Trace number 1783917

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) 5000.02 5001.51

General information on the benchmark

Namecrafted/Difficult/contest05/sabharwal/
counting-harder-php-014-013.sat05-1187.reshuffled-07.cnf
MD5SUMe9a4b8de00c9a73b6f8447e11f01f363
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark21.8957
Satisfiable
(Un)Satisfiability was proved
Number of variables182
Number of clauses1197
Sum of the clauses size2548
Maximum clause length13
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 21183
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 514

Solver Data 

53.47/53.59	c starting MXC with:
53.47/53.59	c cnf_path = HOME/instance-1783917-1241898782.cnf
53.47/53.59	c restart_strategy = auto
53.47/53.59	c sign_strategy = cached
53.47/53.59	c use_preprocessing = -1
53.47/53.59	c output_implicant = 1
53.47/53.59	c timeout_seconds = 0
53.47/53.59	c running SatELite... done
53.47/53.59	c 15 vars eliminated
53.47/53.59	c received 0 units and 1183 clauses from SatELite
53.47/53.59	c 14 assignments made, starting to guess now
53.47/53.59	c ===================================[MXC]=====================================
53.47/53.59	c | Conflicts |                Clause Statistics                   |   Vars   |
53.47/53.59	c |           |    CARD     BIN      O3+      L3+   L3+Lim  Lit/CL |          |
53.47/53.59	c =============================================================================
53.47/53.59	c |         0 |       0    1092       91        0        0     nan |      182 |
53.47/53.59	c |       100 |       0    1092       91      100     1050    48.6 |      168 |
53.47/53.59	c |       210 |       0    1092       91      210     1105    47.3 |      168 |
53.47/53.59	c |       441 |       0    1092       91      441     1220    49.5 |      168 |
53.47/53.59	c |       805 |       0    1092       91      805     1402    50.5 |      168 |
53.47/53.59	c |      1315 |       0    1092       91     1315     1609    55.8 |      168 |
53.47/53.59	c |      1986 |       0    1092       91     1138     1754    60.7 |      168 |
53.47/53.59	c |      2834 |       0    1092       91     1046     1894    56.4 |      168 |
53.47/53.59	c |      3876 |       0    1092       91     1076     2031    69.0 |      168 |
53.47/53.59	c |      5132 |       0    1092       91     1272     2163    74.5 |      168 |
53.47/53.59	c |      6623 |       0    1092       91     1653     2292    70.8 |      168 |
53.47/53.59	c |      8373 |       0    1092       91     2246     2419    70.1 |      168 |
53.47/53.59	c |     10408 |       0    1092       91     1842     2543    71.7 |      168 |
53.47/53.59	c |     12756 |       0    1092       91     1589     2665    67.1 |      168 |
53.47/53.59	c |     15449 |       0    1092       91     1566     2786    74.0 |      168 |
53.47/53.59	c |     18521 |       0    1092       91     1815     2906    67.0 |      168 |
53.47/53.59	c |     22010 |       0    1092       91     2370     3025    72.6 |      168 |
53.47/53.59	c |     25958 |       0    1092       91     1735     3144    68.7 |      168 |
53.47/53.59	c |     30411 |       0    1092       91     3022     3262    68.5 |      168 |
53.47/53.59	c |     35419 |       0    1092       91     3128     3381    70.2 |      168 |
53.47/53.59	c |     41038 |       0    1092       91     1903     3499    63.6 |      168 |
53.47/53.59	c |     47329 |       0    1092       91     2874     3618    70.4 |      168 |
53.47/53.59	c |     54360 |       0    1092       91     2606     3737    70.2 |      168 |
53.47/53.59	c |     62205 |       0    1092       91     2905     3857    67.9 |      168 |
53.47/53.59	c |     70945 |       0    1092       91     3888     3978    68.4 |      168 |
53.47/53.59	c |     80669 |       0    1092       91     3584     4099    75.9 |      168 |
53.47/53.59	c |     91476 |       0    1092       91     4071     4222    74.2 |      168 |
53.47/53.59	c |    103474 |       0    1092       91     3310     4346    75.4 |      168 |
53.47/53.59	c |    116782 |       0    1092       91     3500     4471    70.3 |      168 |
53.47/53.59	c |    131532 |       0    1092       91     2431     4597    71.6 |      168 |
53.47/53.59	c |    147868 |       0    1092       91     2453     4726    72.9 |      168 |
53.47/53.59	c |    165948 |       0    1092       91     3793     4855    70.5 |      168 |
53.47/53.59	c |    185947 |       0    1092       91     4215     4987    67.0 |      168 |
53.47/53.59	c |    208057 |       0    1092       91     3657     5120    64.6 |      168 |
53.47/53.59	c |    232489 |       0    1092       91     4800     5255    70.4 |      168 |
53.47/53.59	c |    259475 |       0    1092       91     5257     5393    67.9 |      168 |
53.47/53.59	c |    289271 |       0    1092       91     5180     5532    72.1 |      168 |
53.47/53.59	c |    322158 |       0    1092       91     4544     5674    78.7 |      168 |
53.47/53.59	c |    358445 |       0    1092       91     3567     5818    70.1 |      168 |
53.47/53.59	c |    398472 |       0    1092       91     5293     5965    71.6 |      168 |
53.47/53.59	c |    442613 |       0    1092       91     4339     6114    67.8 |      168 |
53.47/53.59	c |    491279 |       0    1092       91     3779     6265    68.8 |      168 |
53.47/53.59	c |    544923 |       0    1092       91     3747

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-1783917-1241898782/watcher-1783917-1241898782 -o /tmp/evaluation-result-1783917-1241898782/solver-1783917-1241898782 -C 5000 -W 6000 -M 1800 HOME/mxc-sat09 -i HOME/instance-1783917-1241898782.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: 1.00 1.00 1.00 3/65 6675
/proc/meminfo: memFree=1900184/2055920 swapFree=4180100/4192956
[pid=6675] ppid=6673 vsize=976 CPUtime=0
/proc/6675/stat : 6675 (mxc-sat09) R 6673 6675 6562 0 -1 4194304 125 0 0 0 0 0 0 0 18 0 1 0 217910538 999424 111 1992294400 134512640 135192793 4294956224 18446744073709551615 134753679 0 0 4096 0 0 0 0 17 1 0 0
/proc/6675/statm: 244 111 56 166 0 75 0

[startup+0.103038 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 6675
/proc/meminfo: memFree=1900184/2055920 swapFree=4180100/4192956
[pid=6675] ppid=6673 vsize=1768 CPUtime=0.1
/proc/6675/stat : 6675 (mxc-sat09) R 6673 6675 6562 0 -1 4194304 344 0 0 0 10 0 0 0 18 0 1 0 217910538 1810432 330 1992294400 134512640 135192793 4294956224 18446744073709551615 134520482 0 0 4096 0 0 0 0 17 1 0 0
/proc/6675/statm: 442 330 73 166 0 273 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1768

[startup+0.201049 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 6675
/proc/meminfo: memFree=1900184/2055920 swapFree=4180100/4192956
[pid=6675] ppid=6673 vsize=2032 CPUtime=0.19
/proc/6675/stat : 6675 (mxc-sat09) R 6673 6675 6562 0 -1 4194304 414 0 0 0 19 0 0 0 18 0 1 0 217910538 2080768 400 1992294400 134512640 135192793 4294956224 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 1 0 0
/proc/6675/statm: 508 400 73 166 0 339 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 2032

[startup+0.30106 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 6675
/proc/meminfo: memFree=1900184/2055920 swapFree=4180100/4192956
[pid=6675] ppid=6673 vsize=2164 CPUtime=0.29
/proc/6675/stat : 6675 (mxc-sat09) R 6673 6675 6562 0 -1 4194304 448 0 0 0 29 0 0 0 19 0 1 0 217910538 2215936 434 1992294400 134512640 135192793 4294956224 18446744073709551615 134533909 0 0 4096 0 0 0 0 17 1 0 0
/proc/6675/statm: 541 434 73 166 0 372 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2164

[startup+0.701107 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 6675
/proc/meminfo: memFree=1900184/2055920 swapFree=4180100/4192956
[pid=6675] ppid=6673 vsize=2560 CPUtime=0.69
/proc/6675/stat : 6675 (mxc-sat09) R 6673 6675 6562 0 -1 4194304 532 0 0 0 69 0 0 0 22 0 1 0 217910538 2621440 518 1992294400 134512640 135192793 4294956224 18446744073709551615 134552085 0 0 4096 0 0 0 0 17 1 0 0
/proc/6675/statm: 640 518 73 166 0 471 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2560

[startup+1.5012 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 6676
/proc/meminfo: memFree=1898000/2055920 swapFree=4180100/4192956
[pid=6675] ppid=6673 vsize=3096 CPUtime=1.49
/proc/6675/stat : 6675 (mxc-sat09) R 6673 6675 6562 0 -1 4194304 653 0 0 0 149 0 0 0 25 0 1 0 217910538 3170304 639 1992294400 134512640 135192793 4294956224 18446744073709551615 134533888 0 0 4096 0 0 0 0 17 1 0 0
/proc/6675/statm: 774 639 73 166 0 605 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3096

[startup+3.10139 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 6676
/proc/meminfo: memFree=1897488/2055920 swapFree=4180100/4192956
[pid=6675] ppid=6673 vsize=3928 CPUtime=3.09
/proc/6675/stat : 6675 (mxc-sat09) R 6673 6675 6562 0 -1 4194304 855 0 0 0 309 0 0 0 25 0 1 0 217910538 4022272 841 1992294400 134512640 135192793 4294956224 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 1 0 0
/proc/6675/statm: 982 842 73 166 0 813 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3928

[startup+6.30177 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 6676
/proc/meminfo: memFree=1896144/2055920 swapFree=4180100/4192956
[pid=6675] ppid=6673 vsize=4876 CPUtime=6.29
/proc/6675/stat : 6675 (mxc-sat09) R 6673 6675 6562 0 -1 4194304 1078 0 0 0 629 0 0 0 25 0 1 0 217910538 4993024 1064 1992294400 134512640 135192793 4294956224 18446744073709551615 134533892 0 0 4096 0 0 0 0 17 1 0 0
/proc/6675/statm: 1219 1064 73 166 0 1050 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 4876

[startup+12.7015 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 6676
/proc/meminfo: memFree=1895312/2055920 swapFree=4180100/4192956
[pid=6675] ppid=6673 vsize=5628 CPUtime=12.69
/proc/6675/stat : 6675 (mxc-sat09) R 6673 6675 6562 0 -1 4194304 1231 0 0 0 1269 0 0 0 25 0 1 0 217910538 5763072 1217 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/6675/statm: 1407 1217 73 166 0 1238 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 5628

[startup+25.502 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 6676
/proc/meminfo: memFree=1894096/2055920 swapFree=4180100/4192956
[pid=6675] ppid=6673 vsize=7004 CPUtime=25.48
/proc/6675/stat : 6675 (mxc-sat09) R 6673 6675 6562 0 -1 4194304 1514 0 0 0 2548 0 0 0 25 0 1 0 217910538 7172096 1500 1992294400 134512640 135192793 4294956224 18446744073709551615 134533898 0 0 4096 0 0 0 0 17 1 0 0
/proc/6675/statm: 1751 1500 73 166 0 1582 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 7004

[startup+51.101 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 6676
/proc/meminfo: memFree=1892432/2055920 swapFree=4180100/4192956
[pid=6675] ppid=6673 vsize=8992 CPUtime=51.07
/proc/6675/stat : 6675 (mxc-sat09) R 6673 6675 6562 0 -1 4194304 1947 0 0 0 5106 1 0 0 25 0 1 0 217910538 9207808 1933 1992294400 134512640 135192793 4294956224 18446744073709551615 134533831 0 0 4096 0 0 0 0 17 1 0 0
/proc/6675/statm: 2248 1933 73 166 0 2079 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 8992

[startup+102.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 6676
/proc/meminfo: memFree=1890768/2055920 swapFree=4180100/4192956
[pid=6675] ppid=6673 vsize=10788 CPUtime=102.26
/proc/6675/stat : 6675 (mxc-sat09) R 6673 6675 6562 0 -1 4194304 2358 0 0 0 10225 1 0 0 25 0 1 0 217910538 11046912 2344 1992294400 134512640 135192793 4294956224 18446744073709551615 134533892 0 0 4096 0 0 0 0 17 1 0 0
/proc/6675/statm: 2697 2344 73 166 0 2528 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 10788

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 6676
/proc/meminfo: memFree=1888528/2055920 swapFree=4180100/4192956
[pid=6675] ppid=6673 vsize=13612 CPUtime=162.25
/proc/6675/stat : 6675 (mxc-sat09) R 6673 6675 6562 0 -1 4194304 2913 0 0 0 16223 2 0 0 25 0 1 0 217910538 13938688 2899 1992294400 134512640 135192793 4294956224 18446744073709551615 134550893 0 0 4096 0 0 0 0 17 1 0 0
/proc/6675/statm: 3403 2899 73 166 0 3234 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 13612

[startup+222.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 6676
/proc/meminfo: memFree=1886928/2055920 swapFree=4180100/4192956
[pid=6675] ppid=6673 vsize=15520 CPUtime=222.23
/proc/6675/stat : 6675 (mxc-sat09) R 6673 6675 6562 0 -1 4194304 3315 0 0 0 22221 2 0 0 25 0 1 0 217910538 15892480 3301 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/6675/statm: 3880 3301 73 166 0 3711 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 15520

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 6676
/proc/meminfo: memFree=1885968/2055920 swapFree=4180100/4192956
[pid=6675] ppid=6673 vsize=16424 CPUtime=282.21
/proc/6675/stat : 6675 (mxc-sat09) R 6673 6675 6562 0 -1 4194304 3545 0 0 0 28219 2 0 0 25 0 1 0 217910538 16818176 3531 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/6675/statm: 4106 3531 73 166 0 3937 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 16424

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 6676
/proc/meminfo: memFree=1885008/2055920 swapFree=4180100/4192956
[pid=6675] ppid=6673 vsize=17576 CPUtime=342.19
/proc/6675/stat : 6675 (mxc-sat09) R 6673 6675 6562 0 -1 4194304 3784 0 0 0 34216 3 0 0 25 0 1 0 217910538 17997824 3770 1992294400 134512640 135192793 4294956224 18446744073709551615 134551823 0 0 4096 0 0 0 0 17 1 0 0
/proc/6675/statm: 4394 3770 73 166 0 4225 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 17576

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 6676
/proc/meminfo: memFree=1884368/2055920 swapFree=4180100/4192956
[pid=6675] ppid=6673 vsize=18152 CPUtime=402.17
/proc/6675/stat : 6675 (mxc-sat09) R 6673 6675 6562 0 -1 4194304 3941 0 0 0 40214 3 0 0 25 0 1 0 217910538 18587648 3927 1992294400 134512640 135192793 4294956224 18446744073709551615 134533920 0 0 4096 0 0 0 0 17 1 0 0
/proc/6675/statm: 4538 3927 73 166 0 4369 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 18152

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 6676
/proc/meminfo: memFree=1883728/2055920 swapFree=4180100/4192956
[pid=6675] ppid=6673 vsize=18828 CPUtime=462.15
/proc/6675/stat : 6675 (mxc-sat09) R 6673 6675 6562 0 -1 4194304 4083 0 0 0 46212 3 0 0 25 0 1 0 217910538 19279872 4069 1992294400 134512640 135192793 4294956224 18446744073709551615 134533178 0 0 4096 0 0 0 0 17 1 0 0
/proc/6675/statm: 4707 4069 73 166 0 4538 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 18828

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 6682
/proc/meminfo: memFree=1883472/2055920 swapFree=4180100/4192956
[pid=6675] ppid=6673 vsize=18828 CPUtime=522.13
/proc/6675/stat : 6675 (mxc-sat09) R 6673 6675 6562 0 -1 4194304 4127 0 0 0 52209 4 0 0 25 0 1 0 217910538 19279872 4113 1992294400 134512640 135192793 4294956224 18446744073709551615 134533888 0 0 4096 0 0 0 0 17 1 0 0
/proc/6675/statm: 4707 4113 73 166 0 4538 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 18828

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 6682
/proc/meminfo: memFree=1883280/2055920 swapFree=4180100/4192956
[pid=6675] ppid=6673 vsize=18828 CPUtime=582.11
/proc/6675/stat : 6675 (mxc-sat09) R 6673 6675 6562 0 -1 4194304 4175 0 0 0 58207 4 0 0 25 0 1 0 217910538 19279872 4161 1992294400 134512640 135192793 4294956224 18446744073709551615 134533900 0 0 4096 0 0 0 0 17 1 0 0
/proc/6675/statm: 4707 4161 73 166 0 4538 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 18828

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 6682
/proc/meminfo: memFree=1882896/2055920 swapFree=4180100/4192956
[pid=6675] ppid=6673 vsize=19128 CPUtime=642.09
/proc/6675/stat : 6675 (mxc-sat09) R 6673 6675 6562 0 -1 4194304 4271 0 0 0 64205 4 0 0 25 0 1 0 217910538 19587072 4257 1992294400 134512640 135192793 4294956224 18446744073709551615 134533888 0 0 4096 0 0 0 0 17 1 0 0
/proc/6675/statm: 4782 4257 73 166 0 4613 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 19128

[startup+702.302 s]

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

[startup+4002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 6684
/proc/meminfo: memFree=1869840/2055920 swapFree=4180100/4192956
[pid=6675] ppid=6673 vsize=34968 CPUtime=4001.1
/proc/6675/stat : 6675 (mxc-sat09) R 6673 6675 6562 0 -1 4194304 7207 0 0 0 400098 12 0 0 25 0 1 0 217910538 35807232 7193 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/6675/statm: 8742 7193 73 166 0 8573 0
Current children cumulated CPU time (s) 4001.1
Current children cumulated vsize (KiB) 34968

[startup+4062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 6684
/proc/meminfo: memFree=1869776/2055920 swapFree=4180100/4192956
[pid=6675] ppid=6673 vsize=34968 CPUtime=4061.09
/proc/6675/stat : 6675 (mxc-sat09) R 6673 6675 6562 0 -1 4194304 7211 0 0 0 406097 12 0 0 25 0 1 0 217910538 35807232 7197 1992294400 134512640 135192793 4294956224 18446744073709551615 134533892 0 0 4096 0 0 0 0 17 1 0 0
/proc/6675/statm: 8742 7197 73 166 0 8573 0
Current children cumulated CPU time (s) 4061.09
Current children cumulated vsize (KiB) 34968

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 6690
/proc/meminfo: memFree=1869520/2055920 swapFree=4180100/4192956
[pid=6675] ppid=6673 vsize=34968 CPUtime=4121.07
/proc/6675/stat : 6675 (mxc-sat09) R 6673 6675 6562 0 -1 4194304 7217 0 0 0 412094 13 0 0 25 0 1 0 217910538 35807232 7203 1992294400 134512640 135192793 4294956224 18446744073709551615 134550885 0 0 4096 0 0 0 0 17 1 0 0
/proc/6675/statm: 8742 7203 73 166 0 8573 0
Current children cumulated CPU time (s) 4121.07
Current children cumulated vsize (KiB) 34968

[startup+4182.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 6690
/proc/meminfo: memFree=1869456/2055920 swapFree=4180100/4192956
[pid=6675] ppid=6673 vsize=35168 CPUtime=4181.05
/proc/6675/stat : 6675 (mxc-sat09) R 6673 6675 6562 0 -1 4194304 7264 0 0 0 418092 13 0 0 25 0 1 0 217910538 36012032 7250 1992294400 134512640 135192793 4294956224 18446744073709551615 134552299 0 0 4096 0 0 0 0 17 1 0 0
/proc/6675/statm: 8792 7250 73 166 0 8623 0
Current children cumulated CPU time (s) 4181.05
Current children cumulated vsize (KiB) 35168

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 6690
/proc/meminfo: memFree=1869392/2055920 swapFree=4180100/4192956
[pid=6675] ppid=6673 vsize=35168 CPUtime=4241.03
/proc/6675/stat : 6675 (mxc-sat09) R 6673 6675 6562 0 -1 4194304 7270 0 0 0 424090 13 0 0 25 0 1 0 217910538 36012032 7256 1992294400 134512640 135192793 4294956224 18446744073709551615 134533888 0 0 4096 0 0 0 0 17 1 0 0
/proc/6675/statm: 8792 7256 73 166 0 8623 0
Current children cumulated CPU time (s) 4241.03
Current children cumulated vsize (KiB) 35168

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 6690
/proc/meminfo: memFree=1869264/2055920 swapFree=4180100/4192956
[pid=6675] ppid=6673 vsize=35296 CPUtime=4301.01
/proc/6675/stat : 6675 (mxc-sat09) R 6673 6675 6562 0 -1 4194304 7307 0 0 0 430088 13 0 0 25 0 1 0 217910538 36143104 7293 1992294400 134512640 135192793 4294956224 18446744073709551615 134533892 0 0 4096 0 0 0 0 17 1 0 0
/proc/6675/statm: 8824 7293 73 166 0 8655 0
Current children cumulated CPU time (s) 4301.01
Current children cumulated vsize (KiB) 35296

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 6690
/proc/meminfo: memFree=1869136/2055920 swapFree=4180100/4192956
[pid=6675] ppid=6673 vsize=35296 CPUtime=4360.99
/proc/6675/stat : 6675 (mxc-sat09) R 6673 6675 6562 0 -1 4194304 7319 0 0 0 436086 13 0 0 25 0 1 0 217910538 36143104 7305 1992294400 134512640 135192793 4294956224 18446744073709551615 134533909 0 0 4096 0 0 0 0 17 1 0 0
/proc/6675/statm: 8824 7305 73 166 0 8655 0
Current children cumulated CPU time (s) 4360.99
Current children cumulated vsize (KiB) 35296

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 6690
/proc/meminfo: memFree=1869136/2055920 swapFree=4180100/4192956
[pid=6675] ppid=6673 vsize=35296 CPUtime=4420.97
/proc/6675/stat : 6675 (mxc-sat09) R 6673 6675 6562 0 -1 4194304 7320 0 0 0 442084 13 0 0 25 0 1 0 217910538 36143104 7306 1992294400 134512640 135192793 4294956224 18446744073709551615 134533917 0 0 4096 0 0 0 0 17 1 0 0
/proc/6675/statm: 8824 7306 73 166 0 8655 0
Current children cumulated CPU time (s) 4420.97
Current children cumulated vsize (KiB) 35296

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 6690
/proc/meminfo: memFree=1869072/2055920 swapFree=4180100/4192956
[pid=6675] ppid=6673 vsize=35460 CPUtime=4480.95
/proc/6675/stat : 6675 (mxc-sat09) R 6673 6675 6562 0 -1 4194304 7334 0 0 0 448082 13 0 0 25 0 1 0 217910538 36311040 7320 1992294400 134512640 135192793 4294956224 18446744073709551615 134533920 0 0 4096 0 0 0 0 17 1 0 0
/proc/6675/statm: 8865 7320 73 166 0 8696 0
Current children cumulated CPU time (s) 4480.95
Current children cumulated vsize (KiB) 35460

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 6690
/proc/meminfo: memFree=1869072/2055920 swapFree=4180100/4192956
[pid=6675] ppid=6673 vsize=35616 CPUtime=4540.94
/proc/6675/stat : 6675 (mxc-sat09) R 6673 6675 6562 0 -1 4194304 7366 0 0 0 454081 13 0 0 25 0 1 0 217910538 36470784 7352 1992294400 134512640 135192793 4294956224 18446744073709551615 134533892 0 0 4096 0 0 0 0 17 1 0 0
/proc/6675/statm: 8904 7352 73 166 0 8735 0
Current children cumulated CPU time (s) 4540.94
Current children cumulated vsize (KiB) 35616

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 6690
/proc/meminfo: memFree=1868752/2055920 swapFree=4180100/4192956
[pid=6675] ppid=6673 vsize=35780 CPUtime=4600.92
/proc/6675/stat : 6675 (mxc-sat09) R 6673 6675 6562 0 -1 4194304 7416 0 0 0 460079 13 0 0 25 0 1 0 217910538 36638720 7402 1992294400 134512640 135192793 4294956224 18446744073709551615 134550385 0 0 4096 0 0 0 0 17 1 0 0
/proc/6675/statm: 8945 7402 73 166 0 8776 0
Current children cumulated CPU time (s) 4600.92
Current children cumulated vsize (KiB) 35780

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 6690
/proc/meminfo: memFree=1868688/2055920 swapFree=4180100/4192956
[pid=6675] ppid=6673 vsize=35780 CPUtime=4660.9
/proc/6675/stat : 6675 (mxc-sat09) R 6673 6675 6562 0 -1 4194304 7419 0 0 0 466077 13 0 0 25 0 1 0 217910538 36638720 7405 1992294400 134512640 135192793 4294956224 18446744073709551615 134551778 0 0 4096 0 0 0 0 17 1 0 0
/proc/6675/statm: 8945 7405 73 166 0 8776 0
Current children cumulated CPU time (s) 4660.9
Current children cumulated vsize (KiB) 35780

[startup+4722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 6690
/proc/meminfo: memFree=1868624/2055920 swapFree=4180100/4192956
[pid=6675] ppid=6673 vsize=35780 CPUtime=4720.89
/proc/6675/stat : 6675 (mxc-sat09) R 6673 6675 6562 0 -1 4194304 7425 0 0 0 472076 13 0 0 25 0 1 0 217910538 36638720 7411 1992294400 134512640 135192793 4294956224 18446744073709551615 134533900 0 0 4096 0 0 0 0 17 1 0 0
/proc/6675/statm: 8945 7411 73 166 0 8776 0
Current children cumulated CPU time (s) 4720.89
Current children cumulated vsize (KiB) 35780

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 6690
/proc/meminfo: memFree=1868624/2055920 swapFree=4180100/4192956
[pid=6675] ppid=6673 vsize=35780 CPUtime=4780.87
/proc/6675/stat : 6675 (mxc-sat09) R 6673 6675 6562 0 -1 4194304 7431 0 0 0 478073 14 0 0 25 0 1 0 217910538 36638720 7417 1992294400 134512640 135192793 4294956224 18446744073709551615 134534131 0 0 4096 0 0 0 0 17 1 0 0
/proc/6675/statm: 8945 7417 73 166 0 8776 0
Current children cumulated CPU time (s) 4780.87
Current children cumulated vsize (KiB) 35780

[startup+4842.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 6690
/proc/meminfo: memFree=1868560/2055920 swapFree=4180100/4192956
[pid=6675] ppid=6673 vsize=35780 CPUtime=4840.86
/proc/6675/stat : 6675 (mxc-sat09) R 6673 6675 6562 0 -1 4194304 7440 0 0 0 484072 14 0 0 25 0 1 0 217910538 36638720 7426 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/6675/statm: 8945 7426 73 166 0 8776 0
Current children cumulated CPU time (s) 4840.86
Current children cumulated vsize (KiB) 35780

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 6690
/proc/meminfo: memFree=1868240/2055920 swapFree=4180100/4192956
[pid=6675] ppid=6673 vsize=36072 CPUtime=4900.83
/proc/6675/stat : 6675 (mxc-sat09) R 6673 6675 6562 0 -1 4194304 7519 0 0 0 490069 14 0 0 25 0 1 0 217910538 36937728 7505 1992294400 134512640 135192793 4294956224 18446744073709551615 134533892 0 0 4096 0 0 0 0 17 1 0 0
/proc/6675/statm: 9018 7505 73 166 0 8849 0
Current children cumulated CPU time (s) 4900.83
Current children cumulated vsize (KiB) 36072

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 6690
/proc/meminfo: memFree=1868048/2055920 swapFree=4180100/4192956
[pid=6675] ppid=6673 vsize=36072 CPUtime=4960.81
/proc/6675/stat : 6675 (mxc-sat09) R 6673 6675 6562 0 -1 4194304 7559 0 0 0 496067 14 0 0 25 0 1 0 217910538 36937728 7545 1992294400 134512640 135192793 4294956224 18446744073709551615 134534233 0 0 4096 0 0 0 0 17 1 0 0
/proc/6675/statm: 9018 7545 73 166 0 8849 0
Current children cumulated CPU time (s) 4960.81
Current children cumulated vsize (KiB) 36072



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 6690
/proc/meminfo: memFree=1867984/2055920 swapFree=4180100/4192956
[pid=6675] ppid=6673 vsize=36260 CPUtime=5000.01
/proc/6675/stat : 6675 (mxc-sat09) R 6673 6675 6562 0 -1 4194304 7573 0 0 0 499987 14 0 0 25 0 1 0 217910538 37130240 7559 1992294400 134512640 135192793 4294956224 18446744073709551615 134534267 0 0 4096 0 0 0 0 17 1 0 0
/proc/6675/statm: 9065 7559 73 166 0 8896 0
Current children cumulated CPU time (s) 5000.01
Current children cumulated vsize (KiB) 36260

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): 5001.51
CPU time (s): 5000.02
CPU user time (s): 4999.87
CPU system time (s): 0.150977
CPU usage (%): 99.9703
Max. virtual memory (cumulated for all children) (KiB): 36260

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.87
system time used= 0.150977
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7573
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= 4463

runsolver used 4.98824 second user time and 13.208 second system time

The end

Launcher Data 

Begin job on node73 at 2009-05-09 21:53:02
IDJOB=1783917
IDBENCH=24730
IDSOLVER=613
FILE ID=node73/1783917-1241898782
PBS_JOBID= 9264719
Free space on /tmp= 66244 MiB

SOLVER NAME= MXC 2009-03-10
BENCH NAME= SAT07/crafted/Difficult/contest05/sabharwal/counting-harder-php-014-013.sat05-1187.reshuffled-07.cnf
COMMAND LINE= HOME/mxc-sat09 -i BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1783917-1241898782/watcher-1783917-1241898782 -o /tmp/evaluation-result-1783917-1241898782/solver-1783917-1241898782 -C 5000 -W 6000 -M 1800  HOME/mxc-sat09 -i HOME/instance-1783917-1241898782.cnf

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

MD5SUM BENCH= e9a4b8de00c9a73b6f8447e11f01f363
RANDOM SEED=1600194308

node73.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:       1900600 kB
Buffers:         36332 kB
Cached:          72504 kB
SwapCached:       7444 kB
Active:          61300 kB
Inactive:        56908 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1900600 kB
SwapTotal:     4192956 kB
SwapFree:      4180100 kB
Dirty:             700 kB
Writeback:           0 kB
Mapped:          13992 kB
Slab:            23096 kB
Committed_AS:   779560 kB
PageTables:       1396 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= 66244 MiB
End job on node73 at 2009-05-09 23:16:26