Trace number 1783609

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) 5000.11 5002.21

General information on the benchmark

Namecrafted/Hard/contest04/connamacher/
connm-ue-csp-sat-n1200-d0.00-s1875077647.sat05-530.reshuffled-07.cnf
MD5SUM378c3c007a4c6e49e4da1e6f32094183
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 variables1192
Number of clauses14506
Sum of the clauses size43816
Maximum clause length4
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 314208
Number of clauses of size 4298
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

85.06/85.16	c starting MXC with:
85.06/85.16	c cnf_path = HOME/instance-1783609-1241861800.cnf
85.06/85.16	c restart_strategy = auto
85.06/85.16	c sign_strategy = cached
85.06/85.16	c use_preprocessing = -1
85.06/85.16	c output_implicant = 1
85.06/85.16	c timeout_seconds = 0
85.06/85.16	c running SatELite... done
85.06/85.16	c 299 vars eliminated
85.06/85.16	c received 0 units and 14208 clauses from SatELite
85.06/85.16	c 298 assignments made, starting to guess now
85.06/85.16	c ===================================[MXC]=====================================
85.06/85.16	c | Conflicts |                Clause Statistics                   |   Vars   |
85.06/85.16	c |           |    CARD     BIN      O3+      L3+   L3+Lim  Lit/CL |          |
85.06/85.16	c =============================================================================
85.06/85.16	c |         0 |       0       0    14208        0        0     nan |     1192 |
85.06/85.16	c |       100 |       0       0    14208      100     1050    21.1 |      894 |
85.06/85.16	c |       210 |       0       0    14208      210     1105    26.9 |      894 |
85.06/85.16	c |       441 |       0       0    14208      441     1220    34.4 |      894 |
85.06/85.16	c |       805 |       0       0    14208      805     1402    38.9 |      894 |
85.06/85.16	c |      1315 |       0       0    14208     1315     1609    41.7 |      894 |
85.06/85.16	c |      1986 |       0       0    14208     1139     1754    38.8 |      894 |
85.06/85.16	c |      2834 |       0       0    14208     1050     1894    37.7 |      894 |
85.06/85.16	c |      3876 |       0       0    14208     1082     2031    34.9 |      894 |
85.06/85.16	c |      5132 |       0       0    14208     1269     2163    36.3 |      894 |
85.06/85.16	c |      6623 |       0       1    14208     1637     2292    36.0 |      894 |
85.06/85.16	c |      8373 |       0       2    14208     2214     2419    36.0 |      894 |
85.06/85.16	c |     10408 |       0       5    14208     1784     2543    33.1 |      894 |
85.06/85.16	c |     12756 |       0       5    14208     1517     2665    33.2 |      894 |
85.06/85.16	c |     15449 |       0       5    14208     1475     2786    32.1 |      894 |
85.06/85.16	c |     18521 |       0       5    14208     1681     2906    33.8 |      894 |
85.06/85.16	c |     22010 |       0       5    14208     2195     3025    34.6 |      894 |
85.06/85.16	c |     25958 |       0       5    14208     3079     3144    36.3 |      894 |
85.06/85.16	c |     30411 |       0       6    14208     2752     3262    32.4 |      894 |
85.06/85.16	c |     35419 |       0       7    14208     2796     3381    35.4 |      894 |
85.06/85.16	c |     41038 |       0      11    14208     3270     3499    31.9 |      894 |
85.06/85.16	c |     47329 |       0      11    14208     2472     3618    33.0 |      894 |
85.06/85.16	c |     54360 |       0      11    14208     2152     3737    28.1 |      894 |
85.06/85.16	c |     62205 |       0      12    14208     2397     3857    27.6 |      894 |
85.06/85.16	c |     70945 |       0      12    14208     3315     3978    34.7 |      894 |
85.06/85.16	c |     80669 |       0      12    14208     2967     4099    32.8 |      894 |
85.06/85.16	c |     91476 |       0      12    14208     3394     4222    33.4 |      894 |
85.06/85.16	c |    103474 |       0      13    14208     2582     4346    31.5 |      894 |
85.06/85.16	c |    116782 |       0      13    14208     2679     4471    32.9 |      894 |
85.06/85.16	c |    131532 |       0      13    14208     3856     4597    34.7 |      894 |
85.06/85.16	c |    147868 |       0      15    14208     3932     4726    36.5 |      894 |
85.06/85.16	c |    165948 |       0      15    14208     2872     4855    31.4 |      894 |
85.06/85.16	c |    185947 |       0      15    14208     3213     4987    32.3 |      894 |
85.06/85.16	c |    208057 |       0      15    14208     2604     5120    30.5 |      894 |
85.06/85.16	c |    232489 |       0      16    14208     3717     5255    36.6 |      894 |
85.06/85.16	c |    259475 |       0      17    14208     4143     5393    29.9 |      894 |
85.06/85.16	c |    289271 |       0      19    14208     3940     5532    32.5 |      894 |
85.06/85.16	c |    322158 |       0      19    14208     3306     5674    29.9 |      894 |
85.06/85.16	c |    358445 |       0      19    14208     5281     5818    35.8 |      894 |
85.06/85.16	c |    398472 |       0      19    14208     4172     5965    31.6 |      894 |
85.06/85.16	c |    442613 |       0      21    14208     3109     6114    30.3 |      894 |
85.06/85.16	c |    491279 |       0      22    14208     5475     6265    35.2 |      894 |
85.06/85.16	c |    544923 |       0      22    14208     535

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-1783609-1241861800/watcher-1783609-1241861800 -o /tmp/evaluation-result-1783609-1241861800/solver-1783609-1241861800 -C 5000 -W 6000 -M 1800 HOME/mxc-sat09 -i HOME/instance-1783609-1241861800.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: 0.00 0.00 0.00 3/65 26271
/proc/meminfo: memFree=1779016/2055920 swapFree=4167404/4192956
[pid=26271] ppid=26269 vsize=1472 CPUtime=0
/proc/26271/stat : 26271 (mxc-sat09) R 26269 26271 26234 0 -1 4194304 253 0 0 0 0 0 0 0 18 0 1 0 214213702 1507328 239 1992294400 134512640 135192793 4294956224 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 0 0 0
/proc/26271/statm: 368 240 54 166 0 199 0

[startup+0.0542839 s]
/proc/loadavg: 0.00 0.00 0.00 3/65 26271
/proc/meminfo: memFree=1779016/2055920 swapFree=4167404/4192956
[pid=26271] ppid=26269 vsize=3116 CPUtime=0.05
/proc/26271/stat : 26271 (mxc-sat09) R 26269 26271 26234 0 -1 4194304 677 0 0 0 5 0 0 0 18 0 1 0 214213702 3190784 607 1992294400 134512640 135192793 4294956224 18446744073709551615 134748975 0 0 4096 0 0 0 0 17 0 0 0
/proc/26271/statm: 779 607 56 166 0 610 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 3116

[startup+0.101288 s]
/proc/loadavg: 0.00 0.00 0.00 3/65 26271
/proc/meminfo: memFree=1779016/2055920 swapFree=4167404/4192956
[pid=26271] ppid=26269 vsize=3360 CPUtime=0.09
/proc/26271/stat : 26271 (mxc-sat09) R 26269 26271 26234 0 -1 4194304 749 0 0 0 9 0 0 0 18 0 1 0 214213702 3440640 679 1992294400 134512640 135192793 4294956224 18446744073709551615 134573467 0 0 4096 0 0 0 0 17 0 0 0
/proc/26271/statm: 840 679 56 166 0 671 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3360

[startup+0.301307 s]
/proc/loadavg: 0.00 0.00 0.00 3/65 26271
/proc/meminfo: memFree=1779016/2055920 swapFree=4167404/4192956
[pid=26271] ppid=26269 vsize=4832 CPUtime=0.29
/proc/26271/stat : 26271 (mxc-sat09) R 26269 26271 26234 0 -1 4194304 1207 0 0 0 29 0 0 0 19 0 1 0 214213702 4947968 1082 1992294400 134512640 135192793 4294956224 18446744073709551615 134550877 0 0 4096 0 0 0 0 17 0 0 0
/proc/26271/statm: 1208 1082 72 166 0 1039 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4832

[startup+0.701342 s]
/proc/loadavg: 0.00 0.00 0.00 3/65 26271
/proc/meminfo: memFree=1779016/2055920 swapFree=4167404/4192956
[pid=26271] ppid=26269 vsize=5096 CPUtime=0.69
/proc/26271/stat : 26271 (mxc-sat09) R 26269 26271 26234 0 -1 4194304 1260 0 0 0 69 0 0 0 23 0 1 0 214213702 5218304 1135 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 0 0 0
/proc/26271/statm: 1274 1135 73 166 0 1105 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5096

[startup+1.50142 s]
/proc/loadavg: 0.00 0.00 0.00 2/66 26272
/proc/meminfo: memFree=1774656/2055920 swapFree=4167404/4192956
[pid=26271] ppid=26269 vsize=5228 CPUtime=1.49
/proc/26271/stat : 26271 (mxc-sat09) R 26269 26271 26234 0 -1 4194304 1299 0 0 0 149 0 0 0 25 0 1 0 214213702 5353472 1174 1992294400 134512640 135192793 4294956224 18446744073709551615 134534250 0 0 4096 0 0 0 0 17 0 0 0
/proc/26271/statm: 1307 1174 73 166 0 1138 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5228

[startup+3.10156 s]
/proc/loadavg: 0.00 0.00 0.00 2/66 26272
/proc/meminfo: memFree=1774336/2055920 swapFree=4167404/4192956
[pid=26271] ppid=26269 vsize=5360 CPUtime=3.09
/proc/26271/stat : 26271 (mxc-sat09) R 26269 26271 26234 0 -1 4194304 1352 0 0 0 309 0 0 0 25 0 1 0 214213702 5488640 1227 1992294400 134512640 135192793 4294956224 18446744073709551615 134533186 0 0 4096 0 0 0 0 17 0 0 0
/proc/26271/statm: 1340 1227 73 166 0 1171 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 5360

[startup+6.30186 s]
/proc/loadavg: 0.08 0.02 0.01 2/66 26272
/proc/meminfo: memFree=1774016/2055920 swapFree=4167404/4192956
[pid=26271] ppid=26269 vsize=5624 CPUtime=6.29
/proc/26271/stat : 26271 (mxc-sat09) R 26269 26271 26234 0 -1 4194304 1403 0 0 0 629 0 0 0 25 0 1 0 214213702 5758976 1278 1992294400 134512640 135192793 4294956224 18446744073709551615 134533818 0 0 4096 0 0 0 0 17 0 0 0
/proc/26271/statm: 1406 1278 73 166 0 1237 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5624

[startup+12.7015 s]
/proc/loadavg: 0.15 0.03 0.01 2/66 26272
/proc/meminfo: memFree=1773504/2055920 swapFree=4167404/4192956
[pid=26271] ppid=26269 vsize=6024 CPUtime=12.69
/proc/26271/stat : 26271 (mxc-sat09) R 26269 26271 26234 0 -1 4194304 1502 0 0 0 1269 0 0 0 25 0 1 0 214213702 6168576 1377 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 0 0 0
/proc/26271/statm: 1506 1377 73 166 0 1337 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 6024

[startup+25.5016 s]
/proc/loadavg: 0.34 0.08 0.02 2/66 26272
/proc/meminfo: memFree=1773184/2055920 swapFree=4167404/4192956
[pid=26271] ppid=26269 vsize=6420 CPUtime=25.48
/proc/26271/stat : 26271 (mxc-sat09) R 26269 26271 26234 0 -1 4194304 1608 0 0 0 2548 0 0 0 25 0 1 0 214213702 6574080 1483 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 0 0 0
/proc/26271/statm: 1605 1483 73 166 0 1436 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 6420

[startup+51.102 s]
/proc/loadavg: 0.56 0.15 0.05 2/66 26272
/proc/meminfo: memFree=1772544/2055920 swapFree=4167404/4192956
[pid=26271] ppid=26269 vsize=7080 CPUtime=51.08
/proc/26271/stat : 26271 (mxc-sat09) R 26269 26271 26234 0 -1 4194304 1757 0 0 0 5107 1 0 0 25 0 1 0 214213702 7249920 1632 1992294400 134512640 135192793 4294956224 18446744073709551615 134534042 0 0 4096 0 0 0 0 17 0 0 0
/proc/26271/statm: 1770 1632 73 166 0 1601 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 7080

[startup+102.306 s]
/proc/loadavg: 0.81 0.28 0.10 2/66 26272
/proc/meminfo: memFree=1771840/2055920 swapFree=4167404/4192956
[pid=26271] ppid=26269 vsize=7760 CPUtime=102.25
/proc/26271/stat : 26271 (mxc-sat09) R 26269 26271 26234 0 -1 4194304 1905 0 0 0 10224 1 0 0 25 0 1 0 214213702 7946240 1780 1992294400 134512640 135192793 4294956224 18446744073709551615 134740969 0 0 4096 0 0 0 0 17 0 0 0
/proc/26271/statm: 1940 1780 74 166 0 1771 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 7760

[startup+162.301 s]
/proc/loadavg: 0.93 0.41 0.15 2/66 26272
/proc/meminfo: memFree=1771264/2055920 swapFree=4167404/4192956
[pid=26271] ppid=26269 vsize=8304 CPUtime=162.23
/proc/26271/stat : 26271 (mxc-sat09) R 26269 26271 26234 0 -1 4194304 2043 0 0 0 16222 1 0 0 25 0 1 0 214213702 8503296 1918 1992294400 134512640 135192793 4294956224 18446744073709551615 134533956 0 0 4096 0 0 0 0 17 0 0 0
/proc/26271/statm: 2076 1918 74 166 0 1907 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 8304

[startup+222.302 s]
/proc/loadavg: 0.97 0.51 0.20 2/66 26274
/proc/meminfo: memFree=1770624/2055920 swapFree=4167404/4192956
[pid=26271] ppid=26269 vsize=8596 CPUtime=222.2
/proc/26271/stat : 26271 (mxc-sat09) R 26269 26271 26234 0 -1 4194304 2133 0 0 0 22219 1 0 0 25 0 1 0 214213702 8802304 2008 1992294400 134512640 135192793 4294956224 18446744073709551615 134534170 0 0 4096 0 0 0 0 17 0 0 0
/proc/26271/statm: 2149 2008 74 166 0 1980 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 8596

[startup+282.301 s]
/proc/loadavg: 0.99 0.60 0.25 2/66 26274
/proc/meminfo: memFree=1770432/2055920 swapFree=4167404/4192956
[pid=26271] ppid=26269 vsize=9172 CPUtime=282.18
/proc/26271/stat : 26271 (mxc-sat09) R 26269 26271 26234 0 -1 4194304 2230 0 0 0 28216 2 0 0 25 0 1 0 214213702 9392128 2105 1992294400 134512640 135192793 4294956224 18446744073709551615 134533831 0 0 4096 0 0 0 0 17 0 0 0
/proc/26271/statm: 2293 2105 74 166 0 2124 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 9172

[startup+342.301 s]
/proc/loadavg: 0.99 0.67 0.29 2/66 26274
/proc/meminfo: memFree=1770048/2055920 swapFree=4167404/4192956
[pid=26271] ppid=26269 vsize=9596 CPUtime=342.16
/proc/26271/stat : 26271 (mxc-sat09) R 26269 26271 26234 0 -1 4194304 2334 0 0 0 34214 2 0 0 25 0 1 0 214213702 9826304 2209 1992294400 134512640 135192793 4294956224 18446744073709551615 134533796 0 0 4096 0 0 0 0 17 0 0 0
/proc/26271/statm: 2399 2209 74 166 0 2230 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 9596

[startup+402.302 s]
/proc/loadavg: 0.99 0.73 0.33 2/66 26274
/proc/meminfo: memFree=1769728/2055920 swapFree=4167404/4192956
[pid=26271] ppid=26269 vsize=9900 CPUtime=402.14
/proc/26271/stat : 26271 (mxc-sat09) R 26269 26271 26234 0 -1 4194304 2422 0 0 0 40212 2 0 0 25 0 1 0 214213702 10137600 2297 1992294400 134512640 135192793 4294956224 18446744073709551615 134534029 0 0 4096 0 0 0 0 17 0 0 0
/proc/26271/statm: 2475 2297 74 166 0 2306 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 9900

[startup+462.301 s]
/proc/loadavg: 0.99 0.77 0.37 2/66 26274
/proc/meminfo: memFree=1769344/2055920 swapFree=4167404/4192956
[pid=26271] ppid=26269 vsize=10380 CPUtime=462.11
/proc/26271/stat : 26271 (mxc-sat09) R 26269 26271 26234 0 -1 4194304 2504 0 0 0 46209 2 0 0 25 0 1 0 214213702 10629120 2379 1992294400 134512640 135192793 4294956224 18446744073709551615 134534173 0 0 4096 0 0 0 0 17 0 0 0
/proc/26271/statm: 2595 2379 74 166 0 2426 0
Current children cumulated CPU time (s) 462.11
Current children cumulated vsize (KiB) 10380

[startup+522.302 s]
/proc/loadavg: 0.99 0.81 0.41 2/66 26274
/proc/meminfo: memFree=1768896/2055920 swapFree=4167404/4192956
[pid=26271] ppid=26269 vsize=10968 CPUtime=522.07
/proc/26271/stat : 26271 (mxc-sat09) R 26269 26271 26234 0 -1 4194304 2635 0 0 0 52205 2 0 0 25 0 1 0 214213702 11231232 2510 1992294400 134512640 135192793 4294956224 18446744073709551615 134534170 0 0 4096 0 0 0 0 17 0 0 0
/proc/26271/statm: 2742 2510 74 166 0 2573 0
Current children cumulated CPU time (s) 522.07
Current children cumulated vsize (KiB) 10968

[startup+582.301 s]
/proc/loadavg: 0.99 0.84 0.44 2/66 26274
/proc/meminfo: memFree=1768704/2055920 swapFree=4167404/4192956
[pid=26271] ppid=26269 vsize=11112 CPUtime=582.04
/proc/26271/stat : 26271 (mxc-sat09) R 26269 26271 26234 0 -1 4194304 2670 0 0 0 58202 2 0 0 25 0 1 0 214213702 11378688 2545 1992294400 134512640 135192793 4294956224 18446744073709551615 134533804 0 0 4096 0 0 0 0 17 0 0 0
/proc/26271/statm: 2778 2545 74 166 0 2609 0
Current children cumulated CPU time (s) 582.04
Current children cumulated vsize (KiB) 11112

[startup+642.302 s]
/proc/loadavg: 0.99 0.87 0.47 2/66 26274
/proc/meminfo: memFree=1768576/2055920 swapFree=4167404/4192956
[pid=26271] ppid=26269 vsize=11112 CPUtime=642.02
/proc/26271/stat : 26271 (mxc-sat09) R 26269 26271 26234 0 -1 4194304 2692 0 0 0 64200 2 0 0 25 0 1 0 214213702 11378688 2567 1992294400 134512640 135192793 4294956224 18446744073709551615 134534224 0 0 4096 0 0 0 0 17 0 0 0
/proc/26271/statm: 2778 2567 74 166 0 2609 0
Current children cumulated CPU time (s) 642.02
Current children cumulated vsize (KiB) 11112

[startup+702.301 s]

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

[startup+4002.3 s]
/proc/loadavg: 1.03 1.03 0.93 2/66 26282
/proc/meminfo: memFree=1758848/2055920 swapFree=4167404/4192956
[pid=26271] ppid=26269 vsize=20788 CPUtime=4000.58
/proc/26271/stat : 26271 (mxc-sat09) R 26269 26271 26234 0 -1 4194304 4802 0 0 0 400052 6 0 0 25 0 1 0 214213702 21286912 4677 1992294400 134512640 135192793 4294956224 18446744073709551615 134534128 0 0 4096 0 0 0 0 17 0 0 0
/proc/26271/statm: 5197 4677 74 166 0 5028 0
Current children cumulated CPU time (s) 4000.58
Current children cumulated vsize (KiB) 20788

[startup+4062.31 s]
/proc/loadavg: 1.01 1.02 0.93 2/66 26282
/proc/meminfo: memFree=1758720/2055920 swapFree=4167404/4192956
[pid=26271] ppid=26269 vsize=20788 CPUtime=4060.56
/proc/26271/stat : 26271 (mxc-sat09) R 26269 26271 26234 0 -1 4194304 4806 0 0 0 406050 6 0 0 25 0 1 0 214213702 21286912 4681 1992294400 134512640 135192793 4294956224 18446744073709551615 134533920 0 0 4096 0 0 0 0 17 0 0 0
/proc/26271/statm: 5197 4681 74 166 0 5028 0
Current children cumulated CPU time (s) 4060.56
Current children cumulated vsize (KiB) 20788

[startup+4122.3 s]
/proc/loadavg: 1.00 1.01 0.93 2/66 26282
/proc/meminfo: memFree=1758656/2055920 swapFree=4167404/4192956
[pid=26271] ppid=26269 vsize=20788 CPUtime=4120.55
/proc/26271/stat : 26271 (mxc-sat09) R 26269 26271 26234 0 -1 4194304 4808 0 0 0 412048 7 0 0 25 0 1 0 214213702 21286912 4683 1992294400 134512640 135192793 4294956224 18446744073709551615 134532584 0 0 4096 0 0 0 0 17 0 0 0
/proc/26271/statm: 5197 4683 74 166 0 5028 0
Current children cumulated CPU time (s) 4120.55
Current children cumulated vsize (KiB) 20788

[startup+4182.3 s]
/proc/loadavg: 1.00 1.01 0.93 2/66 26282
/proc/meminfo: memFree=1758656/2055920 swapFree=4167404/4192956
[pid=26271] ppid=26269 vsize=20928 CPUtime=4180.51
/proc/26271/stat : 26271 (mxc-sat09) R 26269 26271 26234 0 -1 4194304 4821 0 0 0 418044 7 0 0 25 0 1 0 214213702 21430272 4696 1992294400 134512640 135192793 4294956224 18446744073709551615 134533792 0 0 4096 0 0 0 0 17 0 0 0
/proc/26271/statm: 5232 4696 74 166 0 5063 0
Current children cumulated CPU time (s) 4180.51
Current children cumulated vsize (KiB) 20928

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/66 26282
/proc/meminfo: memFree=1758656/2055920 swapFree=4167404/4192956
[pid=26271] ppid=26269 vsize=20928 CPUtime=4240.49
/proc/26271/stat : 26271 (mxc-sat09) R 26269 26271 26234 0 -1 4194304 4824 0 0 0 424042 7 0 0 25 0 1 0 214213702 21430272 4699 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 0 0 0
/proc/26271/statm: 5232 4699 74 166 0 5063 0
Current children cumulated CPU time (s) 4240.49
Current children cumulated vsize (KiB) 20928

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/66 26282
/proc/meminfo: memFree=1758464/2055920 swapFree=4167404/4192956
[pid=26271] ppid=26269 vsize=21228 CPUtime=4300.47
/proc/26271/stat : 26271 (mxc-sat09) R 26269 26271 26234 0 -1 4194304 4877 0 0 0 430040 7 0 0 25 0 1 0 214213702 21737472 4752 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 0 0 0
/proc/26271/statm: 5307 4752 74 166 0 5138 0
Current children cumulated CPU time (s) 4300.47
Current children cumulated vsize (KiB) 21228

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/66 26282
/proc/meminfo: memFree=1758400/2055920 swapFree=4167404/4192956
[pid=26271] ppid=26269 vsize=21228 CPUtime=4360.44
/proc/26271/stat : 26271 (mxc-sat09) R 26269 26271 26234 0 -1 4194304 4886 0 0 0 436037 7 0 0 25 0 1 0 214213702 21737472 4761 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 0 0 0
/proc/26271/statm: 5307 4761 74 166 0 5138 0
Current children cumulated CPU time (s) 4360.44
Current children cumulated vsize (KiB) 21228

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/66 26282
/proc/meminfo: memFree=1758272/2055920 swapFree=4167404/4192956
[pid=26271] ppid=26269 vsize=21420 CPUtime=4420.42
/proc/26271/stat : 26271 (mxc-sat09) R 26269 26271 26234 0 -1 4194304 4912 0 0 0 442035 7 0 0 25 0 1 0 214213702 21934080 4787 1992294400 134512640 135192793 4294956224 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 0 0 0
/proc/26271/statm: 5355 4787 74 166 0 5186 0
Current children cumulated CPU time (s) 4420.42
Current children cumulated vsize (KiB) 21420

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/66 26282
/proc/meminfo: memFree=1758272/2055920 swapFree=4167404/4192956
[pid=26271] ppid=26269 vsize=21420 CPUtime=4480.4
/proc/26271/stat : 26271 (mxc-sat09) R 26269 26271 26234 0 -1 4194304 4918 0 0 0 448033 7 0 0 25 0 1 0 214213702 21934080 4793 1992294400 134512640 135192793 4294956224 18446744073709551615 134533920 0 0 4096 0 0 0 0 17 0 0 0
/proc/26271/statm: 5355 4793 74 166 0 5186 0
Current children cumulated CPU time (s) 4480.4
Current children cumulated vsize (KiB) 21420

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/66 26282
/proc/meminfo: memFree=1757952/2055920 swapFree=4167404/4192956
[pid=26271] ppid=26269 vsize=21744 CPUtime=4540.36
/proc/26271/stat : 26271 (mxc-sat09) R 26269 26271 26234 0 -1 4194304 4985 0 0 0 454029 7 0 0 25 0 1 0 214213702 22265856 4860 1992294400 134512640 135192793 4294956224 18446744073709551615 134533831 0 0 4096 0 0 0 0 17 0 0 0
/proc/26271/statm: 5436 4860 74 166 0 5267 0
Current children cumulated CPU time (s) 4540.36
Current children cumulated vsize (KiB) 21744

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/66 26282
/proc/meminfo: memFree=1757632/2055920 swapFree=4167404/4192956
[pid=26271] ppid=26269 vsize=21936 CPUtime=4600.34
/proc/26271/stat : 26271 (mxc-sat09) R 26269 26271 26234 0 -1 4194304 5021 0 0 0 460027 7 0 0 25 0 1 0 214213702 22462464 4896 1992294400 134512640 135192793 4294956224 18446744073709551615 134549803 0 0 4096 0 0 0 0 17 0 0 0
/proc/26271/statm: 5484 4896 74 166 0 5315 0
Current children cumulated CPU time (s) 4600.34
Current children cumulated vsize (KiB) 21936

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/66 26282
/proc/meminfo: memFree=1757504/2055920 swapFree=4167404/4192956
[pid=26271] ppid=26269 vsize=21936 CPUtime=4660.32
/proc/26271/stat : 26271 (mxc-sat09) R 26269 26271 26234 0 -1 4194304 5046 0 0 0 466025 7 0 0 25 0 1 0 214213702 22462464 4921 1992294400 134512640 135192793 4294956224 18446744073709551615 134533224 0 0 4096 0 0 0 0 17 0 0 0
/proc/26271/statm: 5484 4921 74 166 0 5315 0
Current children cumulated CPU time (s) 4660.32
Current children cumulated vsize (KiB) 21936

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 0.93 2/66 26282
/proc/meminfo: memFree=1757440/2055920 swapFree=4167404/4192956
[pid=26271] ppid=26269 vsize=22080 CPUtime=4720.29
/proc/26271/stat : 26271 (mxc-sat09) R 26269 26271 26234 0 -1 4194304 5056 0 0 0 472022 7 0 0 25 0 1 0 214213702 22609920 4931 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 0 0 0
/proc/26271/statm: 5520 4931 74 166 0 5351 0
Current children cumulated CPU time (s) 4720.29
Current children cumulated vsize (KiB) 22080

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/66 26282
/proc/meminfo: memFree=1757184/2055920 swapFree=4167404/4192956
[pid=26271] ppid=26269 vsize=22400 CPUtime=4780.27
/proc/26271/stat : 26271 (mxc-sat09) R 26269 26271 26234 0 -1 4194304 5128 0 0 0 478020 7 0 0 25 0 1 0 214213702 22937600 5003 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 0 0 0
/proc/26271/statm: 5600 5003 74 166 0 5431 0
Current children cumulated CPU time (s) 4780.27
Current children cumulated vsize (KiB) 22400

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/66 26282
/proc/meminfo: memFree=1757184/2055920 swapFree=4167404/4192956
[pid=26271] ppid=26269 vsize=22400 CPUtime=4840.25
/proc/26271/stat : 26271 (mxc-sat09) R 26269 26271 26234 0 -1 4194304 5142 0 0 0 484018 7 0 0 25 0 1 0 214213702 22937600 5017 1992294400 134512640 135192793 4294956224 18446744073709551615 134532590 0 0 4096 0 0 0 0 17 0 0 0
/proc/26271/statm: 5600 5017 74 166 0 5431 0
Current children cumulated CPU time (s) 4840.25
Current children cumulated vsize (KiB) 22400

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/66 26282
/proc/meminfo: memFree=1756992/2055920 swapFree=4167404/4192956
[pid=26271] ppid=26269 vsize=22592 CPUtime=4900.22
/proc/26271/stat : 26271 (mxc-sat09) R 26269 26271 26234 0 -1 4194304 5181 0 0 0 490015 7 0 0 25 0 1 0 214213702 23134208 5056 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 0 0 0
/proc/26271/statm: 5648 5056 74 166 0 5479 0
Current children cumulated CPU time (s) 4900.22
Current children cumulated vsize (KiB) 22592

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/66 26282
/proc/meminfo: memFree=1756864/2055920 swapFree=4167404/4192956
[pid=26271] ppid=26269 vsize=22592 CPUtime=4960.2
/proc/26271/stat : 26271 (mxc-sat09) R 26269 26271 26234 0 -1 4194304 5208 0 0 0 496013 7 0 0 25 0 1 0 214213702 23134208 5083 1992294400 134512640 135192793 4294956224 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 0 0 0
/proc/26271/statm: 5648 5083 74 166 0 5479 0
Current children cumulated CPU time (s) 4960.2
Current children cumulated vsize (KiB) 22592



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5002.2 s]
/proc/loadavg: 1.00 1.00 0.93 2/66 26282
/proc/meminfo: memFree=1756800/2055920 swapFree=4167404/4192956
[pid=26271] ppid=26269 vsize=22784 CPUtime=5000.09
/proc/26271/stat : 26271 (mxc-sat09) R 26269 26271 26234 0 -1 4194304 5218 0 0 0 500002 7 0 0 25 0 1 0 214213702 23330816 5093 1992294400 134512640 135192793 4294956224 18446744073709551615 134534267 0 0 4096 0 0 0 0 17 0 0 0
/proc/26271/statm: 5696 5093 74 166 0 5527 0
Current children cumulated CPU time (s) 5000.09
Current children cumulated vsize (KiB) 22784

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): 5002.21
CPU time (s): 5000.11
CPU user time (s): 5000.03
CPU system time (s): 0.081987
CPU usage (%): 99.958
Max. virtual memory (cumulated for all children) (KiB): 22784

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 5000.03
system time used= 0.081987
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5218
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= 13987

runsolver used 5.69213 second user time and 9.51255 second system time

The end

Launcher Data 

Begin job on node8 at 2009-05-09 11:36:40
IDJOB=1783609
IDBENCH=24612
IDSOLVER=613
FILE ID=node8/1783609-1241861800
PBS_JOBID= 9264604
Free space on /tmp= 66096 MiB

SOLVER NAME= MXC 2009-03-10
BENCH NAME= SAT07/crafted/Hard/contest04/connamacher/connm-ue-csp-sat-n1200-d0.00-s1875077647.sat05-530.reshuffled-07.cnf
COMMAND LINE= HOME/mxc-sat09 -i BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1783609-1241861800/watcher-1783609-1241861800 -o /tmp/evaluation-result-1783609-1241861800/solver-1783609-1241861800 -C 5000 -W 6000 -M 1800  HOME/mxc-sat09 -i HOME/instance-1783609-1241861800.cnf

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

MD5SUM BENCH= 378c3c007a4c6e49e4da1e6f32094183
RANDOM SEED=1549361956

node8.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		: 3000.238
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		: 3000.238
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1779560 kB
Buffers:         29572 kB
Cached:         165132 kB
SwapCached:      19088 kB
Active:          81164 kB
Inactive:       134164 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1779560 kB
SwapTotal:     4192956 kB
SwapFree:      4167404 kB
Dirty:            1100 kB
Writeback:           0 kB
Mapped:          14108 kB
Slab:            46884 kB
Committed_AS:   837988 kB
PageTables:       1372 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66096 MiB
End job on node8 at 2009-05-09 13:00:04