Trace number 1783837

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) 5000.04 5001.81

General information on the benchmark

Namecrafted/Hard/contest03/looksrandom/
hgen7-n390-02-S178568232.sat05-479.reshuffled-07.cnf
MD5SUM95e4195bdde82ec65467d8f29f037cf2
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 variables390
Number of clauses1722
Sum of the clauses size5166
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31722
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

31.28/31.31	c starting MXC with:
31.28/31.31	c cnf_path = HOME/instance-1783837-1241891647.cnf
31.28/31.31	c restart_strategy = auto
31.28/31.31	c sign_strategy = cached
31.28/31.31	c use_preprocessing = -1
31.28/31.31	c output_implicant = 1
31.28/31.31	c timeout_seconds = 0
31.28/31.31	c running SatELite... done
31.28/31.31	c 1 vars eliminated
31.28/31.31	c received 0 units and 1722 clauses from SatELite
31.28/31.31	c 0 assignments made, starting to guess now
31.28/31.31	c ===================================[MXC]=====================================
31.28/31.31	c | Conflicts |                Clause Statistics                   |   Vars   |
31.28/31.31	c |           |    CARD     BIN      O3+      L3+   L3+Lim  Lit/CL |          |
31.28/31.31	c =============================================================================
31.28/31.31	c |         0 |       0       0     1722        0        0     nan |      390 |
31.28/31.31	c |       100 |       0       0     1722      100     1050    23.0 |      390 |
31.28/31.31	c |       210 |       0       0     1722      210     1105    24.5 |      390 |
31.28/31.31	c |       441 |       0       0     1722      441     1220    26.1 |      390 |
31.28/31.31	c |       805 |       0       0     1722      805     1402    27.0 |      390 |
31.28/31.31	c |      1315 |       0       0     1722     1315     1609    27.1 |      390 |
31.28/31.31	c |      1986 |       0       0     1722     1138     1754    26.6 |      390 |
31.28/31.31	c |      2834 |       0       0     1722     1046     1894    26.4 |      390 |
31.28/31.31	c |      3876 |       0       0     1722     1076     2031    27.7 |      390 |
31.28/31.31	c |      5132 |       0       0     1722     1259     2163    26.3 |      390 |
31.28/31.31	c |      6623 |       0       0     1722     1624     2292    26.0 |      390 |
31.28/31.31	c |      8373 |       0       0     1722     2200     2419    27.7 |      390 |
31.28/31.31	c |     10408 |       0       0     1722     1761     2543    25.8 |      390 |
31.28/31.31	c |     12756 |       0       0     1722     1486     2665    26.5 |      390 |
31.28/31.31	c |     15449 |       0       0     1722     1430     2786    27.2 |      390 |
31.28/31.31	c |     18521 |       0       0     1722     1631     2906    25.8 |      390 |
31.28/31.31	c |     22010 |       0       0     1722     2140     3025    26.4 |      390 |
31.28/31.31	c |     25958 |       0       0     1722     3010     3144    26.9 |      390 |
31.28/31.31	c |     30411 |       0       0     1722     2676     3262    25.7 |      390 |
31.28/31.31	c |     35419 |       0       0     1722     2709     3381    27.2 |      390 |
31.28/31.31	c |     41038 |       0       0     1722     3184     3499    27.3 |      390 |
31.28/31.31	c |     47329 |       0       0     1722     2365     3618    27.7 |      390 |
31.28/31.31	c |     54360 |       0       0     1722     2020     3737    26.2 |      390 |
31.28/31.31	c |     62205 |       0       0     1722     2248     3857    26.0 |      390 |
31.28/31.31	c |     70945 |       0       0     1722     3148     3978    27.5 |      390 |
31.28/31.31	c |     80669 |       0       0     1722     2771     4099    26.4 |      390 |
31.28/31.31	c |     91476 |       0       0     1722     3170     4222    25.3 |      390 |
31.28/31.31	c |    103474 |       0       0     1722     2297     4346    24.4 |      390 |
31.28/31.31	c |    116782 |       0       0     1722     2351     4471    24.6 |      390 |
31.28/31.31	c |    131532 |       0       0     1722     3484     4597    26.2 |      390 |
31.28/31.31	c |    147868 |       0       0     1722     3512     4726    26.1 |      390 |
31.28/31.31	c |    165948 |       0       0     1722     4838     4855    27.3 |      390 |
31.28/31.31	c |    185947 |       0       0     1722     2700     4987    26.5 |      390 |
31.28/31.31	c |    208057 |       0       0     1722     4598     5120    27.2 |      390 |
31.28/31.31	c |    232489 |       0       0     1722     3093     5255    24.6 |      390 |
31.28/31.31	c |    259475 |       0       0     1722     3439     5393    25.9 |      390 |
31.28/31.31	c |    289271 |       0       0     1722     3184     5532    27.6 |      390 |
31.28/31.31	c |    322158 |       0       0     1722     5261     5674    26.5 |      390 |
31.28/31.31	c |    358445 |       0       0     1722     4221     5818    24.6 |      390 |
31.28/31.31	c |    398472 |       0       0     1722     2995     5965    24.8 |      390 |
31.28/31.31	c |    442613 |       0       0     1722     4879     6114    26.3 |      390 |
31.28/31.31	c |    491279 |       0       0     1722     4054     6265    25.5 |      390 |
31.28/31.31	c |    544923 |       0       0     1722     3779

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-1783837-1241891647/watcher-1783837-1241891647 -o /tmp/evaluation-result-1783837-1241891647/solver-1783837-1241891647 -C 5000 -W 6000 -M 1800 HOME/mxc-sat09 -i HOME/instance-1783837-1241891647.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 2/64 30063
/proc/meminfo: memFree=1511744/2055920 swapFree=4180800/4192956
[pid=30063] ppid=30061 vsize=980 CPUtime=0
/proc/30063/stat : 30063 (mxc-sat09) R 30061 30063 29988 0 -1 4194304 137 0 0 0 0 0 0 0 18 0 1 0 217198711 1003520 123 1992294400 134512640 135192793 4294956224 18446744073709551615 134753679 0 0 4096 0 0 0 0 17 1 0 0
/proc/30063/statm: 245 123 55 166 0 76 0

[startup+0.0456661 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 30063
/proc/meminfo: memFree=1511744/2055920 swapFree=4180800/4192956
[pid=30063] ppid=30061 vsize=1508 CPUtime=0.04
/proc/30063/stat : 30063 (mxc-sat09) R 30061 30063 29988 0 -1 4194304 271 0 0 0 4 0 0 0 18 0 1 0 217198711 1544192 257 1992294400 134512640 135192793 4294956224 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 1 0 0
/proc/30063/statm: 377 257 71 166 0 208 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 1508

[startup+0.101675 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 30063
/proc/meminfo: memFree=1511744/2055920 swapFree=4180800/4192956
[pid=30063] ppid=30061 vsize=1640 CPUtime=0.09
/proc/30063/stat : 30063 (mxc-sat09) R 30061 30063 29988 0 -1 4194304 311 0 0 0 9 0 0 0 18 0 1 0 217198711 1679360 297 1992294400 134512640 135192793 4294956224 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 1 0 0
/proc/30063/statm: 410 297 72 166 0 241 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1640

[startup+0.30171 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 30063
/proc/meminfo: memFree=1511744/2055920 swapFree=4180800/4192956
[pid=30063] ppid=30061 vsize=1904 CPUtime=0.29
/proc/30063/stat : 30063 (mxc-sat09) R 30061 30063 29988 0 -1 4194304 369 0 0 0 29 0 0 0 19 0 1 0 217198711 1949696 355 1992294400 134512640 135192793 4294956224 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 1 0 0
/proc/30063/statm: 476 355 72 166 0 307 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1904

[startup+0.701779 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 30063
/proc/meminfo: memFree=1511744/2055920 swapFree=4180800/4192956
[pid=30063] ppid=30061 vsize=2168 CPUtime=0.69
/proc/30063/stat : 30063 (mxc-sat09) R 30061 30063 29988 0 -1 4194304 448 0 0 0 69 0 0 0 24 0 1 0 217198711 2220032 434 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/30063/statm: 542 434 72 166 0 373 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2168

[startup+1.50192 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30064
/proc/meminfo: memFree=1510136/2055920 swapFree=4180800/4192956
[pid=30063] ppid=30061 vsize=2568 CPUtime=1.49
/proc/30063/stat : 30063 (mxc-sat09) R 30061 30063 29988 0 -1 4194304 539 0 0 0 149 0 0 0 25 0 1 0 217198711 2629632 525 1992294400 134512640 135192793 4294956224 18446744073709551615 134533818 0 0 4096 0 0 0 0 17 1 0 0
/proc/30063/statm: 642 525 72 166 0 473 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2568

[startup+3.1012 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30064
/proc/meminfo: memFree=1509496/2055920 swapFree=4180800/4192956
[pid=30063] ppid=30061 vsize=3096 CPUtime=3.09
/proc/30063/stat : 30063 (mxc-sat09) R 30061 30063 29988 0 -1 4194304 672 0 0 0 309 0 0 0 25 0 1 0 217198711 3170304 658 1992294400 134512640 135192793 4294956224 18446744073709551615 134552713 0 0 4096 0 0 0 0 17 1 0 0
/proc/30063/statm: 774 658 72 166 0 605 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3096

[startup+6.30176 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30064
/proc/meminfo: memFree=1508728/2055920 swapFree=4180800/4192956
[pid=30063] ppid=30061 vsize=3760 CPUtime=6.29
/proc/30063/stat : 30063 (mxc-sat09) R 30061 30063 29988 0 -1 4194304 842 0 0 0 629 0 0 0 25 0 1 0 217198711 3850240 828 1992294400 134512640 135192793 4294956224 18446744073709551615 134552360 0 0 4096 0 0 0 0 17 1 0 0
/proc/30063/statm: 940 828 72 166 0 771 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3760

[startup+12.7019 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30064
/proc/meminfo: memFree=1507640/2055920 swapFree=4180800/4192956
[pid=30063] ppid=30061 vsize=4836 CPUtime=12.69
/proc/30063/stat : 30063 (mxc-sat09) R 30061 30063 29988 0 -1 4194304 1072 0 0 0 1269 0 0 0 25 0 1 0 217198711 4952064 1058 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/30063/statm: 1209 1058 72 166 0 1040 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4836

[startup+25.5011 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30064
/proc/meminfo: memFree=1506424/2055920 swapFree=4180800/4192956
[pid=30063] ppid=30061 vsize=6064 CPUtime=25.48
/proc/30063/stat : 30063 (mxc-sat09) R 30061 30063 29988 0 -1 4194304 1361 0 0 0 2548 0 0 0 25 0 1 0 217198711 6209536 1347 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/30063/statm: 1516 1347 72 166 0 1347 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 6064

[startup+51.1016 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30064
/proc/meminfo: memFree=1504888/2055920 swapFree=4180800/4192956
[pid=30063] ppid=30061 vsize=7872 CPUtime=51.07
/proc/30063/stat : 30063 (mxc-sat09) R 30061 30063 29988 0 -1 4194304 1761 0 0 0 5106 1 0 0 25 0 1 0 217198711 8060928 1747 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/30063/statm: 1968 1747 72 166 0 1799 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 7872

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30064
/proc/meminfo: memFree=1502840/2055920 swapFree=4180800/4192956
[pid=30063] ppid=30061 vsize=9844 CPUtime=102.26
/proc/30063/stat : 30063 (mxc-sat09) R 30061 30063 29988 0 -1 4194304 2228 0 0 0 10224 2 0 0 25 0 1 0 217198711 10080256 2214 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/30063/statm: 2461 2214 72 166 0 2292 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 9844

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30064
/proc/meminfo: memFree=1501176/2055920 swapFree=4180800/4192956
[pid=30063] ppid=30061 vsize=11796 CPUtime=162.23
/proc/30063/stat : 30063 (mxc-sat09) R 30061 30063 29988 0 -1 4194304 2646 0 0 0 16221 2 0 0 25 0 1 0 217198711 12079104 2632 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/30063/statm: 2949 2632 72 166 0 2780 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 11796

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30064
/proc/meminfo: memFree=1499640/2055920 swapFree=4180800/4192956
[pid=30063] ppid=30061 vsize=13612 CPUtime=222.21
/proc/30063/stat : 30063 (mxc-sat09) R 30061 30063 29988 0 -1 4194304 3020 0 0 0 22218 3 0 0 25 0 1 0 217198711 13938688 3006 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/30063/statm: 3403 3006 72 166 0 3234 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 13612

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30064
/proc/meminfo: memFree=1498296/2055920 swapFree=4180800/4192956
[pid=30063] ppid=30061 vsize=14864 CPUtime=282.19
/proc/30063/stat : 30063 (mxc-sat09) R 30061 30063 29988 0 -1 4194304 3334 0 0 0 28216 3 0 0 25 0 1 0 217198711 15220736 3320 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/30063/statm: 3716 3320 72 166 0 3547 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 14864

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30064
/proc/meminfo: memFree=1497080/2055920 swapFree=4180800/4192956
[pid=30063] ppid=30061 vsize=16216 CPUtime=342.17
/proc/30063/stat : 30063 (mxc-sat09) R 30061 30063 29988 0 -1 4194304 3632 0 0 0 34213 4 0 0 25 0 1 0 217198711 16605184 3618 1992294400 134512640 135192793 4294956224 18446744073709551615 134534155 0 0 4096 0 0 0 0 17 1 0 0
/proc/30063/statm: 4054 3618 72 166 0 3885 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 16216

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30064
/proc/meminfo: memFree=1496440/2055920 swapFree=4180800/4192956
[pid=30063] ppid=30061 vsize=16824 CPUtime=402.14
/proc/30063/stat : 30063 (mxc-sat09) R 30061 30063 29988 0 -1 4194304 3777 0 0 0 40210 4 0 0 25 0 1 0 217198711 17227776 3763 1992294400 134512640 135192793 4294956224 18446744073709551615 134745365 0 0 4096 0 0 0 0 17 1 0 0
/proc/30063/statm: 4206 3763 72 166 0 4037 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 16824

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30070
/proc/meminfo: memFree=1495728/2055920 swapFree=4180800/4192956
[pid=30063] ppid=30061 vsize=17752 CPUtime=462.12
/proc/30063/stat : 30063 (mxc-sat09) R 30061 30063 29988 0 -1 4194304 3988 0 0 0 46207 5 0 0 25 0 1 0 217198711 18178048 3974 1992294400 134512640 135192793 4294956224 18446744073709551615 134534128 0 0 4096 0 0 0 0 17 1 0 0
/proc/30063/statm: 4438 3974 72 166 0 4269 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 17752

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30070
/proc/meminfo: memFree=1494768/2055920 swapFree=4180800/4192956
[pid=30063] ppid=30061 vsize=18664 CPUtime=522.1
/proc/30063/stat : 30063 (mxc-sat09) R 30061 30063 29988 0 -1 4194304 4202 0 0 0 52205 5 0 0 25 0 1 0 217198711 19111936 4188 1992294400 134512640 135192793 4294956224 18446744073709551615 134534170 0 0 4096 0 0 0 0 17 1 0 0
/proc/30063/statm: 4666 4188 72 166 0 4497 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 18664

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30070
/proc/meminfo: memFree=1494064/2055920 swapFree=4180800/4192956
[pid=30063] ppid=30061 vsize=19544 CPUtime=582.08
/proc/30063/stat : 30063 (mxc-sat09) R 30061 30063 29988 0 -1 4194304 4386 0 0 0 58202 6 0 0 25 0 1 0 217198711 20013056 4372 1992294400 134512640 135192793 4294956224 18446744073709551615 134533900 0 0 4096 0 0 0 0 17 1 0 0
/proc/30063/statm: 4886 4372 72 166 0 4717 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 19544

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30070
/proc/meminfo: memFree=1493168/2055920 swapFree=4180800/4192956
[pid=30063] ppid=30061 vsize=20576 CPUtime=642.06
/proc/30063/stat : 30063 (mxc-sat09) R 30061 30063 29988 0 -1 4194304 4594 0 0 0 64200 6 0 0 25 0 1 0 217198711 21069824 4580 1992294400 134512640 135192793 4294956224 18446744073709551615 134532642 0 0 4096 0 0 0 0 17 1 0 0
/proc/30063/statm: 5144 4580 72 166 0 4975 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 20576

[startup+702.302 s]

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

[startup+4002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30072
/proc/meminfo: memFree=1475640/2055920 swapFree=4180800/4192956
[pid=30063] ppid=30061 vsize=40412 CPUtime=4000.88
/proc/30063/stat : 30063 (mxc-sat09) R 30061 30063 29988 0 -1 4194304 8823 0 0 0 400069 19 0 0 25 0 1 0 217198711 41381888 8809 1992294400 134512640 135192793 4294956224 18446744073709551615 134534131 0 0 4096 0 0 0 0 17 1 0 0
/proc/30063/statm: 10103 8809 72 166 0 9934 0
Current children cumulated CPU time (s) 4000.88
Current children cumulated vsize (KiB) 40412

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30078
/proc/meminfo: memFree=1475320/2055920 swapFree=4180800/4192956
[pid=30063] ppid=30061 vsize=40604 CPUtime=4060.85
/proc/30063/stat : 30063 (mxc-sat09) R 30061 30063 29988 0 -1 4194304 8872 0 0 0 406066 19 0 0 25 0 1 0 217198711 41578496 8858 1992294400 134512640 135192793 4294956224 18446744073709551615 134534128 0 0 4096 0 0 0 0 17 1 0 0
/proc/30063/statm: 10151 8858 72 166 0 9982 0
Current children cumulated CPU time (s) 4060.85
Current children cumulated vsize (KiB) 40604

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30078
/proc/meminfo: memFree=1475320/2055920 swapFree=4180800/4192956
[pid=30063] ppid=30061 vsize=40796 CPUtime=4120.82
/proc/30063/stat : 30063 (mxc-sat09) R 30061 30063 29988 0 -1 4194304 8890 0 0 0 412063 19 0 0 25 0 1 0 217198711 41775104 8876 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/30063/statm: 10199 8876 72 166 0 10030 0
Current children cumulated CPU time (s) 4120.82
Current children cumulated vsize (KiB) 40796

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30078
/proc/meminfo: memFree=1475064/2055920 swapFree=4180800/4192956
[pid=30063] ppid=30061 vsize=41148 CPUtime=4180.8
/proc/30063/stat : 30063 (mxc-sat09) R 30061 30063 29988 0 -1 4194304 8958 0 0 0 418061 19 0 0 25 0 1 0 217198711 42135552 8944 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/30063/statm: 10287 8944 72 166 0 10118 0
Current children cumulated CPU time (s) 4180.8
Current children cumulated vsize (KiB) 41148

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30078
/proc/meminfo: memFree=1474808/2055920 swapFree=4180800/4192956
[pid=30063] ppid=30061 vsize=41340 CPUtime=4240.78
/proc/30063/stat : 30063 (mxc-sat09) R 30061 30063 29988 0 -1 4194304 9007 0 0 0 424058 20 0 0 25 0 1 0 217198711 42332160 8993 1992294400 134512640 135192793 4294956224 18446744073709551615 134533920 0 0 4096 0 0 0 0 17 1 0 0
/proc/30063/statm: 10335 8993 72 166 0 10166 0
Current children cumulated CPU time (s) 4240.78
Current children cumulated vsize (KiB) 41340

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30078
/proc/meminfo: memFree=1474616/2055920 swapFree=4180800/4192956
[pid=30063] ppid=30061 vsize=41532 CPUtime=4300.76
/proc/30063/stat : 30063 (mxc-sat09) R 30061 30063 29988 0 -1 4194304 9038 0 0 0 430056 20 0 0 25 0 1 0 217198711 42528768 9024 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/30063/statm: 10383 9024 72 166 0 10214 0
Current children cumulated CPU time (s) 4300.76
Current children cumulated vsize (KiB) 41532

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30078
/proc/meminfo: memFree=1474552/2055920 swapFree=4180800/4192956
[pid=30063] ppid=30061 vsize=41532 CPUtime=4360.74
/proc/30063/stat : 30063 (mxc-sat09) R 30061 30063 29988 0 -1 4194304 9057 0 0 0 436054 20 0 0 25 0 1 0 217198711 42528768 9043 1992294400 134512640 135192793 4294956224 18446744073709551615 134533880 0 0 4096 0 0 0 0 17 1 0 0
/proc/30063/statm: 10383 9043 72 166 0 10214 0
Current children cumulated CPU time (s) 4360.74
Current children cumulated vsize (KiB) 41532

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30078
/proc/meminfo: memFree=1474488/2055920 swapFree=4180800/4192956
[pid=30063] ppid=30061 vsize=41532 CPUtime=4420.72
/proc/30063/stat : 30063 (mxc-sat09) R 30061 30063 29988 0 -1 4194304 9069 0 0 0 442052 20 0 0 25 0 1 0 217198711 42528768 9055 1992294400 134512640 135192793 4294956224 18446744073709551615 134549695 0 0 4096 0 0 0 0 17 1 0 0
/proc/30063/statm: 10383 9055 72 166 0 10214 0
Current children cumulated CPU time (s) 4420.72
Current children cumulated vsize (KiB) 41532

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30078
/proc/meminfo: memFree=1474360/2055920 swapFree=4180800/4192956
[pid=30063] ppid=30061 vsize=41724 CPUtime=4480.7
/proc/30063/stat : 30063 (mxc-sat09) R 30061 30063 29988 0 -1 4194304 9089 0 0 0 448050 20 0 0 25 0 1 0 217198711 42725376 9075 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/30063/statm: 10431 9075 72 166 0 10262 0
Current children cumulated CPU time (s) 4480.7
Current children cumulated vsize (KiB) 41724

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30078
/proc/meminfo: memFree=1474104/2055920 swapFree=4180800/4192956
[pid=30063] ppid=30061 vsize=41916 CPUtime=4540.67
/proc/30063/stat : 30063 (mxc-sat09) R 30061 30063 29988 0 -1 4194304 9157 0 0 0 454047 20 0 0 25 0 1 0 217198711 42921984 9143 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/30063/statm: 10479 9143 72 166 0 10310 0
Current children cumulated CPU time (s) 4540.67
Current children cumulated vsize (KiB) 41916

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30078
/proc/meminfo: memFree=1473784/2055920 swapFree=4180800/4192956
[pid=30063] ppid=30061 vsize=42300 CPUtime=4600.66
/proc/30063/stat : 30063 (mxc-sat09) R 30061 30063 29988 0 -1 4194304 9232 0 0 0 460046 20 0 0 25 0 1 0 217198711 43315200 9218 1992294400 134512640 135192793 4294956224 18446744073709551615 134533236 0 0 4096 0 0 0 0 17 1 0 0
/proc/30063/statm: 10575 9218 72 166 0 10406 0
Current children cumulated CPU time (s) 4600.66
Current children cumulated vsize (KiB) 42300

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30078
/proc/meminfo: memFree=1473656/2055920 swapFree=4180800/4192956
[pid=30063] ppid=30061 vsize=42492 CPUtime=4660.63
/proc/30063/stat : 30063 (mxc-sat09) R 30061 30063 29988 0 -1 4194304 9253 0 0 0 466043 20 0 0 25 0 1 0 217198711 43511808 9239 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/30063/statm: 10623 9239 72 166 0 10454 0
Current children cumulated CPU time (s) 4660.63
Current children cumulated vsize (KiB) 42492

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30078
/proc/meminfo: memFree=1473400/2055920 swapFree=4180800/4192956
[pid=30063] ppid=30061 vsize=42492 CPUtime=4720.62
/proc/30063/stat : 30063 (mxc-sat09) R 30061 30063 29988 0 -1 4194304 9289 0 0 0 472041 21 0 0 25 0 1 0 217198711 43511808 9275 1992294400 134512640 135192793 4294956224 18446744073709551615 134534267 0 0 4096 0 0 0 0 17 1 0 0
/proc/30063/statm: 10623 9275 72 166 0 10454 0
Current children cumulated CPU time (s) 4720.62
Current children cumulated vsize (KiB) 42492

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30078
/proc/meminfo: memFree=1473080/2055920 swapFree=4180800/4192956
[pid=30063] ppid=30061 vsize=43052 CPUtime=4780.6
/proc/30063/stat : 30063 (mxc-sat09) R 30061 30063 29988 0 -1 4194304 9375 0 0 0 478039 21 0 0 25 0 1 0 217198711 44085248 9361 1992294400 134512640 135192793 4294956224 18446744073709551615 134552025 0 0 4096 0 0 0 0 17 1 0 0
/proc/30063/statm: 10763 9361 72 166 0 10594 0
Current children cumulated CPU time (s) 4780.6
Current children cumulated vsize (KiB) 43052

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30078
/proc/meminfo: memFree=1472888/2055920 swapFree=4180800/4192956
[pid=30063] ppid=30061 vsize=43244 CPUtime=4840.57
/proc/30063/stat : 30063 (mxc-sat09) R 30061 30063 29988 0 -1 4194304 9411 0 0 0 484036 21 0 0 25 0 1 0 217198711 44281856 9397 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/30063/statm: 10811 9397 72 166 0 10642 0
Current children cumulated CPU time (s) 4840.57
Current children cumulated vsize (KiB) 43244

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30078
/proc/meminfo: memFree=1472568/2055920 swapFree=4180800/4192956
[pid=30063] ppid=30061 vsize=43612 CPUtime=4900.55
/proc/30063/stat : 30063 (mxc-sat09) R 30061 30063 29988 0 -1 4194304 9496 0 0 0 490034 21 0 0 25 0 1 0 217198711 44658688 9482 1992294400 134512640 135192793 4294956224 18446744073709551615 134534131 0 0 4096 0 0 0 0 17 1 0 0
/proc/30063/statm: 10903 9482 72 166 0 10734 0
Current children cumulated CPU time (s) 4900.55
Current children cumulated vsize (KiB) 43612

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30078
/proc/meminfo: memFree=1472312/2055920 swapFree=4180800/4192956
[pid=30063] ppid=30061 vsize=43804 CPUtime=4960.53
/proc/30063/stat : 30063 (mxc-sat09) R 30061 30063 29988 0 -1 4194304 9551 0 0 0 496032 21 0 0 25 0 1 0 217198711 44855296 9537 1992294400 134512640 135192793 4294956224 18446744073709551615 134533917 0 0 4096 0 0 0 0 17 1 0 0
/proc/30063/statm: 10951 9537 72 166 0 10782 0
Current children cumulated CPU time (s) 4960.53
Current children cumulated vsize (KiB) 43804



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.8 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30078
/proc/meminfo: memFree=1472312/2055920 swapFree=4180800/4192956
[pid=30063] ppid=30061 vsize=43804 CPUtime=5000.02
/proc/30063/stat : 30063 (mxc-sat09) R 30061 30063 29988 0 -1 4194304 9552 0 0 0 499981 21 0 0 25 0 1 0 217198711 44855296 9538 1992294400 134512640 135192793 4294956224 18446744073709551615 134534170 0 0 4096 0 0 0 0 17 1 0 0
/proc/30063/statm: 10951 9538 72 166 0 10782 0
Current children cumulated CPU time (s) 5000.02
Current children cumulated vsize (KiB) 43804

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): 5001.81
CPU time (s): 5000.04
CPU user time (s): 4999.81
CPU system time (s): 0.224965
CPU usage (%): 99.9645
Max. virtual memory (cumulated for all children) (KiB): 43804

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.81
system time used= 0.224965
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 9552
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= 7248

runsolver used 3.73143 second user time and 10.0255 second system time

The end

Launcher Data 

Begin job on node4 at 2009-05-09 19:54:07
IDJOB=1783837
IDBENCH=24702
IDSOLVER=613
FILE ID=node4/1783837-1241891647
PBS_JOBID= 9264700
Free space on /tmp= 66188 MiB

SOLVER NAME= MXC 2009-03-10
BENCH NAME= SAT07/crafted/Hard/contest03/looksrandom/hgen7-n390-02-S178568232.sat05-479.reshuffled-07.cnf
COMMAND LINE= HOME/mxc-sat09 -i BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1783837-1241891647/watcher-1783837-1241891647 -o /tmp/evaluation-result-1783837-1241891647/solver-1783837-1241891647 -C 5000 -W 6000 -M 1800  HOME/mxc-sat09 -i HOME/instance-1783837-1241891647.cnf

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

MD5SUM BENCH= 95e4195bdde82ec65467d8f29f037cf2
RANDOM SEED=2111006701

node4.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		: 3000.265
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		: 3000.265
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:       1512224 kB
Buffers:         50576 kB
Cached:         437176 kB
SwapCached:       6540 kB
Active:         274184 kB
Inactive:       222112 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1512224 kB
SwapTotal:     4192956 kB
SwapFree:      4180800 kB
Dirty:             712 kB
Writeback:           0 kB
Mapped:          13548 kB
Slab:            33328 kB
Committed_AS:   891908 kB
PageTables:       1468 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= 66188 MiB
End job on node4 at 2009-05-09 21:17:31