Trace number 1783729

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) 5000.07 5001.91

General information on the benchmark

Namecrafted/Hard/contest05/QG/
QG7-dead-dnd001.sat05-3419.reshuffled-07.cnf
MD5SUM26eb408aec254c812108c852e426e72f
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark471.192
Satisfiable
(Un)Satisfiability was proved
Number of variables1040
Number of clauses13020
Sum of the clauses size54606
Maximum clause length13
Minimum clause length1
Number of clauses of size 135
Number of clauses of size 21086
Number of clauses of size 38679
Number of clauses of size 4261
Number of clauses of size 5297
Number of clauses of size over 52662

Solver Data 

76.86/76.92	c starting MXC with:
76.86/76.92	c cnf_path = HOME/instance-1783729-1241877034.cnf
76.86/76.92	c restart_strategy = auto
76.86/76.92	c sign_strategy = cached
76.86/76.92	c use_preprocessing = -1
76.86/76.92	c output_implicant = 1
76.86/76.92	c timeout_seconds = 0
76.86/76.92	c running SatELite... done
76.86/76.92	c 73 vars eliminated
76.86/76.92	c received 56 units and 7420 clauses from SatELite
76.86/76.92	c 128 assignments made, starting to guess now
76.86/76.92	c ===================================[MXC]=====================================
76.86/76.92	c | Conflicts |                Clause Statistics                   |   Vars   |
76.86/76.92	c |           |    CARD     BIN      O3+      L3+   L3+Lim  Lit/CL |          |
76.86/76.92	c =============================================================================
76.86/76.92	c |         0 |       0    3120     4300        0        0     nan |     1040 |
76.86/76.92	c |       100 |       0    3120     4300      100     1050    22.6 |      912 |
76.86/76.92	c |       210 |       0    3120     4300      210     1105    25.6 |      912 |
76.86/76.92	c |       441 |       0    3120     4300      441     1220    23.8 |      912 |
76.86/76.92	c |       805 |       0    3120     4300      805     1402    25.7 |      912 |
76.86/76.92	c |      1315 |       0    3120     4300     1315     1657    26.9 |      912 |
76.86/76.92	c |      1986 |       0    3120     4300     1986     1993    25.9 |      912 |
76.86/76.92	c |      2834 |       0    3120     4300     1834     2417    23.6 |      912 |
76.86/76.92	c |      3876 |       0    3120     4300     2876     2938    27.1 |      912 |
76.86/76.92	c |      5132 |       0    3120     4300     2632     3566    28.5 |      912 |
76.86/76.92	c |      6623 |       0    3120     4300     4123     4311    30.7 |      912 |
76.86/76.92	c |      8373 |       0    3120     4300     3625     5186    26.6 |      912 |
76.86/76.92	c |     10408 |       0    3120     4300     5660     6204    29.1 |      912 |
76.86/76.92	c |     12756 |       0    3120     4300     4845     6537    27.9 |      912 |
76.86/76.92	c |     15449 |       0    3120     4300     4162     6833    26.9 |      912 |
76.86/76.92	c |     18521 |       0    3120     4300     3675     7127    23.8 |      912 |
76.86/76.92	c |     22010 |       0    3120     4300     7164     7419    29.2 |      912 |
76.86/76.92	c |     25958 |       0    3120     4300     7392     7710    31.8 |      912 |
76.86/76.92	c |     30411 |       0    3120     4300     7978     8001    30.5 |      912 |
76.86/76.92	c |     35419 |       0    3120     4300     4860     8291    25.2 |      912 |
76.86/76.92	c |     41038 |       0    3120     4300     6238     8581    27.5 |      912 |
76.86/76.92	c |     47329 |       0    3120     4300     8179     8872    28.3 |      912 |
76.86/76.92	c |     54360 |       0    3120     4300     6210     9165    27.9 |      912 |
76.86/76.92	c |     62205 |       0    3120     4300     9413     9459    29.9 |      912 |
76.86/76.92	c |     70945 |       0    3120     4300     8607     9755    31.1 |      912 |
76.86/76.92	c |     80669 |       0    3120     4300     8459    10053    31.0 |      912 |
76.86/76.92	c |     91476 |       0    3120     4300     9091    10354    30.7 |      912 |
76.86/76.92	c |    103474 |       0    3120     4300    10633    10658    28.8 |      912 |
76.86/76.92	c |    116782 |       0    3120     4300     7761    10965    29.4 |      912 |
76.86/76.92	c |    131532 |       0    3120     4300     5779    11275    28.8 |      912 |
76.86/76.92	c |    147868 |       0    3120     4300    10673    11589    33.6 |      912 |
76.86/76.92	c |    165948 |       0    3120     4300    11184    11907    29.5 |      912 |
76.86/76.92	c |    185947 |       0    3120     4300     7045    12230    28.2 |      912 |
76.86/76.92	c |    208057 |       0    3120     4300    10550    12557    32.5 |      912 |
76.86/76.92	c |    232489 |       0    3120     4300     9548    12889    28.7 |      912 |
76.86/76.92	c |    259475 |       0    3120     4300    10421    13225    31.6 |      912 |
76.86/76.92	c |    289271 |       0    3120     4300    13464    13567    34.4 |      912 |
76.86/76.92	c |    322158 |       0    3120     4300    12059    13915    30.6 |      912 |
76.86/76.92	c |    358445 |       0    3120     4300    13164    14268    31.9 |      912 |
76.86/76.92	c |    398472 |       0    3120     4300     9862    14628    30.2 |      912 |
76.86/76.92	c |    442613 |       0    3120     4300     9533    14993    31.4 |      912 |
76.86/76.92	c |    491279 |       0    3120     4300    12648    15365    32.5 |      912 |
76.86/76.92	c |    544923 |       0    3120     4300    11859

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-1783729-1241877034/watcher-1783729-1241877034 -o /tmp/evaluation-result-1783729-1241877034/solver-1783729-1241877034 -C 5000 -W 6000 -M 1800 HOME/mxc-sat09 -i HOME/instance-1783729-1241877034.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: 0.96 1.01 0.99 3/64 28264
/proc/meminfo: memFree=1822008/2055920 swapFree=4093364/4192956
[pid=28264] ppid=28262 vsize=1512 CPUtime=0
/proc/28264/stat : 28264 (mxc-sat09) R 28262 28264 28227 0 -1 4194304 244 0 0 0 0 0 0 0 18 0 1 0 215737096 1548288 230 1992294400 134512640 135192793 4294956224 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 1 0 0
/proc/28264/statm: 378 231 55 166 0 209 0

[startup+0.0510639 s]
/proc/loadavg: 0.96 1.01 0.99 3/64 28264
/proc/meminfo: memFree=1822008/2055920 swapFree=4093364/4192956
[pid=28264] ppid=28262 vsize=2128 CPUtime=0.04
/proc/28264/stat : 28264 (mxc-sat09) R 28262 28264 28227 0 -1 4194304 446 0 0 0 4 0 0 0 18 0 1 0 215737096 2179072 366 1992294400 134512640 135192793 4294956224 18446744073709551615 134573492 0 0 4096 0 0 0 0 17 1 0 0
/proc/28264/statm: 532 366 56 166 0 363 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 2128

[startup+0.101073 s]
/proc/loadavg: 0.96 1.01 0.99 3/64 28264
/proc/meminfo: memFree=1822008/2055920 swapFree=4093364/4192956
[pid=28264] ppid=28262 vsize=2660 CPUtime=0.09
/proc/28264/stat : 28264 (mxc-sat09) R 28262 28264 28227 0 -1 4194304 595 0 0 0 9 0 0 0 18 0 1 0 215737096 2723840 515 1992294400 134512640 135192793 4294956224 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 1 0 0
/proc/28264/statm: 665 515 72 166 0 496 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2660

[startup+0.301118 s]
/proc/loadavg: 0.96 1.01 0.99 3/64 28264
/proc/meminfo: memFree=1822008/2055920 swapFree=4093364/4192956
[pid=28264] ppid=28262 vsize=3188 CPUtime=0.29
/proc/28264/stat : 28264 (mxc-sat09) R 28262 28264 28227 0 -1 4194304 729 0 0 0 29 0 0 0 19 0 1 0 215737096 3264512 649 1992294400 134512640 135192793 4294956224 18446744073709551615 134612997 0 0 4096 0 0 0 0 17 1 0 0
/proc/28264/statm: 797 649 73 166 0 628 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3188

[startup+0.701203 s]
/proc/loadavg: 0.96 1.01 0.99 3/64 28264
/proc/meminfo: memFree=1822008/2055920 swapFree=4093364/4192956
[pid=28264] ppid=28262 vsize=3984 CPUtime=0.69
/proc/28264/stat : 28264 (mxc-sat09) R 28262 28264 28227 0 -1 4194304 944 0 0 0 69 0 0 0 22 0 1 0 215737096 4079616 864 1992294400 134512640 135192793 4294956224 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 1 0 0
/proc/28264/statm: 996 864 73 166 0 827 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3984

[startup+1.50137 s]
/proc/loadavg: 0.96 1.01 0.99 2/65 28265
/proc/meminfo: memFree=1818672/2055920 swapFree=4093364/4192956
[pid=28264] ppid=28262 vsize=4512 CPUtime=1.49
/proc/28264/stat : 28264 (mxc-sat09) R 28262 28264 28227 0 -1 4194304 1066 0 0 0 149 0 0 0 25 0 1 0 215737096 4620288 986 1992294400 134512640 135192793 4294956224 18446744073709551615 134534131 0 0 4096 0 0 0 0 17 1 0 0
/proc/28264/statm: 1128 986 73 166 0 959 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4512

[startup+3.10172 s]
/proc/loadavg: 0.96 1.01 0.99 2/65 28265
/proc/meminfo: memFree=1817968/2055920 swapFree=4093364/4192956
[pid=28264] ppid=28262 vsize=5104 CPUtime=3.09
/proc/28264/stat : 28264 (mxc-sat09) R 28262 28264 28227 0 -1 4194304 1198 0 0 0 309 0 0 0 25 0 1 0 215737096 5226496 1118 1992294400 134512640 135192793 4294956224 18446744073709551615 134534231 0 0 4096 0 0 0 0 17 1 0 0
/proc/28264/statm: 1276 1118 73 166 0 1107 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 5104

[startup+6.3024 s]
/proc/loadavg: 0.96 1.01 0.99 2/65 28265
/proc/meminfo: memFree=1817072/2055920 swapFree=4093364/4192956
[pid=28264] ppid=28262 vsize=5764 CPUtime=6.29
/proc/28264/stat : 28264 (mxc-sat09) R 28262 28264 28227 0 -1 4194304 1390 0 0 0 628 1 0 0 25 0 1 0 215737096 5902336 1310 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/28264/statm: 1441 1310 73 166 0 1272 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5764

[startup+12.7018 s]
/proc/loadavg: 0.97 1.01 0.99 2/65 28265
/proc/meminfo: memFree=1815920/2055920 swapFree=4093364/4192956
[pid=28264] ppid=28262 vsize=6824 CPUtime=12.69
/proc/28264/stat : 28264 (mxc-sat09) R 28262 28264 28227 0 -1 4194304 1632 0 0 0 1268 1 0 0 25 0 1 0 215737096 6987776 1552 1992294400 134512640 135192793 4294956224 18446744073709551615 134533920 0 0 4096 0 0 0 0 17 1 0 0
/proc/28264/statm: 1706 1552 73 166 0 1537 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 6824

[startup+25.5015 s]
/proc/loadavg: 0.97 1.01 0.99 2/65 28265
/proc/meminfo: memFree=1814704/2055920 swapFree=4093364/4192956
[pid=28264] ppid=28262 vsize=8016 CPUtime=25.48
/proc/28264/stat : 28264 (mxc-sat09) R 28262 28264 28227 0 -1 4194304 1932 0 0 0 2547 1 0 0 25 0 1 0 215737096 8208384 1852 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/28264/statm: 2004 1852 73 166 0 1835 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 8016

[startup+51.102 s]
/proc/loadavg: 0.98 1.01 0.99 2/65 28265
/proc/meminfo: memFree=1813040/2055920 swapFree=4093364/4192956
[pid=28264] ppid=28262 vsize=9820 CPUtime=51.07
/proc/28264/stat : 28264 (mxc-sat09) R 28262 28264 28227 0 -1 4194304 2358 0 0 0 5105 2 0 0 25 0 1 0 215737096 10055680 2278 1992294400 134512640 135192793 4294956224 18446744073709551615 134534131 0 0 4096 0 0 0 0 17 1 0 0
/proc/28264/statm: 2455 2278 73 166 0 2286 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 9820

[startup+102.306 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 28265
/proc/meminfo: memFree=1810544/2055920 swapFree=4093364/4192956
[pid=28264] ppid=28262 vsize=12684 CPUtime=102.25
/proc/28264/stat : 28264 (mxc-sat09) R 28262 28264 28227 0 -1 4194304 2962 0 0 0 10223 2 0 0 25 0 1 0 215737096 12988416 2882 1992294400 134512640 135192793 4294956224 18446744073709551615 134534165 0 0 4096 0 0 0 0 17 1 0 0
/proc/28264/statm: 3171 2882 73 166 0 3002 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 12684

[startup+162.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 28265
/proc/meminfo: memFree=1808240/2055920 swapFree=4093364/4192956
[pid=28264] ppid=28262 vsize=15372 CPUtime=162.23
/proc/28264/stat : 28264 (mxc-sat09) R 28262 28264 28227 0 -1 4194304 3534 0 0 0 16220 3 0 0 25 0 1 0 215737096 15740928 3454 1992294400 134512640 135192793 4294956224 18446744073709551615 134550867 0 0 4096 0 0 0 0 17 1 0 0
/proc/28264/statm: 3843 3454 73 166 0 3674 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 15372

[startup+222.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 28265
/proc/meminfo: memFree=1806256/2055920 swapFree=4093364/4192956
[pid=28264] ppid=28262 vsize=17628 CPUtime=222.21
/proc/28264/stat : 28264 (mxc-sat09) R 28262 28264 28227 0 -1 4194304 4026 0 0 0 22217 4 0 0 25 0 1 0 215737096 18051072 3946 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/28264/statm: 4407 3946 73 166 0 4238 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 17628

[startup+282.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 28265
/proc/meminfo: memFree=1804400/2055920 swapFree=4093364/4192956
[pid=28264] ppid=28262 vsize=20000 CPUtime=282.18
/proc/28264/stat : 28264 (mxc-sat09) R 28262 28264 28227 0 -1 4194304 4489 0 0 0 28214 4 0 0 25 0 1 0 215737096 20480000 4409 1992294400 134512640 135192793 4294956224 18446744073709551615 134534059 0 0 4096 0 0 0 0 17 1 0 0
/proc/28264/statm: 5000 4409 73 166 0 4831 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 20000

[startup+342.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 28265
/proc/meminfo: memFree=1802800/2055920 swapFree=4093364/4192956
[pid=28264] ppid=28262 vsize=22044 CPUtime=342.17
/proc/28264/stat : 28264 (mxc-sat09) R 28262 28264 28227 0 -1 4194304 4880 0 0 0 34212 5 0 0 25 0 1 0 215737096 22573056 4800 1992294400 134512640 135192793 4294956224 18446744073709551615 134534170 0 0 4096 0 0 0 0 17 1 0 0
/proc/28264/statm: 5511 4800 73 166 0 5342 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 22044

[startup+402.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 28265
/proc/meminfo: memFree=1801904/2055920 swapFree=4093364/4192956
[pid=28264] ppid=28262 vsize=23256 CPUtime=402.14
/proc/28264/stat : 28264 (mxc-sat09) R 28262 28264 28227 0 -1 4194304 5094 0 0 0 40209 5 0 0 25 0 1 0 215737096 23814144 5014 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/28264/statm: 5814 5014 73 166 0 5645 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 23256

[startup+462.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 28265
/proc/meminfo: memFree=1800688/2055920 swapFree=4093364/4192956
[pid=28264] ppid=28262 vsize=24660 CPUtime=462.12
/proc/28264/stat : 28264 (mxc-sat09) R 28262 28264 28227 0 -1 4194304 5399 0 0 0 46206 6 0 0 25 0 1 0 215737096 25251840 5319 1992294400 134512640 135192793 4294956224 18446744073709551615 134534131 0 0 4096 0 0 0 0 17 1 0 0
/proc/28264/statm: 6165 5319 73 166 0 5996 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 24660

[startup+522.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 28265
/proc/meminfo: memFree=1799792/2055920 swapFree=4093364/4192956
[pid=28264] ppid=28262 vsize=25744 CPUtime=522.1
/proc/28264/stat : 28264 (mxc-sat09) R 28262 28264 28227 0 -1 4194304 5621 0 0 0 52204 6 0 0 25 0 1 0 215737096 26361856 5541 1992294400 134512640 135192793 4294956224 18446744073709551615 134534231 0 0 4096 0 0 0 0 17 1 0 0
/proc/28264/statm: 6436 5541 73 166 0 6267 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 25744

[startup+582.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 28265
/proc/meminfo: memFree=1798640/2055920 swapFree=4093364/4192956
[pid=28264] ppid=28262 vsize=26944 CPUtime=582.08
/proc/28264/stat : 28264 (mxc-sat09) R 28262 28264 28227 0 -1 4194304 5903 0 0 0 58202 6 0 0 25 0 1 0 215737096 27590656 5823 1992294400 134512640 135192793 4294956224 18446744073709551615 134551782 0 0 4096 0 0 0 0 17 1 0 0
/proc/28264/statm: 6736 5823 73 166 0 6567 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 26944

[startup+642.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 28271
/proc/meminfo: memFree=1797864/2055920 swapFree=4093364/4192956
[pid=28264] ppid=28262 vsize=27740 CPUtime=642.05
/proc/28264/stat : 28264 (mxc-sat09) R 28262 28264 28227 0 -1 4194304 6050 0 0 0 64199 6 0 0 25 0 1 0 215737096 28405760 5970 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/28264/statm: 6935 5970 73 166 0 6766 0
Current children cumulated CPU time (s) 642.05
Current children cumulated vsize (KiB) 27740

[startup+702.302 s]

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

[startup+4062.31 s]
/proc/loadavg: 1.09 1.05 1.00 2/65 28273
/proc/meminfo: memFree=1773104/2055920 swapFree=4093364/4192956
[pid=28264] ppid=28262 vsize=56408 CPUtime=4060.8
/proc/28264/stat : 28264 (mxc-sat09) R 28262 28264 28227 0 -1 4194304 11971 0 0 0 406057 23 0 0 25 0 1 0 215737096 57761792 11891 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/28264/statm: 14102 11891 73 166 0 13933 0
Current children cumulated CPU time (s) 4060.8
Current children cumulated vsize (KiB) 56408

[startup+4122.3 s]
/proc/loadavg: 1.08 1.05 1.00 2/65 28273
/proc/meminfo: memFree=1772912/2055920 swapFree=4093364/4192956
[pid=28264] ppid=28262 vsize=56408 CPUtime=4120.77
/proc/28264/stat : 28264 (mxc-sat09) R 28262 28264 28227 0 -1 4194304 12002 0 0 0 412054 23 0 0 25 0 1 0 215737096 57761792 11922 1992294400 134512640 135192793 4294956224 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 1 0 0
/proc/28264/statm: 14102 11922 73 166 0 13933 0
Current children cumulated CPU time (s) 4120.77
Current children cumulated vsize (KiB) 56408

[startup+4182.3 s]
/proc/loadavg: 1.03 1.04 1.00 2/65 28273
/proc/meminfo: memFree=1772720/2055920 swapFree=4093364/4192956
[pid=28264] ppid=28262 vsize=56628 CPUtime=4180.75
/proc/28264/stat : 28264 (mxc-sat09) R 28262 28264 28227 0 -1 4194304 12047 0 0 0 418052 23 0 0 25 0 1 0 215737096 57987072 11967 1992294400 134512640 135192793 4294956224 18446744073709551615 134533236 0 0 4096 0 0 0 0 17 1 0 0
/proc/28264/statm: 14157 11967 73 166 0 13988 0
Current children cumulated CPU time (s) 4180.75
Current children cumulated vsize (KiB) 56628

[startup+4242.3 s]
/proc/loadavg: 1.01 1.03 1.00 2/65 28279
/proc/meminfo: memFree=1772464/2055920 swapFree=4093364/4192956
[pid=28264] ppid=28262 vsize=56852 CPUtime=4240.72
/proc/28264/stat : 28264 (mxc-sat09) R 28262 28264 28227 0 -1 4194304 12090 0 0 0 424049 23 0 0 25 0 1 0 215737096 58216448 12010 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/28264/statm: 14213 12010 73 166 0 14044 0
Current children cumulated CPU time (s) 4240.72
Current children cumulated vsize (KiB) 56852

[startup+4302.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 28279
/proc/meminfo: memFree=1772272/2055920 swapFree=4093364/4192956
[pid=28264] ppid=28262 vsize=56852 CPUtime=4300.71
/proc/28264/stat : 28264 (mxc-sat09) R 28262 28264 28227 0 -1 4194304 12127 0 0 0 430047 24 0 0 25 0 1 0 215737096 58216448 12047 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/28264/statm: 14213 12047 73 166 0 14044 0
Current children cumulated CPU time (s) 4300.71
Current children cumulated vsize (KiB) 56852

[startup+4362.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 28279
/proc/meminfo: memFree=1772080/2055920 swapFree=4093364/4192956
[pid=28264] ppid=28262 vsize=57108 CPUtime=4360.68
/proc/28264/stat : 28264 (mxc-sat09) R 28262 28264 28227 0 -1 4194304 12181 0 0 0 436044 24 0 0 25 0 1 0 215737096 58478592 12101 1992294400 134512640 135192793 4294956224 18446744073709551615 134534231 0 0 4096 0 0 0 0 17 1 0 0
/proc/28264/statm: 14277 12101 73 166 0 14108 0
Current children cumulated CPU time (s) 4360.68
Current children cumulated vsize (KiB) 57108

[startup+4422.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 28279
/proc/meminfo: memFree=1772016/2055920 swapFree=4093364/4192956
[pid=28264] ppid=28262 vsize=57108 CPUtime=4420.66
/proc/28264/stat : 28264 (mxc-sat09) R 28262 28264 28227 0 -1 4194304 12201 0 0 0 442042 24 0 0 25 0 1 0 215737096 58478592 12121 1992294400 134512640 135192793 4294956224 18446744073709551615 134533804 0 0 4096 0 0 0 0 17 1 0 0
/proc/28264/statm: 14277 12121 73 166 0 14108 0
Current children cumulated CPU time (s) 4420.66
Current children cumulated vsize (KiB) 57108

[startup+4482.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 28279
/proc/meminfo: memFree=1771696/2055920 swapFree=4093364/4192956
[pid=28264] ppid=28262 vsize=57580 CPUtime=4480.64
/proc/28264/stat : 28264 (mxc-sat09) R 28262 28264 28227 0 -1 4194304 12274 0 0 0 448039 25 0 0 25 0 1 0 215737096 58961920 12194 1992294400 134512640 135192793 4294956224 18446744073709551615 134534131 0 0 4096 0 0 0 0 17 1 0 0
/proc/28264/statm: 14395 12194 73 166 0 14226 0
Current children cumulated CPU time (s) 4480.64
Current children cumulated vsize (KiB) 57580

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28279
/proc/meminfo: memFree=1771696/2055920 swapFree=4093364/4192956
[pid=28264] ppid=28262 vsize=57580 CPUtime=4540.62
/proc/28264/stat : 28264 (mxc-sat09) R 28262 28264 28227 0 -1 4194304 12275 0 0 0 454037 25 0 0 25 0 1 0 215737096 58961920 12195 1992294400 134512640 135192793 4294956224 18446744073709551615 134551139 0 0 4096 0 0 0 0 17 1 0 0
/proc/28264/statm: 14395 12195 73 166 0 14226 0
Current children cumulated CPU time (s) 4540.62
Current children cumulated vsize (KiB) 57580

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28279
/proc/meminfo: memFree=1771632/2055920 swapFree=4093364/4192956
[pid=28264] ppid=28262 vsize=57580 CPUtime=4600.6
/proc/28264/stat : 28264 (mxc-sat09) R 28262 28264 28227 0 -1 4194304 12275 0 0 0 460035 25 0 0 25 0 1 0 215737096 58961920 12195 1992294400 134512640 135192793 4294956224 18446744073709551615 134534236 0 0 4096 0 0 0 0 17 1 0 0
/proc/28264/statm: 14395 12195 73 166 0 14226 0
Current children cumulated CPU time (s) 4600.6
Current children cumulated vsize (KiB) 57580

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28279
/proc/meminfo: memFree=1771504/2055920 swapFree=4093364/4192956
[pid=28264] ppid=28262 vsize=57716 CPUtime=4660.57
/proc/28264/stat : 28264 (mxc-sat09) R 28262 28264 28227 0 -1 4194304 12301 0 0 0 466032 25 0 0 25 0 1 0 215737096 59101184 12221 1992294400 134512640 135192793 4294956224 18446744073709551615 134531584 0 0 4096 0 0 0 0 17 1 0 0
/proc/28264/statm: 14429 12221 73 166 0 14260 0
Current children cumulated CPU time (s) 4660.57
Current children cumulated vsize (KiB) 57716

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28279
/proc/meminfo: memFree=1771376/2055920 swapFree=4093364/4192956
[pid=28264] ppid=28262 vsize=57716 CPUtime=4720.55
/proc/28264/stat : 28264 (mxc-sat09) R 28262 28264 28227 0 -1 4194304 12339 0 0 0 472030 25 0 0 25 0 1 0 215737096 59101184 12259 1992294400 134512640 135192793 4294956224 18446744073709551615 134533917 0 0 4096 0 0 0 0 17 1 0 0
/proc/28264/statm: 14429 12259 73 166 0 14260 0
Current children cumulated CPU time (s) 4720.55
Current children cumulated vsize (KiB) 57716

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28279
/proc/meminfo: memFree=1771248/2055920 swapFree=4093364/4192956
[pid=28264] ppid=28262 vsize=57960 CPUtime=4780.52
/proc/28264/stat : 28264 (mxc-sat09) R 28262 28264 28227 0 -1 4194304 12361 0 0 0 478027 25 0 0 25 0 1 0 215737096 59351040 12281 1992294400 134512640 135192793 4294956224 18446744073709551615 134534158 0 0 4096 0 0 0 0 17 1 0 0
/proc/28264/statm: 14490 12281 73 166 0 14321 0
Current children cumulated CPU time (s) 4780.52
Current children cumulated vsize (KiB) 57960

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28279
/proc/meminfo: memFree=1771120/2055920 swapFree=4093364/4192956
[pid=28264] ppid=28262 vsize=57960 CPUtime=4840.51
/proc/28264/stat : 28264 (mxc-sat09) R 28262 28264 28227 0 -1 4194304 12395 0 0 0 484025 26 0 0 25 0 1 0 215737096 59351040 12315 1992294400 134512640 135192793 4294956224 18446744073709551615 134534131 0 0 4096 0 0 0 0 17 1 0 0
/proc/28264/statm: 14490 12315 73 166 0 14321 0
Current children cumulated CPU time (s) 4840.51
Current children cumulated vsize (KiB) 57960

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28279
/proc/meminfo: memFree=1771056/2055920 swapFree=4093364/4192956
[pid=28264] ppid=28262 vsize=57960 CPUtime=4900.49
/proc/28264/stat : 28264 (mxc-sat09) R 28262 28264 28227 0 -1 4194304 12408 0 0 0 490023 26 0 0 25 0 1 0 215737096 59351040 12328 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/28264/statm: 14490 12328 73 166 0 14321 0
Current children cumulated CPU time (s) 4900.49
Current children cumulated vsize (KiB) 57960

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28279
/proc/meminfo: memFree=1770928/2055920 swapFree=4093364/4192956
[pid=28264] ppid=28262 vsize=58216 CPUtime=4960.46
/proc/28264/stat : 28264 (mxc-sat09) R 28262 28264 28227 0 -1 4194304 12433 0 0 0 496020 26 0 0 25 0 1 0 215737096 59613184 12353 1992294400 134512640 135192793 4294956224 18446744073709551615 134534243 0 0 4096 0 0 0 0 17 1 0 0
/proc/28264/statm: 14554 12353 73 166 0 14385 0
Current children cumulated CPU time (s) 4960.46
Current children cumulated vsize (KiB) 58216



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28279
/proc/meminfo: memFree=1770864/2055920 swapFree=4093364/4192956
[pid=28264] ppid=28262 vsize=58216 CPUtime=5000.05
/proc/28264/stat : 28264 (mxc-sat09) R 28262 28264 28227 0 -1 4194304 12457 0 0 0 499979 26 0 0 25 0 1 0 215737096 59613184 12377 1992294400 134512640 135192793 4294956224 18446744073709551615 134534170 0 0 4096 0 0 0 0 17 1 0 0
/proc/28264/statm: 14554 12377 73 166 0 14385 0
Current children cumulated CPU time (s) 5000.05
Current children cumulated vsize (KiB) 58216

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

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

[startup+5001.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28279
/proc/meminfo: memFree=1770864/2055920 swapFree=4093364/4192956
[pid=28264] ppid=28262 vsize=58216 CPUtime=5000.05
/proc/28264/stat : 28264 (mxc-sat09) R 28262 28264 28227 0 -1 4194304 12457 0 0 0 499979 26 0 0 25 0 1 0 215737096 59613184 12377 1992294400 134512640 135192793 4294956224 18446744073709551615 134534170 0 0 4096 0 0 0 0 17 1 0 0
/proc/28264/statm: 14554 12377 73 166 0 14385 0
Current children cumulated CPU time (s) 5000.05
Current children cumulated vsize (KiB) 58216

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5001.91
CPU time (s): 5000.07
CPU user time (s): 4999.8
CPU system time (s): 0.273958
CPU usage (%): 99.9631
Max. virtual memory (cumulated for all children) (KiB): 58216

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.8
system time used= 0.273958
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 12457
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= 7331

runsolver used 4.01539 second user time and 9.82751 second system time

The end

Launcher Data 

Begin job on node10 at 2009-05-09 15:50:34
IDJOB=1783729
IDBENCH=24651
IDSOLVER=613
FILE ID=node10/1783729-1241877034
PBS_JOBID= 9264677
Free space on /tmp= 66404 MiB

SOLVER NAME= MXC 2009-03-10
BENCH NAME= SAT07/crafted/Hard/contest05/QG/QG7-dead-dnd001.sat05-3419.reshuffled-07.cnf
COMMAND LINE= HOME/mxc-sat09 -i BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1783729-1241877034/watcher-1783729-1241877034 -o /tmp/evaluation-result-1783729-1241877034/solver-1783729-1241877034 -C 5000 -W 6000 -M 1800  HOME/mxc-sat09 -i HOME/instance-1783729-1241877034.cnf

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

MD5SUM BENCH= 26eb408aec254c812108c852e426e72f
RANDOM SEED=477445122

node10.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		: 3000.263
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	: 5931.00
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		: 3000.263
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:       1822488 kB
Buffers:         28024 kB
Cached:          71764 kB
SwapCached:      94352 kB
Active:          57648 kB
Inactive:       137728 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1822488 kB
SwapTotal:     4192956 kB
SwapFree:      4093364 kB
Dirty:            1080 kB
Writeback:           0 kB
Mapped:          13976 kB
Slab:            24092 kB
Committed_AS:   724892 kB
PageTables:       1372 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= 66404 MiB
End job on node10 at 2009-05-09 17:13:58