Trace number 1784433

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) 5000.06 5001.45

General information on the benchmark

NameCRAFTED/rbsat/crafted/unforced/
rbsat-v1820c171155g4.cnf
MD5SUM58e1c9baf379890f8f9e3891acb41fa1
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 variables1820
Number of clauses171155
Sum of the clauses size344000
Maximum clause length28
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2171090
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 565

Solver Data 

132.96/133.06	c starting MXC with:
132.96/133.06	c cnf_path = HOME/instance-1784433-1241941336.cnf
132.96/133.06	c restart_strategy = auto
132.96/133.06	c sign_strategy = cached
132.96/133.06	c use_preprocessing = -1
132.96/133.06	c output_implicant = 1
132.96/133.06	c timeout_seconds = 0
132.96/133.06	c running SatELite... done
132.96/133.06	c 66 vars eliminated
132.96/133.06	c received 0 units and 169335 clauses from SatELite
132.96/133.06	c 65 assignments made, starting to guess now
132.96/133.06	c ===================================[MXC]=====================================
132.96/133.06	c | Conflicts |                Clause Statistics                   |   Vars   |
132.96/133.06	c |           |    CARD     BIN      O3+      L3+   L3+Lim  Lit/CL |          |
132.96/133.06	c =============================================================================
132.96/133.06	c |         0 |       0  160386     8949        0        0     nan |     1820 |
132.96/133.06	c |       100 |       0  160386     8949      100     1050   176.8 |     1755 |
132.96/133.06	c |       210 |       0  160386     8949      210     1105   161.3 |     1755 |
132.96/133.06	c |       441 |       0  160386     8949      441     1220   150.5 |     1755 |
132.96/133.06	c |       805 |       0  160386     8949      805     1402   135.3 |     1755 |
132.96/133.06	c |      1315 |       0  160386     8949     1315     1657   127.7 |     1755 |
132.96/133.06	c |      1986 |       0  160386     8949     1986     1993   118.7 |     1755 |
132.96/133.06	c |      2834 |       0  160386     8949     1834     2417   103.6 |     1755 |
132.96/133.06	c |      3876 |       0  160386     8949     2876     2938   100.9 |     1755 |
132.96/133.06	c |      5132 |       0  160386     8949     2632     3566   101.2 |     1755 |
132.96/133.06	c |      6623 |       0  160386     8949     4123     4311    99.7 |     1755 |
132.96/133.06	c |      8373 |       0  160386     8949     3623     5186    99.4 |     1755 |
132.96/133.06	c |     10408 |       0  160386     8949     5658     6204    96.1 |     1755 |
132.96/133.06	c |     12756 |       0  160386     8949     4631     7378    95.1 |     1755 |
132.96/133.06	c |     15449 |       0  160386     8949     7324     8724    96.0 |     1755 |
132.96/133.06	c |     18521 |       0  160386     8949     5333    10260    94.2 |     1755 |
132.96/133.06	c |     22010 |       0  160386     8949     8822    12005    97.0 |     1755 |
132.96/133.06	c |     25958 |       0  160386     8949    12770    13979    98.0 |     1755 |
132.96/133.06	c |     30411 |       0  160386     8949     9629    16205    98.4 |     1755 |
132.96/133.06	c |     35419 |       0  160386     8949    14637    18709   102.5 |     1755 |
132.96/133.06	c |     41038 |       0  160386     8949    20256    21519   101.3 |     1755 |
132.96/133.06	c |     47329 |       0  160386     8949    15156    24664   101.7 |     1755 |
132.96/133.06	c |     54360 |       0  160386     8949    22187    28180   103.7 |     1755 |
132.96/133.06	c |     62205 |       0  160386     8949    30032    32102   103.4 |     1755 |
132.96/133.06	c |     70945 |       0  160386     8949    21685    36472   101.1 |     1755 |
132.96/133.06	c |     80669 |       0  160386     8949    31409    41334   102.1 |     1755 |
132.96/133.06	c |     91476 |       0  160386     8949    42216    46738   101.6 |     1755 |
132.96/133.06	c |    103474 |       0  160386     8949    28584    52737    98.7 |     1755 |
132.96/133.06	c |    116782 |       0  160386     8949    41892    59391    98.6 |     1755 |
132.96/133.06	c |    131532 |       0  160386     8949    56642    66766    98.7 |     1755 |
132.96/133.06	c |    147868 |       0  160386     8949    72978    74934    96.6 |     1755 |
132.96/133.06	c |    165948 |       0  160386     8949    52613    83974    98.4 |     1755 |
132.96/133.06	c |    185947 |       0  160386     8949    72612    93973    99.8 |     1755 |
132.96/133.06	c |    208057 |       0  160386     8949    94722   105028   100.4 |     1755 |
132.96/133.06	c |    232489 |       0  160386     8949    61486   117244    97.8 |     1755 |
132.96/133.06	c |    259475 |       0  160386     8949    88472   130737    95.5 |     1755 |
132.96/133.06	c |    289271 |       0  160386     8949   118268   145635    94.3 |     1755 |
132.96/133.06	c |    322158 |       0  160386     8949   151155   162079    95.2 |     1755 |
132.96/133.06	c |    358445 |       0  160386     8949   100940   180222    94.3 |     1755 |
132.96/133.06	c |    398472 |       0  160386     8949   140967   196973    93.7 |     1755 |
132.96/133.06	c |    442613 |       0  160386     8949   185108   201896    91.9 |     1755 |
132.96/133.06	c |    491279 |       0  160386     8949   131836   206905    91.8 |     1755 |
132.96/133.06	c |    544923 |       0  160386     8949   185480

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-1784433-1241941336/watcher-1784433-1241941336 -o /tmp/evaluation-result-1784433-1241941336/solver-1784433-1241941336 -C 5000 -W 6000 -M 1800 HOME/mxc-sat09 -i HOME/instance-1784433-1241941336.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: 0.92 0.98 0.99 3/65 8213
/proc/meminfo: memFree=1756136/2055920 swapFree=4180204/4192956
[pid=8213] ppid=8211 vsize=3404 CPUtime=0
/proc/8213/stat : 8213 (mxc-sat09) R 8211 8213 8176 0 -1 4194304 704 0 0 0 0 0 0 0 18 0 1 0 222161387 3485696 690 1992294400 134512640 135192793 4294956224 18446744073709551615 134766703 0 0 4096 0 0 0 0 17 1 0 0
/proc/8213/statm: 851 696 53 166 0 682 0

[startup+0.0240339 s]
/proc/loadavg: 0.92 0.98 0.99 3/65 8213
/proc/meminfo: memFree=1756136/2055920 swapFree=4180204/4192956
[pid=8213] ppid=8211 vsize=5068 CPUtime=0.01
/proc/8213/stat : 8213 (mxc-sat09) R 8211 8213 8176 0 -1 4194304 1124 0 0 0 1 0 0 0 18 0 1 0 222161387 5189632 1110 1992294400 134512640 135192793 4294956224 18446744073709551615 134576984 0 0 4096 0 0 0 0 17 1 0 0
/proc/8213/statm: 1267 1110 54 166 0 1098 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 5068

[startup+0.101041 s]
/proc/loadavg: 0.92 0.98 0.99 3/65 8213
/proc/meminfo: memFree=1756136/2055920 swapFree=4180204/4192956
[pid=8213] ppid=8211 vsize=11908 CPUtime=0.09
/proc/8213/stat : 8213 (mxc-sat09) R 8211 8213 8176 0 -1 4194304 2752 0 0 0 8 1 0 0 18 0 1 0 222161387 12193792 2738 1992294400 134512640 135192793 4294956224 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 1 0 0
/proc/8213/statm: 2977 2738 54 166 0 2808 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11908

[startup+0.30106 s]
/proc/loadavg: 0.92 0.98 0.99 3/65 8213
/proc/meminfo: memFree=1756136/2055920 swapFree=4180204/4192956
[pid=8213] ppid=8211 vsize=10292 CPUtime=0.29
/proc/8213/stat : 8213 (mxc-sat09) R 8211 8213 8176 0 -1 4194304 2904 0 0 0 28 1 0 0 19 0 1 0 222161387 10539008 2354 1992294400 134512640 135192793 4294956224 18446744073709551615 134567659 0 0 4096 0 0 0 0 17 1 0 0
/proc/8213/statm: 2573 2354 55 166 0 2404 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 10292

[startup+0.701098 s]
/proc/loadavg: 0.92 0.98 0.99 3/65 8213
/proc/meminfo: memFree=1756136/2055920 swapFree=4180204/4192956
[pid=8213] ppid=8211 vsize=10292 CPUtime=0.69
/proc/8213/stat : 8213 (mxc-sat09) R 8211 8213 8176 0 -1 4194304 2904 0 0 0 68 1 0 0 22 0 1 0 222161387 10539008 2354 1992294400 134512640 135192793 4294956224 18446744073709551615 134567773 0 0 4096 0 0 0 0 17 1 0 0
/proc/8213/statm: 2573 2354 55 166 0 2404 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 10292

[startup+1.50118 s]
/proc/loadavg: 0.92 0.98 0.99 2/66 8214
/proc/meminfo: memFree=1745632/2055920 swapFree=4180204/4192956
[pid=8213] ppid=8211 vsize=14076 CPUtime=1.49
/proc/8213/stat : 8213 (mxc-sat09) R 8211 8213 8176 0 -1 4194304 3786 0 0 0 148 1 0 0 25 0 1 0 222161387 14413824 3236 1992294400 134512640 135192793 4294956224 18446744073709551615 134568021 0 0 4096 0 0 0 0 17 1 0 0
/proc/8213/statm: 3519 3236 56 166 0 3350 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 14076

[startup+3.10133 s]
/proc/loadavg: 0.92 0.98 0.99 2/66 8214
/proc/meminfo: memFree=1743136/2055920 swapFree=4180204/4192956
[pid=8213] ppid=8211 vsize=14076 CPUtime=3.09
/proc/8213/stat : 8213 (mxc-sat09) R 8211 8213 8176 0 -1 4194304 3814 0 0 0 308 1 0 0 25 0 1 0 222161387 14413824 3264 1992294400 134512640 135192793 4294956224 18446744073709551615 134567872 0 0 4096 0 0 0 0 17 1 0 0
/proc/8213/statm: 3519 3264 56 166 0 3350 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 14076

[startup+6.30164 s]
/proc/loadavg: 0.93 0.98 0.99 2/66 8214
/proc/meminfo: memFree=1741856/2055920 swapFree=4180204/4192956
[pid=8213] ppid=8211 vsize=16908 CPUtime=6.29
/proc/8213/stat : 8213 (mxc-sat09) R 8211 8213 8176 0 -1 4194304 5005 0 0 0 627 2 0 0 25 0 1 0 222161387 17313792 4059 1992294400 134512640 135192793 4294956224 18446744073709551615 134553374 0 0 4096 0 0 0 0 17 1 0 0
/proc/8213/statm: 4227 4059 73 166 0 4058 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 16908

[startup+12.7013 s]
/proc/loadavg: 0.93 0.98 0.99 2/66 8214
/proc/meminfo: memFree=1730344/2055920 swapFree=4180204/4192956
[pid=8213] ppid=8211 vsize=27648 CPUtime=12.69
/proc/8213/stat : 8213 (mxc-sat09) R 8211 8213 8176 0 -1 4194304 7698 0 0 0 1265 4 0 0 25 0 1 0 222161387 28311552 6752 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/8213/statm: 6912 6752 73 166 0 6743 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 27648

[startup+25.5015 s]
/proc/loadavg: 0.95 0.98 0.99 2/66 8214
/proc/meminfo: memFree=1711592/2055920 swapFree=4180204/4192956
[pid=8213] ppid=8211 vsize=45860 CPUtime=25.48
/proc/8213/stat : 8213 (mxc-sat09) R 8211 8213 8176 0 -1 4194304 12247 0 0 0 2542 6 0 0 25 0 1 0 222161387 46960640 11301 1992294400 134512640 135192793 4294956224 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 1 0 0
/proc/8213/statm: 11465 11301 73 166 0 11296 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 45860

[startup+51.102 s]
/proc/loadavg: 0.96 0.98 0.99 2/66 8214
/proc/meminfo: memFree=1681704/2055920 swapFree=4180204/4192956
[pid=8213] ppid=8211 vsize=75088 CPUtime=51.08
/proc/8213/stat : 8213 (mxc-sat09) R 8211 8213 8176 0 -1 4194304 19527 0 0 0 5097 11 0 0 25 0 1 0 222161387 76890112 18581 1992294400 134512640 135192793 4294956224 18446744073709551615 134534206 0 0 4096 0 0 0 0 17 1 0 0
/proc/8213/statm: 18772 18581 73 166 0 18603 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 75088

[startup+102.306 s]
/proc/loadavg: 1.05 1.00 1.00 2/66 8214
/proc/meminfo: memFree=1644392/2055920 swapFree=4180204/4192956
[pid=8213] ppid=8211 vsize=113160 CPUtime=102.26
/proc/8213/stat : 8213 (mxc-sat09) R 8211 8213 8176 0 -1 4194304 28895 0 0 0 10209 17 0 0 25 0 1 0 222161387 115875840 27949 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/8213/statm: 28290 27949 73 166 0 28121 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 113160

[startup+162.302 s]
/proc/loadavg: 1.08 1.02 1.00 2/66 8214
/proc/meminfo: memFree=1635112/2055920 swapFree=4180204/4192956
[pid=8213] ppid=8211 vsize=122176 CPUtime=162.24
/proc/8213/stat : 8213 (mxc-sat09) R 8211 8213 8176 0 -1 4194304 31150 0 0 0 16205 19 0 0 25 0 1 0 222161387 125108224 30204 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/8213/statm: 30544 30204 73 166 0 30375 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 122176

[startup+222.302 s]
/proc/loadavg: 1.08 1.03 1.00 2/66 8214
/proc/meminfo: memFree=1622632/2055920 swapFree=4180204/4192956
[pid=8213] ppid=8211 vsize=134768 CPUtime=222.23
/proc/8213/stat : 8213 (mxc-sat09) R 8211 8213 8176 0 -1 4194304 34261 0 0 0 22201 22 0 0 25 0 1 0 222161387 138002432 33315 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/8213/statm: 33692 33315 73 166 0 33523 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 134768

[startup+282.302 s]
/proc/loadavg: 1.12 1.05 1.01 2/66 8214
/proc/meminfo: memFree=1618600/2055920 swapFree=4180204/4192956
[pid=8213] ppid=8211 vsize=138812 CPUtime=282.21
/proc/8213/stat : 8213 (mxc-sat09) R 8211 8213 8176 0 -1 4194304 35252 0 0 0 28198 23 0 0 25 0 1 0 222161387 142143488 34306 1992294400 134512640 135192793 4294956224 18446744073709551615 134533920 0 0 4096 0 0 0 0 17 1 0 0
/proc/8213/statm: 34703 34306 73 166 0 34534 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 138812

[startup+342.301 s]
/proc/loadavg: 1.04 1.04 1.00 2/66 8214
/proc/meminfo: memFree=1617384/2055920 swapFree=4180204/4192956
[pid=8213] ppid=8211 vsize=140444 CPUtime=342.19
/proc/8213/stat : 8213 (mxc-sat09) R 8211 8213 8176 0 -1 4194304 35548 0 0 0 34196 23 0 0 25 0 1 0 222161387 143814656 34602 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/8213/statm: 35111 34602 73 166 0 34942 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 140444

[startup+402.301 s]
/proc/loadavg: 1.01 1.03 1.00 2/66 8214
/proc/meminfo: memFree=1607400/2055920 swapFree=4180204/4192956
[pid=8213] ppid=8211 vsize=150636 CPUtime=402.18
/proc/8213/stat : 8213 (mxc-sat09) R 8211 8213 8176 0 -1 4194304 38033 0 0 0 40192 26 0 0 25 0 1 0 222161387 154251264 37087 1992294400 134512640 135192793 4294956224 18446744073709551615 134533892 0 0 4096 0 0 0 0 17 1 0 0
/proc/8213/statm: 37659 37087 73 166 0 37490 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 150636

[startup+462.301 s]
/proc/loadavg: 1.00 1.02 1.00 2/66 8214
/proc/meminfo: memFree=1604264/2055920 swapFree=4180204/4192956
[pid=8213] ppid=8211 vsize=154048 CPUtime=462.16
/proc/8213/stat : 8213 (mxc-sat09) R 8211 8213 8176 0 -1 4194304 38807 0 0 0 46190 26 0 0 25 0 1 0 222161387 157745152 37861 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/8213/statm: 38512 37861 73 166 0 38343 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 154048

[startup+522.302 s]
/proc/loadavg: 1.00 1.02 1.00 2/66 8214
/proc/meminfo: memFree=1602344/2055920 swapFree=4180204/4192956
[pid=8213] ppid=8211 vsize=158500 CPUtime=522.15
/proc/8213/stat : 8213 (mxc-sat09) R 8211 8213 8176 0 -1 4194304 39586 0 0 0 52188 27 0 0 25 0 1 0 222161387 162304000 38640 1992294400 134512640 135192793 4294956224 18446744073709551615 134534224 0 0 4096 0 0 0 0 17 1 0 0
/proc/8213/statm: 39625 38640 73 166 0 39456 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 158500

[startup+582.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/66 8214
/proc/meminfo: memFree=1597992/2055920 swapFree=4180204/4192956
[pid=8213] ppid=8211 vsize=162224 CPUtime=582.13
/proc/8213/stat : 8213 (mxc-sat09) R 8211 8213 8176 0 -1 4194304 40404 0 0 0 58186 27 0 0 25 0 1 0 222161387 166117376 39458 1992294400 134512640 135192793 4294956224 18446744073709551615 134552589 0 0 4096 0 0 0 0 17 1 0 0
/proc/8213/statm: 40556 39458 73 166 0 40387 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 162224

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 8214
/proc/meminfo: memFree=1595368/2055920 swapFree=4180204/4192956
[pid=8213] ppid=8211 vsize=164932 CPUtime=642.12
/proc/8213/stat : 8213 (mxc-sat09) R 8211 8213 8176 0 -1 4194304 41066 0 0 0 64184 28 0 0 25 0 1 0 222161387 168890368 40120 1992294400 134512640 135192793 4294956224 18446744073709551615 134533909 0 0 4096 0 0 0 0 17 1 0 0
/proc/8213/statm: 41233 40120 73 166 0 41064 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 164932

[startup+702.301 s]

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

[startup+4002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 8222
/proc/meminfo: memFree=1513512/2055920 swapFree=4180204/4192956
[pid=8213] ppid=8211 vsize=261692 CPUtime=4001.18
/proc/8213/stat : 8213 (mxc-sat09) R 8211 8213 8176 0 -1 4194304 61356 0 0 0 400072 46 0 0 25 0 1 0 222161387 267972608 60409 1992294400 134512640 135192793 4294956224 18446744073709551615 134533892 0 0 4096 0 0 0 0 17 1 0 0
/proc/8213/statm: 65423 60409 73 166 0 65254 0
Current children cumulated CPU time (s) 4001.18
Current children cumulated vsize (KiB) 261692

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 8222
/proc/meminfo: memFree=1511592/2055920 swapFree=4180204/4192956
[pid=8213] ppid=8211 vsize=263504 CPUtime=4061.17
/proc/8213/stat : 8213 (mxc-sat09) R 8211 8213 8176 0 -1 4194304 61827 0 0 0 406070 47 0 0 25 0 1 0 222161387 269828096 60880 1992294400 134512640 135192793 4294956224 18446744073709551615 134533892 0 0 4096 0 0 0 0 17 1 0 0
/proc/8213/statm: 65876 60880 73 166 0 65707 0
Current children cumulated CPU time (s) 4061.17
Current children cumulated vsize (KiB) 263504

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 8222
/proc/meminfo: memFree=1510888/2055920 swapFree=4180204/4192956
[pid=8213] ppid=8211 vsize=264340 CPUtime=4121.15
/proc/8213/stat : 8213 (mxc-sat09) R 8211 8213 8176 0 -1 4194304 61991 0 0 0 412068 47 0 0 25 0 1 0 222161387 270684160 61044 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/8213/statm: 66085 61044 73 166 0 65916 0
Current children cumulated CPU time (s) 4121.15
Current children cumulated vsize (KiB) 264340

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 8222
/proc/meminfo: memFree=1509480/2055920 swapFree=4180204/4192956
[pid=8213] ppid=8211 vsize=266332 CPUtime=4181.13
/proc/8213/stat : 8213 (mxc-sat09) R 8211 8213 8176 0 -1 4194304 62350 0 0 0 418066 47 0 0 25 0 1 0 222161387 272723968 61403 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/8213/statm: 66583 61403 73 166 0 66414 0
Current children cumulated CPU time (s) 4181.13
Current children cumulated vsize (KiB) 266332

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 8222
/proc/meminfo: memFree=1508584/2055920 swapFree=4180204/4192956
[pid=8213] ppid=8211 vsize=267608 CPUtime=4241.11
/proc/8213/stat : 8213 (mxc-sat09) R 8211 8213 8176 0 -1 4194304 62585 0 0 0 424064 47 0 0 25 0 1 0 222161387 274030592 61638 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/8213/statm: 66902 61638 73 166 0 66733 0
Current children cumulated CPU time (s) 4241.11
Current children cumulated vsize (KiB) 267608

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 8222
/proc/meminfo: memFree=1507112/2055920 swapFree=4180204/4192956
[pid=8213] ppid=8211 vsize=269144 CPUtime=4301.09
/proc/8213/stat : 8213 (mxc-sat09) R 8211 8213 8176 0 -1 4194304 62952 0 0 0 430062 47 0 0 25 0 1 0 222161387 275603456 62005 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/8213/statm: 67286 62005 73 166 0 67117 0
Current children cumulated CPU time (s) 4301.09
Current children cumulated vsize (KiB) 269144

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 8222
/proc/meminfo: memFree=1505064/2055920 swapFree=4180204/4192956
[pid=8213] ppid=8211 vsize=271704 CPUtime=4361.09
/proc/8213/stat : 8213 (mxc-sat09) R 8211 8213 8176 0 -1 4194304 63451 0 0 0 436061 48 0 0 25 0 1 0 222161387 278224896 62504 1992294400 134512640 135192793 4294956224 18446744073709551615 134533224 0 0 4096 0 0 0 0 17 1 0 0
/proc/8213/statm: 67926 62504 73 166 0 67757 0
Current children cumulated CPU time (s) 4361.09
Current children cumulated vsize (KiB) 271704

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 8222
/proc/meminfo: memFree=1503144/2055920 swapFree=4180204/4192956
[pid=8213] ppid=8211 vsize=274520 CPUtime=4421.07
/proc/8213/stat : 8213 (mxc-sat09) R 8211 8213 8176 0 -1 4194304 63918 0 0 0 442059 48 0 0 25 0 1 0 222161387 281108480 62971 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/8213/statm: 68630 62971 73 166 0 68461 0
Current children cumulated CPU time (s) 4421.07
Current children cumulated vsize (KiB) 274520

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 8222
/proc/meminfo: memFree=1502440/2055920 swapFree=4180204/4192956
[pid=8213] ppid=8211 vsize=275288 CPUtime=4481.05
/proc/8213/stat : 8213 (mxc-sat09) R 8211 8213 8176 0 -1 4194304 64126 0 0 0 448057 48 0 0 25 0 1 0 222161387 281894912 63179 1992294400 134512640 135192793 4294956224 18446744073709551615 134534243 0 0 4096 0 0 0 0 17 1 0 0
/proc/8213/statm: 68822 63179 73 166 0 68653 0
Current children cumulated CPU time (s) 4481.05
Current children cumulated vsize (KiB) 275288

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 8222
/proc/meminfo: memFree=1500200/2055920 swapFree=4180204/4192956
[pid=8213] ppid=8211 vsize=278384 CPUtime=4541.03
/proc/8213/stat : 8213 (mxc-sat09) R 8211 8213 8176 0 -1 4194304 64663 0 0 0 454055 48 0 0 25 0 1 0 222161387 285065216 63716 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/8213/statm: 69596 63716 73 166 0 69427 0
Current children cumulated CPU time (s) 4541.03
Current children cumulated vsize (KiB) 278384

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 8222
/proc/meminfo: memFree=1500072/2055920 swapFree=4180204/4192956
[pid=8213] ppid=8211 vsize=278516 CPUtime=4601.01
/proc/8213/stat : 8213 (mxc-sat09) R 8211 8213 8176 0 -1 4194304 64687 0 0 0 460053 48 0 0 25 0 1 0 222161387 285200384 63740 1992294400 134512640 135192793 4294956224 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 1 0 0
/proc/8213/statm: 69629 63740 73 166 0 69460 0
Current children cumulated CPU time (s) 4601.01
Current children cumulated vsize (KiB) 278516

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 8222
/proc/meminfo: memFree=1498280/2055920 swapFree=4180204/4192956
[pid=8213] ppid=8211 vsize=280364 CPUtime=4661
/proc/8213/stat : 8213 (mxc-sat09) R 8211 8213 8176 0 -1 4194304 65133 0 0 0 466051 49 0 0 25 0 1 0 222161387 287092736 64186 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/8213/statm: 70091 64186 73 166 0 69922 0
Current children cumulated CPU time (s) 4661
Current children cumulated vsize (KiB) 280364

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 8222
/proc/meminfo: memFree=1497320/2055920 swapFree=4180204/4192956
[pid=8213] ppid=8211 vsize=281572 CPUtime=4720.98
/proc/8213/stat : 8213 (mxc-sat09) R 8211 8213 8176 0 -1 4194304 65362 0 0 0 472049 49 0 0 25 0 1 0 222161387 288329728 64415 1992294400 134512640 135192793 4294956224 18446744073709551615 134534243 0 0 4096 0 0 0 0 17 1 0 0
/proc/8213/statm: 70393 64415 73 166 0 70224 0
Current children cumulated CPU time (s) 4720.98
Current children cumulated vsize (KiB) 281572

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 8228
/proc/meminfo: memFree=1496232/2055920 swapFree=4180204/4192956
[pid=8213] ppid=8211 vsize=282988 CPUtime=4780.97
/proc/8213/stat : 8213 (mxc-sat09) R 8211 8213 8176 0 -1 4194304 65639 0 0 0 478047 50 0 0 25 0 1 0 222161387 289779712 64692 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/8213/statm: 70747 64692 73 166 0 70578 0
Current children cumulated CPU time (s) 4780.97
Current children cumulated vsize (KiB) 282988

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 8228
/proc/meminfo: memFree=1488808/2055920 swapFree=4180204/4192956
[pid=8213] ppid=8211 vsize=290564 CPUtime=4840.94
/proc/8213/stat : 8213 (mxc-sat09) R 8211 8213 8176 0 -1 4194304 67490 0 0 0 484042 52 0 0 25 0 1 0 222161387 297537536 66543 1992294400 134512640 135192793 4294956224 18446744073709551615 134533892 0 0 4096 0 0 0 0 17 1 0 0
/proc/8213/statm: 72641 66543 73 166 0 72472 0
Current children cumulated CPU time (s) 4840.94
Current children cumulated vsize (KiB) 290564

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 8228
/proc/meminfo: memFree=1488680/2055920 swapFree=4180204/4192956
[pid=8213] ppid=8211 vsize=290696 CPUtime=4900.93
/proc/8213/stat : 8213 (mxc-sat09) R 8211 8213 8176 0 -1 4194304 67514 0 0 0 490041 52 0 0 25 0 1 0 222161387 297672704 66567 1992294400 134512640 135192793 4294956224 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 1 0 0
/proc/8213/statm: 72674 66567 73 166 0 72505 0
Current children cumulated CPU time (s) 4900.93
Current children cumulated vsize (KiB) 290696

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 8228
/proc/meminfo: memFree=1488680/2055920 swapFree=4180204/4192956
[pid=8213] ppid=8211 vsize=290836 CPUtime=4960.92
/proc/8213/stat : 8213 (mxc-sat09) R 8211 8213 8176 0 -1 4194304 67547 0 0 0 496039 53 0 0 25 0 1 0 222161387 297816064 66600 1992294400 134512640 135192793 4294956224 18446744073709551615 134533892 0 0 4096 0 0 0 0 17 1 0 0
/proc/8213/statm: 72709 66600 73 166 0 72540 0
Current children cumulated CPU time (s) 4960.92
Current children cumulated vsize (KiB) 290836



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 8228
/proc/meminfo: memFree=1488424/2055920 swapFree=4180204/4192956
[pid=8213] ppid=8211 vsize=291096 CPUtime=5000.01
/proc/8213/stat : 8213 (mxc-sat09) R 8211 8213 8176 0 -1 4194304 67600 0 0 0 499948 53 0 0 25 0 1 0 222161387 298082304 66653 1992294400 134512640 135192793 4294956224 18446744073709551615 134533888 0 0 4096 0 0 0 0 17 1 0 0
/proc/8213/statm: 72774 66653 73 166 0 72605 0
Current children cumulated CPU time (s) 5000.01
Current children cumulated vsize (KiB) 291096

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): 5001.45
CPU time (s): 5000.06
CPU user time (s): 4999.49
CPU system time (s): 0.572912
CPU usage (%): 99.9723
Max. virtual memory (cumulated for all children) (KiB): 291096

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.49
system time used= 0.572912
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 67600
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= 10035

runsolver used 5.59915 second user time and 11.5492 second system time

The end

Launcher Data 

Begin job on node56 at 2009-05-10 09:42:16
IDJOB=1784433
IDBENCH=71501
IDSOLVER=613
FILE ID=node56/1784433-1241941336
PBS_JOBID= 9265029
Free space on /tmp= 102932 MiB

SOLVER NAME= MXC 2009-03-10
BENCH NAME= SAT09/CRAFTED/rbsat/crafted/unforced/rbsat-v1820c171155g4.cnf
COMMAND LINE= HOME/mxc-sat09 -i BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1784433-1241941336/watcher-1784433-1241941336 -o /tmp/evaluation-result-1784433-1241941336/solver-1784433-1241941336 -C 5000 -W 6000 -M 1800  HOME/mxc-sat09 -i HOME/instance-1784433-1241941336.cnf

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

MD5SUM BENCH= 58e1c9baf379890f8f9e3891acb41fa1
RANDOM SEED=538437062

node56.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		: 3000.218
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		: 3000.218
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:       1756552 kB
Buffers:         59016 kB
Cached:         166520 kB
SwapCached:       6820 kB
Active:         122996 kB
Inactive:       111700 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1756552 kB
SwapTotal:     4192956 kB
SwapFree:      4180204 kB
Dirty:            2900 kB
Writeback:           0 kB
Mapped:          14456 kB
Slab:            50552 kB
Committed_AS:   663056 kB
PageTables:       1472 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= 102932 MiB
End job on node56 at 2009-05-10 11:05:40