Trace number 1732495

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) 1200.05 1200.31

General information on the benchmark

NameCRAFTED/sgen/sat/
sgen1-sat-300-100.cnf
MD5SUMcda4bb923e6fa0cab57f8920411a2abd
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 variables300
Number of clauses720
Sum of the clauses size1800
Maximum clause length5
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2600
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 5120
Number of clauses of size over 50

Solver Data 

33.38/33.48	c starting MXC with:
33.38/33.48	c cnf_path = HOME/instance-1732495-1240781090.cnf
33.38/33.48	c restart_strategy = auto
33.38/33.48	c sign_strategy = cached
33.38/33.48	c use_preprocessing = -1
33.38/33.48	c output_implicant = 1
33.38/33.48	c timeout_seconds = 0
33.38/33.48	c running SatELite... done
33.38/33.48	c 1 vars eliminated
33.38/33.48	c received 0 units and 720 clauses from SatELite
33.38/33.48	c 0 assignments made, starting to guess now
33.38/33.48	c ===================================[MXC]=====================================
33.38/33.48	c | Conflicts |                Clause Statistics                   |   Vars   |
33.38/33.48	c |           |    CARD     BIN      O3+      L3+   L3+Lim  Lit/CL |          |
33.38/33.48	c =============================================================================
33.38/33.48	c |         0 |       0     600      120        0        0     nan |      300 |
33.38/33.48	c |       100 |       0     600      120      100     1050    44.5 |      300 |
33.38/33.48	c |       210 |       0     600      120      210     1105    41.2 |      300 |
33.38/33.48	c |       441 |       0     600      120      441     1220    39.8 |      300 |
33.38/33.48	c |       805 |       0     600      120      805     1402    40.4 |      300 |
33.38/33.48	c |      1315 |       0     600      120     1315     1609    41.4 |      300 |
33.38/33.48	c |      1986 |       0     600      120     1138     1754    42.0 |      300 |
33.38/33.48	c |      2834 |       0     600      120     1046     1894    43.5 |      300 |
33.38/33.48	c |      3876 |       0     600      120     1076     2031    41.3 |      300 |
33.38/33.48	c |      5132 |       0     600      120     1259     2163    43.1 |      300 |
33.38/33.48	c |      6623 |       0     600      120     1624     2292    41.3 |      300 |
33.38/33.48	c |      8373 |       0     600      120     2200     2419    41.7 |      300 |
33.38/33.48	c |     10408 |       0     600      120     1761     2543    42.8 |      300 |
33.38/33.48	c |     12756 |       0     600      120     1486     2665    40.3 |      300 |
33.38/33.48	c |     15449 |       0     600      120     1424     2786    43.2 |      300 |
33.38/33.48	c |     18521 |       0     600      120     1624     2906    45.2 |      300 |
33.38/33.48	c |     22010 |       0     600      120     2133     3025    44.9 |      300 |
33.38/33.48	c |     25958 |       0     600      120     3003     3144    44.7 |      300 |
33.38/33.48	c |     30411 |       0     600      120     2668     3262    44.7 |      300 |
33.38/33.48	c |     35419 |       0     600      120     2699     3381    44.6 |      300 |
33.38/33.48	c |     41038 |       0     600      120     3168     3499    46.3 |      300 |
33.38/33.48	c |     47329 |       0     600      120     2343     3618    52.9 |      300 |
33.38/33.48	c |     54360 |       0     600      120     1996     3737    46.7 |      300 |
33.38/33.48	c |     62205 |       0     600      120     2221     3857    47.8 |      300 |
33.38/33.48	c |     70945 |       0     600      120     3116     3978    46.7 |      300 |
33.38/33.48	c |     80669 |       0     600      120     2737     4099    47.5 |      300 |
33.38/33.48	c |     91476 |       0     600      120     3134     4222    47.2 |      300 |
33.38/33.48	c |    103474 |       0     600      120     2261     4346    47.5 |      300 |
33.38/33.48	c |    116782 |       0     600      120     2312     4471    48.5 |      300 |
33.38/33.48	c |    131532 |       0     600      120     3443     4597    49.9 |      300 |
33.38/33.48	c |    147868 |       0     600      120     3458     4726    49.6 |      300 |
33.38/33.48	c |    165948 |       0     600      120     4780     4855    49.7 |      300 |
33.38/33.48	c |    185947 |       0     600      120     2631     4987    47.3 |      300 |
33.38/33.48	c |    208057 |       0     600      120     4516     5120    48.5 |      300 |
33.38/33.48	c |    232489 |       0     600      120     3007     5255    48.2 |      300 |
33.38/33.48	c |    259475 |       0     600      120     3348     5393    50.0 |      300 |
33.38/33.48	c |    289271 |       0     600      120     3071     5532    49.2 |      300 |
33.38/33.48	c |    322158 |       0     600      120     5131     5674    52.4 |      300 |
33.38/33.48	c |    358445 |       0     600      120     4070     5818    50.8 |      300 |
33.38/33.48	c |    398472 |       0     600      120     5817     5965    49.3 |      300 |
33.38/33.48	c |    442613 |       0     600      120     4678     6114    52.5 |      300 |
33.38/33.48	c |    491279 |       0     600      120     3812     6265    49.2 |      300 |
33.38/33.48	c |    544923 |       0     600      120     3507

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-1732495-1240781090/watcher-1732495-1240781090 -o /tmp/evaluation-result-1732495-1240781090/solver-1732495-1240781090 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/mxc-sat09 -i HOME/instance-1732495-1240781090.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 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
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.10 1.61 1.70 3/64 24212
/proc/meminfo: memFree=1830944/2055920 swapFree=4181732/4192956
[pid=24212] ppid=24210 vsize=976 CPUtime=0
/proc/24212/stat : 24212 (mxc-sat09) R 24210 24212 23912 0 -1 4194304 138 0 0 0 0 0 0 0 18 0 1 0 106136471 999424 124 1992294400 134512640 135192793 4294956208 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 1 0 0
/proc/24212/statm: 244 124 71 166 0 75 0

[startup+0.011962 s]
/proc/loadavg: 1.10 1.61 1.70 3/64 24212
/proc/meminfo: memFree=1830944/2055920 swapFree=4181732/4192956
[pid=24212] ppid=24210 vsize=1108 CPUtime=0.01
/proc/24212/stat : 24212 (mxc-sat09) R 24210 24212 23912 0 -1 4194304 159 0 0 0 1 0 0 0 18 0 1 0 106136471 1134592 145 1992294400 134512640 135192793 4294956208 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 1 0 0
/proc/24212/statm: 277 145 71 166 0 108 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 1108

[startup+0.101966 s]
/proc/loadavg: 1.10 1.61 1.70 3/64 24212
/proc/meminfo: memFree=1830944/2055920 swapFree=4181732/4192956
[pid=24212] ppid=24210 vsize=1504 CPUtime=0.09
/proc/24212/stat : 24212 (mxc-sat09) R 24210 24212 23912 0 -1 4194304 288 0 0 0 9 0 0 0 18 0 1 0 106136471 1540096 274 1992294400 134512640 135192793 4294956208 18446744073709551615 134553034 0 0 4096 0 0 0 0 17 1 0 0
/proc/24212/statm: 376 274 72 166 0 207 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1504

[startup+0.301978 s]
/proc/loadavg: 1.10 1.61 1.70 3/64 24212
/proc/meminfo: memFree=1830944/2055920 swapFree=4181732/4192956
[pid=24212] ppid=24210 vsize=1768 CPUtime=0.29
/proc/24212/stat : 24212 (mxc-sat09) R 24210 24212 23912 0 -1 4194304 342 0 0 0 29 0 0 0 19 0 1 0 106136471 1810432 328 1992294400 134512640 135192793 4294956208 18446744073709551615 134550897 0 0 4096 0 0 0 0 17 1 0 0
/proc/24212/statm: 442 328 72 166 0 273 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1768

[startup+0.702006 s]
/proc/loadavg: 1.10 1.61 1.70 3/64 24212
/proc/meminfo: memFree=1830944/2055920 swapFree=4181732/4192956
[pid=24212] ppid=24210 vsize=2032 CPUtime=0.69
/proc/24212/stat : 24212 (mxc-sat09) R 24210 24212 23912 0 -1 4194304 410 0 0 0 69 0 0 0 22 0 1 0 106136471 2080768 396 1992294400 134512640 135192793 4294956208 18446744073709551615 134533840 0 0 4096 0 0 0 0 17 1 0 0
/proc/24212/statm: 508 396 72 166 0 339 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2032

[startup+1.50206 s]
/proc/loadavg: 1.10 1.61 1.70 2/65 24213
/proc/meminfo: memFree=1829464/2055920 swapFree=4181732/4192956
[pid=24212] ppid=24210 vsize=2428 CPUtime=1.49
/proc/24212/stat : 24212 (mxc-sat09) R 24210 24212 23912 0 -1 4194304 490 0 0 0 149 0 0 0 25 0 1 0 106136471 2486272 476 1992294400 134512640 135192793 4294956208 18446744073709551615 134534199 0 0 4096 0 0 0 0 17 1 0 0
/proc/24212/statm: 607 476 72 166 0 438 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2428

[startup+3.10117 s]
/proc/loadavg: 1.09 1.60 1.70 2/65 24213
/proc/meminfo: memFree=1829016/2055920 swapFree=4181732/4192956
[pid=24212] ppid=24210 vsize=2828 CPUtime=3.09
/proc/24212/stat : 24212 (mxc-sat09) R 24210 24212 23912 0 -1 4194304 602 0 0 0 309 0 0 0 25 0 1 0 106136471 2895872 588 1992294400 134512640 135192793 4294956208 18446744073709551615 134533831 0 0 4096 0 0 0 0 17 1 0 0
/proc/24212/statm: 707 588 72 166 0 538 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2828

[startup+6.30138 s]
/proc/loadavg: 1.09 1.60 1.70 2/65 24213
/proc/meminfo: memFree=1828248/2055920 swapFree=4181732/4192956
[pid=24212] ppid=24210 vsize=3488 CPUtime=6.29
/proc/24212/stat : 24212 (mxc-sat09) R 24210 24212 23912 0 -1 4194304 758 0 0 0 629 0 0 0 25 0 1 0 106136471 3571712 744 1992294400 134512640 135192793 4294956208 18446744073709551615 134534128 0 0 4096 0 0 0 0 17 1 0 0
/proc/24212/statm: 872 744 72 166 0 703 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3488

[startup+12.7018 s]
/proc/loadavg: 1.08 1.58 1.69 2/65 24213
/proc/meminfo: memFree=1827232/2055920 swapFree=4181732/4192956
[pid=24212] ppid=24210 vsize=4288 CPUtime=12.68
/proc/24212/stat : 24212 (mxc-sat09) R 24210 24212 23912 0 -1 4194304 973 0 0 0 1268 0 0 0 25 0 1 0 106136471 4390912 959 1992294400 134512640 135192793 4294956208 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/24212/statm: 1072 959 72 166 0 903 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 4288

[startup+25.5017 s]
/proc/loadavg: 1.06 1.56 1.68 2/65 24213
/proc/meminfo: memFree=1825888/2055920 swapFree=4181732/4192956
[pid=24212] ppid=24210 vsize=5784 CPUtime=25.49
/proc/24212/stat : 24212 (mxc-sat09) R 24210 24212 23912 0 -1 4194304 1301 0 0 0 2548 1 0 0 25 0 1 0 106136471 5922816 1287 1992294400 134512640 135192793 4294956208 18446744073709551615 134551016 0 0 4096 0 0 0 0 17 1 0 0
/proc/24212/statm: 1446 1287 72 166 0 1277 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 5784

[startup+51.1014 s]
/proc/loadavg: 1.04 1.52 1.66 2/65 24213
/proc/meminfo: memFree=1823968/2055920 swapFree=4181732/4192956
[pid=24212] ppid=24210 vsize=7732 CPUtime=51.08
/proc/24212/stat : 24212 (mxc-sat09) R 24210 24212 23912 0 -1 4194304 1774 0 0 0 5107 1 0 0 25 0 1 0 106136471 7917568 1760 1992294400 134512640 135192793 4294956208 18446744073709551615 134533904 0 0 4096 0 0 0 0 17 1 0 0
/proc/24212/statm: 1933 1760 73 166 0 1764 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 7732

[startup+102.306 s]
/proc/loadavg: 1.01 1.43 1.62 2/65 24213
/proc/meminfo: memFree=1821344/2055920 swapFree=4181732/4192956
[pid=24212] ppid=24210 vsize=10772 CPUtime=102.27
/proc/24212/stat : 24212 (mxc-sat09) R 24210 24212 23912 0 -1 4194304 2406 0 0 0 10225 2 0 0 25 0 1 0 106136471 11030528 2392 1992294400 134512640 135192793 4294956208 18446744073709551615 134534128 0 0 4096 0 0 0 0 17 1 0 0
/proc/24212/statm: 2693 2392 73 166 0 2524 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 10772

[startup+162.302 s]
/proc/loadavg: 1.06 1.37 1.59 2/65 24213
/proc/meminfo: memFree=1818592/2055920 swapFree=4181732/4192956
[pid=24212] ppid=24210 vsize=13884 CPUtime=162.25
/proc/24212/stat : 24212 (mxc-sat09) R 24210 24212 23912 0 -1 4194304 3073 0 0 0 16222 3 0 0 25 0 1 0 106136471 14217216 3059 1992294400 134512640 135192793 4294956208 18446744073709551615 134534131 0 0 4096 0 0 0 0 17 1 0 0
/proc/24212/statm: 3471 3059 73 166 0 3302 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 13884

[startup+222.302 s]
/proc/loadavg: 1.06 1.31 1.55 2/65 24213
/proc/meminfo: memFree=1817184/2055920 swapFree=4181732/4192956
[pid=24212] ppid=24210 vsize=15424 CPUtime=222.24
/proc/24212/stat : 24212 (mxc-sat09) R 24210 24212 23912 0 -1 4194304 3419 0 0 0 22221 3 0 0 25 0 1 0 106136471 15794176 3405 1992294400 134512640 135192793 4294956208 18446744073709551615 134612997 0 0 4096 0 0 0 0 17 1 0 0
/proc/24212/statm: 3856 3405 73 166 0 3687 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 15424

[startup+282.302 s]
/proc/loadavg: 1.02 1.25 1.52 2/65 24213
/proc/meminfo: memFree=1816032/2055920 swapFree=4181732/4192956
[pid=24212] ppid=24210 vsize=16728 CPUtime=282.23
/proc/24212/stat : 24212 (mxc-sat09) R 24210 24212 23912 0 -1 4194304 3701 0 0 0 28219 4 0 0 25 0 1 0 106136471 17129472 3687 1992294400 134512640 135192793 4294956208 18446744073709551615 134612863 0 0 4096 0 0 0 0 17 1 0 0
/proc/24212/statm: 4182 3687 73 166 0 4013 0
Current children cumulated CPU time (s) 282.23
Current children cumulated vsize (KiB) 16728

[startup+342.302 s]
/proc/loadavg: 1.01 1.20 1.48 2/65 24213
/proc/meminfo: memFree=1814944/2055920 swapFree=4181732/4192956
[pid=24212] ppid=24210 vsize=17932 CPUtime=342.21
/proc/24212/stat : 24212 (mxc-sat09) R 24210 24212 23912 0 -1 4194304 3976 0 0 0 34217 4 0 0 25 0 1 0 106136471 18362368 3962 1992294400 134512640 135192793 4294956208 18446744073709551615 134552136 0 0 4096 0 0 0 0 17 1 0 0
/proc/24212/statm: 4483 3962 73 166 0 4314 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 17932

[startup+402.302 s]
/proc/loadavg: 1.00 1.17 1.45 2/65 24213
/proc/meminfo: memFree=1813408/2055920 swapFree=4181732/4192956
[pid=24212] ppid=24210 vsize=19736 CPUtime=402.21
/proc/24212/stat : 24212 (mxc-sat09) R 24210 24212 23912 0 -1 4194304 4353 0 0 0 40216 5 0 0 25 0 1 0 106136471 20209664 4339 1992294400 134512640 135192793 4294956208 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/24212/statm: 4934 4339 73 166 0 4765 0
Current children cumulated CPU time (s) 402.21
Current children cumulated vsize (KiB) 19736

[startup+462.302 s]
/proc/loadavg: 1.00 1.13 1.42 2/65 24213
/proc/meminfo: memFree=1812576/2055920 swapFree=4181732/4192956
[pid=24212] ppid=24210 vsize=20888 CPUtime=462.19
/proc/24212/stat : 24212 (mxc-sat09) R 24210 24212 23912 0 -1 4194304 4567 0 0 0 46214 5 0 0 25 0 1 0 106136471 21389312 4553 1992294400 134512640 135192793 4294956208 18446744073709551615 134533171 0 0 4096 0 0 0 0 17 1 0 0
/proc/24212/statm: 5222 4553 73 166 0 5053 0
Current children cumulated CPU time (s) 462.19
Current children cumulated vsize (KiB) 20888

[startup+522.302 s]
/proc/loadavg: 1.00 1.11 1.39 2/65 24213
/proc/meminfo: memFree=1811808/2055920 swapFree=4181732/4192956
[pid=24212] ppid=24210 vsize=21656 CPUtime=522.17
/proc/24212/stat : 24212 (mxc-sat09) R 24210 24212 23912 0 -1 4194304 4746 0 0 0 52212 5 0 0 25 0 1 0 106136471 22175744 4732 1992294400 134512640 135192793 4294956208 18446744073709551615 134551561 0 0 4096 0 0 0 0 17 1 0 0
/proc/24212/statm: 5414 4732 73 166 0 5245 0
Current children cumulated CPU time (s) 522.17
Current children cumulated vsize (KiB) 21656

[startup+582.302 s]
/proc/loadavg: 1.00 1.08 1.36 2/65 24213
/proc/meminfo: memFree=1810720/2055920 swapFree=4181732/4192956
[pid=24212] ppid=24210 vsize=23028 CPUtime=582.16
/proc/24212/stat : 24212 (mxc-sat09) R 24210 24212 23912 0 -1 4194304 5001 0 0 0 58211 5 0 0 25 0 1 0 106136471 23580672 4987 1992294400 134512640 135192793 4294956208 18446744073709551615 134549692 0 0 4096 0 0 0 0 17 1 0 0
/proc/24212/statm: 5757 4987 73 166 0 5588 0
Current children cumulated CPU time (s) 582.16
Current children cumulated vsize (KiB) 23028

[startup+642.301 s]
/proc/loadavg: 1.00 1.06 1.33 2/65 24213
/proc/meminfo: memFree=1809632/2055920 swapFree=4181732/4192956
[pid=24212] ppid=24210 vsize=24520 CPUtime=642.16
/proc/24212/stat : 24212 (mxc-sat09) R 24210 24212 23912 0 -1 4194304 5266 0 0 0 64210 6 0 0 25 0 1 0 106136471 25108480 5252 1992294400 134512640 135192793 4294956208 18446744073709551615 134550618 0 0 4096 0 0 0 0 17 1 0 0
/proc/24212/statm: 6130 5252 73 166 0 5961 0
Current children cumulated CPU time (s) 642.16
Current children cumulated vsize (KiB) 24520

[startup+702.301 s]
/proc/loadavg: 1.00 1.05 1.31 2/65 24213
/proc/meminfo: memFree=1808672/2055920 swapFree=4181732/4192956
[pid=24212] ppid=24210 vsize=25612 CPUtime=702.13
/proc/24212/stat : 24212 (mxc-sat09) R 24210 24212 23912 0 -1 4194304 5490 0 0 0 70207 6 0 0 25 0 1 0 106136471 26226688 5476 1992294400 134512640 135192793 4294956208 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/24212/statm: 6403 5476 73 166 0 6234 0
Current children cumulated CPU time (s) 702.13
Current children cumulated vsize (KiB) 25612

[startup+762.305 s]
/proc/loadavg: 1.00 1.04 1.29 2/65 24213
/proc/meminfo: memFree=1807968/2055920 swapFree=4181732/4192956
[pid=24212] ppid=24210 vsize=26532 CPUtime=762.12
/proc/24212/stat : 24212 (mxc-sat09) R 24210 24212 23912 0 -1 4194304 5667 0 0 0 76206 6 0 0 25 0 1 0 106136471 27168768 5653 1992294400 134512640 135192793 4294956208 18446744073709551615 134534131 0 0 4096 0 0 0 0 17 1 0 0
/proc/24212/statm: 6633 5653 73 166 0 6464 0
Current children cumulated CPU time (s) 762.12
Current children cumulated vsize (KiB) 26532

[startup+822.301 s]
/proc/loadavg: 1.00 1.03 1.27 2/65 24215
/proc/meminfo: memFree=1807392/2055920 swapFree=4181732/4192956
[pid=24212] ppid=24210 vsize=26916 CPUtime=822.11
/proc/24212/stat : 24212 (mxc-sat09) R 24210 24212 23912 0 -1 4194304 5791 0 0 0 82204 7 0 0 25 0 1 0 106136471 27561984 5777 1992294400 134512640 135192793 4294956208 18446744073709551615 134533810 0 0 4096 0 0 0 0 17 1 0 0
/proc/24212/statm: 6729 5777 73 166 0 6560 0
Current children cumulated CPU time (s) 822.11
Current children cumulated vsize (KiB) 26916

[startup+882.301 s]
/proc/loadavg: 1.00 1.02 1.25 2/65 24215
/proc/meminfo: memFree=1806944/2055920 swapFree=4181732/4192956
[pid=24212] ppid=24210 vsize=27492 CPUtime=882.09
/proc/24212/stat : 24212 (mxc-sat09) R 24210 24212 23912 0 -1 4194304 5906 0 0 0 88202 7 0 0 25 0 1 0 106136471 28151808 5892 1992294400 134512640 135192793 4294956208 18446744073709551615 134533831 0 0 4096 0 0 0 0 17 1 0 0
/proc/24212/statm: 6873 5892 73 166 0 6704 0
Current children cumulated CPU time (s) 882.09
Current children cumulated vsize (KiB) 27492

[startup+942.301 s]
/proc/loadavg: 1.00 1.02 1.23 2/65 24215
/proc/meminfo: memFree=1806432/2055920 swapFree=4181732/4192956
[pid=24212] ppid=24210 vsize=28068 CPUtime=942.09
/proc/24212/stat : 24212 (mxc-sat09) R 24210 24212 23912 0 -1 4194304 6041 0 0 0 94201 8 0 0 25 0 1 0 106136471 28741632 6027 1992294400 134512640 135192793 4294956208 18446744073709551615 134534128 0 0 4096 0 0 0 0 17 1 0 0
/proc/24212/statm: 7017 6027 73 166 0 6848 0
Current children cumulated CPU time (s) 942.09
Current children cumulated vsize (KiB) 28068

[startup+1002.3 s]
/proc/loadavg: 1.00 1.01 1.21 2/65 24215
/proc/meminfo: memFree=1806112/2055920 swapFree=4181732/4192956
[pid=24212] ppid=24210 vsize=28260 CPUtime=1002.07
/proc/24212/stat : 24212 (mxc-sat09) R 24210 24212 23912 0 -1 4194304 6107 0 0 0 100199 8 0 0 25 0 1 0 106136471 28938240 6093 1992294400 134512640 135192793 4294956208 18446744073709551615 134551038 0 0 4096 0 0 0 0 17 1 0 0
/proc/24212/statm: 7065 6093 73 166 0 6896 0
Current children cumulated CPU time (s) 1002.07
Current children cumulated vsize (KiB) 28260

[startup+1062.3 s]
/proc/loadavg: 1.00 1.01 1.20 2/65 24215
/proc/meminfo: memFree=1805472/2055920 swapFree=4181732/4192956
[pid=24212] ppid=24210 vsize=29028 CPUtime=1062.06
/proc/24212/stat : 24212 (mxc-sat09) R 24210 24212 23912 0 -1 4194304 6266 0 0 0 106198 8 0 0 25 0 1 0 106136471 29724672 6252 1992294400 134512640 135192793 4294956208 18446744073709551615 134534231 0 0 4096 0 0 0 0 17 1 0 0
/proc/24212/statm: 7257 6252 73 166 0 7088 0
Current children cumulated CPU time (s) 1062.06
Current children cumulated vsize (KiB) 29028

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.18 2/65 24215
/proc/meminfo: memFree=1805408/2055920 swapFree=4181732/4192956
[pid=24212] ppid=24210 vsize=29028 CPUtime=1122.04
/proc/24212/stat : 24212 (mxc-sat09) R 24210 24212 23912 0 -1 4194304 6295 0 0 0 112196 8 0 0 25 0 1 0 106136471 29724672 6281 1992294400 134512640 135192793 4294956208 18446744073709551615 134534134 0 0 4096 0 0 0 0 17 1 0 0
/proc/24212/statm: 7257 6281 73 166 0 7088 0
Current children cumulated CPU time (s) 1122.04
Current children cumulated vsize (KiB) 29028

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.17 2/65 24215
/proc/meminfo: memFree=1805152/2055920 swapFree=4181732/4192956
[pid=24212] ppid=24210 vsize=29220 CPUtime=1182.04
/proc/24212/stat : 24212 (mxc-sat09) R 24210 24212 23912 0 -1 4194304 6347 0 0 0 118195 9 0 0 25 0 1 0 106136471 29921280 6333 1992294400 134512640 135192793 4294956208 18446744073709551615 134537310 0 0 4096 0 0 0 0 17 1 0 0
/proc/24212/statm: 7305 6333 73 166 0 7136 0
Current children cumulated CPU time (s) 1182.04
Current children cumulated vsize (KiB) 29220



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.3 s]
/proc/loadavg: 1.00 1.00 1.16 2/65 24215
/proc/meminfo: memFree=1805088/2055920 swapFree=4181732/4192956
[pid=24212] ppid=24210 vsize=29220 CPUtime=1200.03
/proc/24212/stat : 24212 (mxc-sat09) R 24210 24212 23912 0 -1 4194304 6363 0 0 0 119994 9 0 0 25 0 1 0 106136471 29921280 6349 1992294400 134512640 135192793 4294956208 18446744073709551615 134533831 0 0 4096 0 0 0 0 17 1 0 0
/proc/24212/statm: 7305 6349 73 166 0 7136 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 29220

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

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

[startup+1200.3 s]
/proc/loadavg: 1.00 1.00 1.16 2/65 24215
/proc/meminfo: memFree=1805088/2055920 swapFree=4181732/4192956
[pid=24212] ppid=24210 vsize=29220 CPUtime=1200.03
/proc/24212/stat : 24212 (mxc-sat09) R 24210 24212 23912 0 -1 4194304 6363 0 0 0 119994 9 0 0 25 0 1 0 106136471 29921280 6349 1992294400 134512640 135192793 4294956208 18446744073709551615 134533831 0 0 4096 0 0 0 0 17 1 0 0
/proc/24212/statm: 7305 6349 73 166 0 7136 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 29220

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.31
CPU time (s): 1200.05
CPU user time (s): 1199.95
CPU system time (s): 0.096985
CPU usage (%): 99.9781
Max. virtual memory (cumulated for all children) (KiB): 29220

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.95
system time used= 0.096985
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 6363
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= 1560

runsolver used 0.841872 second user time and 2.55261 second system time

The end

Launcher Data 

Begin job on node52 at 2009-04-26 23:24:50
IDJOB=1732495
IDBENCH=71121
IDSOLVER=504
FILE ID=node52/1732495-1240781090
PBS_JOBID= 9187276
Free space on /tmp= 66232 MiB

SOLVER NAME= MXC 2009-03-10
BENCH NAME= SAT09/CRAFTED/sgen/sat/sgen1-sat-300-100.cnf
COMMAND LINE= HOME/mxc-sat09 -i BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1732495-1240781090/watcher-1732495-1240781090 -o /tmp/evaluation-result-1732495-1240781090/solver-1732495-1240781090 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/mxc-sat09 -i HOME/instance-1732495-1240781090.cnf

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= cda4bb923e6fa0cab57f8920411a2abd
RANDOM SEED=1971685251

node52.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.214
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.214
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1831424 kB
Buffers:         20624 kB
Cached:         126032 kB
SwapCached:       5120 kB
Active:          18692 kB
Inactive:       135864 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1831424 kB
SwapTotal:     4192956 kB
SwapFree:      4181732 kB
Dirty:             696 kB
Writeback:           0 kB
Mapped:          13980 kB
Slab:            55836 kB
Committed_AS:   436200 kB
PageTables:       1476 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= 66232 MiB
End job on node52 at 2009-04-26 23:44:52