Trace number 1737245

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) 1200.02 1200.51

General information on the benchmark

NameCRAFTED/sgen/unsat/
sgen1-unsat-127-100.cnf
MD5SUMdec8fe955e0593e4d06e90539beb035d
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 variables129
Number of clauses268
Sum of the clauses size804
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 3268
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

15.78/15.80	c starting MXC with:
15.78/15.80	c cnf_path = HOME/instance-1737245-1240815168.cnf
15.78/15.80	c restart_strategy = auto
15.78/15.80	c sign_strategy = cached
15.78/15.80	c use_preprocessing = -1
15.78/15.80	c output_implicant = 1
15.78/15.80	c timeout_seconds = 0
15.78/15.80	c running SatELite... done
15.78/15.80	c 1 vars eliminated
15.78/15.80	c received 0 units and 268 clauses from SatELite
15.78/15.80	c 0 assignments made, starting to guess now
15.78/15.80	c ===================================[MXC]=====================================
15.78/15.80	c | Conflicts |                Clause Statistics                   |   Vars   |
15.78/15.80	c |           |    CARD     BIN      O3+      L3+   L3+Lim  Lit/CL |          |
15.78/15.80	c =============================================================================
15.78/15.80	c |         0 |       0       0      268        0        0     nan |      129 |
15.78/15.80	c |       100 |       0       0      268      100     1050    17.2 |      129 |
15.78/15.80	c |       210 |       0       0      268      210     1105    18.0 |      129 |
15.78/15.80	c |       441 |       0       0      268      441     1220    18.9 |      129 |
15.78/15.80	c |       805 |       0       0      268      805     1402    18.2 |      129 |
15.78/15.80	c |      1315 |       0       0      268     1315     1609    18.1 |      129 |
15.78/15.80	c |      1986 |       0       0      268     1142     1754    18.7 |      129 |
15.78/15.80	c |      2834 |       0       0      268     1054     1894    18.5 |      129 |
15.78/15.80	c |      3876 |       0       0      268     1086     2031    18.8 |      129 |
15.78/15.80	c |      5132 |       0       0      268     1270     2163    22.9 |      129 |
15.78/15.80	c |      6623 |       0       0      268     1635     2292    21.5 |      129 |
15.78/15.80	c |      8373 |       0       0      268     2212     2419    23.5 |      129 |
15.78/15.80	c |     10408 |       0       0      268     1774     2543    20.8 |      129 |
15.78/15.80	c |     12756 |       0       0      268     1501     2665    21.2 |      129 |
15.78/15.80	c |     15449 |       0       0      268     1457     2786    19.5 |      129 |
15.78/15.80	c |     18521 |       0       0      268     1659     2906    24.9 |      129 |
15.78/15.80	c |     22010 |       0       0      268     2172     3025    21.4 |      129 |
15.78/15.80	c |     25958 |       0       0      268     3042     3144    20.5 |      129 |
15.78/15.80	c |     30411 |       0       0      268     2709     3262    22.4 |      129 |
15.78/15.80	c |     35419 |       0       0      268     2745     3381    20.0 |      129 |
15.78/15.80	c |     41038 |       0       0      268     3215     3499    18.9 |      129 |
15.78/15.80	c |     47329 |       0       0      268     2398     3618    19.6 |      129 |
15.78/15.80	c |     54360 |       0       0      268     2055     3737    21.4 |      129 |
15.78/15.80	c |     62205 |       0       0      268     2283     3857    18.9 |      129 |
15.78/15.80	c |     70945 |       0       0      268     3180     3978    21.6 |      129 |
15.78/15.80	c |     80669 |       0       0      268     2805     4099    17.6 |      129 |
15.78/15.80	c |     91476 |       0       0      268     3208     4222    19.9 |      129 |
15.78/15.80	c |    103474 |       0       0      268     2341     4346    22.4 |      129 |
15.78/15.80	c |    116782 |       0       0      268     2398     4471    17.2 |      129 |
15.78/15.80	c |    131532 |       0       0      268     3541     4597    18.7 |      129 |
15.78/15.80	c |    147868 |       0       0      268     3570     4726    21.6 |      129 |
15.78/15.80	c |    165948 |       0       0      268     2473     4855    21.2 |      129 |
15.78/15.80	c |    185947 |       0       0      268     2801     4987    18.4 |      129 |
15.78/15.80	c |    208057 |       0       0      268     4710     5120    23.3 |      129 |
15.78/15.80	c |    232489 |       0       0      268     3206     5255    20.7 |      129 |
15.78/15.80	c |    259475 |       0       0      268     3551     5393    23.2 |      129 |
15.78/15.80	c |    289271 |       0       0      268     3285     5532    20.3 |      129 |
15.78/15.80	c |    322158 |       0       0      268     5357     5674    21.0 |      129 |
15.78/15.80	c |    358445 |       0       0      268     4320     5818    22.9 |      129 |
15.78/15.80	c |    398472 |       0       0      268     3095     5965    19.9 |      129 |
15.78/15.80	c |    442613 |       0       0      268     4961     6114    21.0 |      129 |
15.78/15.80	c |    491279 |       0       0      268     4144     6265    20.9 |      129 |
15.78/15.80	c |    544923 |       0       0      268     3878

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-1737245-1240815168/watcher-1737245-1240815168 -o /tmp/evaluation-result-1737245-1240815168/solver-1737245-1240815168 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/mxc-sat09 -i HOME/instance-1737245-1240815168.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: 0.91 0.98 0.99 3/64 29109
/proc/meminfo: memFree=1855368/2055920 swapFree=4181276/4192956
[pid=29109] ppid=29107 vsize=976 CPUtime=0
/proc/29109/stat : 29109 (mxc-sat09) R 29107 29109 28770 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 109544609 999424 114 1992294400 134512640 135192793 4294956224 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 0 0 0
/proc/29109/statm: 244 114 71 166 0 75 0

[startup+0.0215511 s]
/proc/loadavg: 0.91 0.98 0.99 3/64 29109
/proc/meminfo: memFree=1855368/2055920 swapFree=4181276/4192956
[pid=29109] ppid=29107 vsize=1108 CPUtime=0.02
/proc/29109/stat : 29109 (mxc-sat09) R 29107 29109 28770 0 -1 4194304 183 0 0 0 2 0 0 0 18 0 1 0 109544609 1134592 169 1992294400 134512640 135192793 4294956224 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 0 0 0
/proc/29109/statm: 277 169 71 166 0 108 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 1108

[startup+0.10156 s]
/proc/loadavg: 0.91 0.98 0.99 3/64 29109
/proc/meminfo: memFree=1855368/2055920 swapFree=4181276/4192956
[pid=29109] ppid=29107 vsize=1372 CPUtime=0.1
/proc/29109/stat : 29109 (mxc-sat09) R 29107 29109 28770 0 -1 4194304 258 0 0 0 10 0 0 0 18 0 1 0 109544609 1404928 244 1992294400 134512640 135192793 4294956224 18446744073709551615 134612842 0 0 4096 0 0 0 0 17 0 0 0
/proc/29109/statm: 343 244 72 166 0 174 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1372

[startup+0.30158 s]
/proc/loadavg: 0.91 0.98 0.99 3/64 29109
/proc/meminfo: memFree=1855368/2055920 swapFree=4181276/4192956
[pid=29109] ppid=29107 vsize=1768 CPUtime=0.29
/proc/29109/stat : 29109 (mxc-sat09) R 29107 29109 28770 0 -1 4194304 341 0 0 0 29 0 0 0 20 0 1 0 109544609 1810432 327 1992294400 134512640 135192793 4294956224 18446744073709551615 134533920 0 0 4096 0 0 0 0 17 0 0 0
/proc/29109/statm: 442 327 72 166 0 273 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1768

[startup+0.701624 s]
/proc/loadavg: 0.91 0.98 0.99 3/64 29109
/proc/meminfo: memFree=1855368/2055920 swapFree=4181276/4192956
[pid=29109] ppid=29107 vsize=2164 CPUtime=0.69
/proc/29109/stat : 29109 (mxc-sat09) R 29107 29109 28770 0 -1 4194304 450 0 0 0 69 0 0 0 24 0 1 0 109544609 2215936 436 1992294400 134512640 135192793 4294956224 18446744073709551615 134534128 0 0 4096 0 0 0 0 17 0 0 0
/proc/29109/statm: 541 436 72 166 0 372 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2164

[startup+1.50171 s]
/proc/loadavg: 0.91 0.98 0.99 2/65 29110
/proc/meminfo: memFree=1853696/2055920 swapFree=4181276/4192956
[pid=29109] ppid=29107 vsize=2568 CPUtime=1.49
/proc/29109/stat : 29109 (mxc-sat09) R 29107 29109 28770 0 -1 4194304 540 0 0 0 149 0 0 0 25 0 1 0 109544609 2629632 526 1992294400 134512640 135192793 4294956224 18446744073709551615 134533900 0 0 4096 0 0 0 0 17 0 0 0
/proc/29109/statm: 642 526 72 166 0 473 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2568

[startup+3.10188 s]
/proc/loadavg: 0.91 0.98 0.99 2/65 29110
/proc/meminfo: memFree=1853120/2055920 swapFree=4181276/4192956
[pid=29109] ppid=29107 vsize=3248 CPUtime=3.09
/proc/29109/stat : 29109 (mxc-sat09) R 29107 29109 28770 0 -1 4194304 699 0 0 0 309 0 0 0 25 0 1 0 109544609 3325952 685 1992294400 134512640 135192793 4294956224 18446744073709551615 134534029 0 0 4096 0 0 0 0 17 0 0 0
/proc/29109/statm: 812 685 72 166 0 643 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3248

[startup+6.30223 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 29110
/proc/meminfo: memFree=1851968/2055920 swapFree=4181276/4192956
[pid=29109] ppid=29107 vsize=4216 CPUtime=6.28
/proc/29109/stat : 29109 (mxc-sat09) R 29107 29109 28770 0 -1 4194304 902 0 0 0 628 0 0 0 25 0 1 0 109544609 4317184 888 1992294400 134512640 135192793 4294956224 18446744073709551615 134534231 0 0 4096 0 0 0 0 17 0 0 0
/proc/29109/statm: 1054 888 72 166 0 885 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 4216

[startup+12.7019 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 29110
/proc/meminfo: memFree=1850688/2055920 swapFree=4181276/4192956
[pid=29109] ppid=29107 vsize=5964 CPUtime=12.68
/proc/29109/stat : 29109 (mxc-sat09) R 29107 29109 28770 0 -1 4194304 1240 0 0 0 1268 0 0 0 25 0 1 0 109544609 6107136 1226 1992294400 134512640 135192793 4294956224 18446744073709551615 134533786 0 0 4096 0 0 0 0 17 0 0 0
/proc/29109/statm: 1491 1226 72 166 0 1322 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 5964

[startup+25.5013 s]
/proc/loadavg: 0.94 0.98 0.99 2/65 29110
/proc/meminfo: memFree=1848960/2055920 swapFree=4181276/4192956
[pid=29109] ppid=29107 vsize=7628 CPUtime=25.47
/proc/29109/stat : 29109 (mxc-sat09) R 29107 29109 28770 0 -1 4194304 1634 0 0 0 2547 0 0 0 25 0 1 0 109544609 7811072 1620 1992294400 134512640 135192793 4294956224 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 0 0 0
/proc/29109/statm: 1907 1620 73 166 0 1738 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 7628

[startup+51.101 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 29110
/proc/meminfo: memFree=1846848/2055920 swapFree=4181276/4192956
[pid=29109] ppid=29107 vsize=10072 CPUtime=51.07
/proc/29109/stat : 29109 (mxc-sat09) R 29107 29109 28770 0 -1 4194304 2156 0 0 0 5106 1 0 0 25 0 1 0 109544609 10313728 2142 1992294400 134512640 135192793 4294956224 18446744073709551615 134534233 0 0 4096 0 0 0 0 17 0 0 0
/proc/29109/statm: 2518 2142 73 166 0 2349 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 10072

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 29110
/proc/meminfo: memFree=1843968/2055920 swapFree=4181276/4192956
[pid=29109] ppid=29107 vsize=13012 CPUtime=102.25
/proc/29109/stat : 29109 (mxc-sat09) R 29107 29109 28770 0 -1 4194304 2836 0 0 0 10224 1 0 0 25 0 1 0 109544609 13324288 2822 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 0 0 0
/proc/29109/statm: 3253 2822 73 166 0 3084 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 13012

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 29110
/proc/meminfo: memFree=1841856/2055920 swapFree=4181276/4192956
[pid=29109] ppid=29107 vsize=15640 CPUtime=162.22
/proc/29109/stat : 29109 (mxc-sat09) R 29107 29109 28770 0 -1 4194304 3370 0 0 0 16221 1 0 0 25 0 1 0 109544609 16015360 3356 1992294400 134512640 135192793 4294956224 18446744073709551615 134549684 0 0 4096 0 0 0 0 17 0 0 0
/proc/29109/statm: 3910 3356 73 166 0 3741 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 15640

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 3/65 29110
/proc/meminfo: memFree=1840064/2055920 swapFree=4181276/4192956
[pid=29109] ppid=29107 vsize=17628 CPUtime=222.21
/proc/29109/stat : 29109 (mxc-sat09) R 29107 29109 28770 0 -1 4194304 3803 0 0 0 22219 2 0 0 25 0 1 0 109544609 18051072 3789 1992294400 134512640 135192793 4294956224 18446744073709551615 134549771 0 0 4096 0 0 0 0 17 0 0 0
/proc/29109/statm: 4407 3789 73 166 0 4238 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 17628

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 29110
/proc/meminfo: memFree=1838912/2055920 swapFree=4181276/4192956
[pid=29109] ppid=29107 vsize=18972 CPUtime=282.17
/proc/29109/stat : 29109 (mxc-sat09) R 29107 29109 28770 0 -1 4194304 4089 0 0 0 28215 2 0 0 25 0 1 0 109544609 19427328 4075 1992294400 134512640 135192793 4294956224 18446744073709551615 134533888 0 0 4096 0 0 0 0 17 0 0 0
/proc/29109/statm: 4743 4075 73 166 0 4574 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 18972

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 29110
/proc/meminfo: memFree=1837888/2055920 swapFree=4181276/4192956
[pid=29109] ppid=29107 vsize=19932 CPUtime=342.15
/proc/29109/stat : 29109 (mxc-sat09) R 29107 29109 28770 0 -1 4194304 4325 0 0 0 34213 2 0 0 25 0 1 0 109544609 20410368 4311 1992294400 134512640 135192793 4294956224 18446744073709551615 134533892 0 0 4096 0 0 0 0 17 0 0 0
/proc/29109/statm: 4983 4311 73 166 0 4814 0
Current children cumulated CPU time (s) 342.15
Current children cumulated vsize (KiB) 19932

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 29110
/proc/meminfo: memFree=1836800/2055920 swapFree=4181276/4192956
[pid=29109] ppid=29107 vsize=21216 CPUtime=402.13
/proc/29109/stat : 29109 (mxc-sat09) R 29107 29109 28770 0 -1 4194304 4585 0 0 0 40210 3 0 0 25 0 1 0 109544609 21725184 4571 1992294400 134512640 135192793 4294956224 18446744073709551615 134533933 0 0 4096 0 0 0 0 17 0 0 0
/proc/29109/statm: 5304 4571 73 166 0 5135 0
Current children cumulated CPU time (s) 402.13
Current children cumulated vsize (KiB) 21216

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 29110
/proc/meminfo: memFree=1836224/2055920 swapFree=4181276/4192956
[pid=29109] ppid=29107 vsize=21792 CPUtime=462.1
/proc/29109/stat : 29109 (mxc-sat09) R 29107 29109 28770 0 -1 4194304 4739 0 0 0 46207 3 0 0 25 0 1 0 109544609 22315008 4725 1992294400 134512640 135192793 4294956224 18446744073709551615 134533920 0 0 4096 0 0 0 0 17 0 0 0
/proc/29109/statm: 5448 4725 73 166 0 5279 0
Current children cumulated CPU time (s) 462.1
Current children cumulated vsize (KiB) 21792

[startup+522.302 s]
/proc/loadavg: 1.05 1.00 1.00 2/65 29116
/proc/meminfo: memFree=1835136/2055920 swapFree=4181276/4192956
[pid=29109] ppid=29107 vsize=21792 CPUtime=522.08
/proc/29109/stat : 29109 (mxc-sat09) R 29107 29109 28770 0 -1 4194304 4809 0 0 0 52204 4 0 0 25 0 1 0 109544609 22315008 4795 1992294400 134512640 135192793 4294956224 18446744073709551615 134549774 0 0 4096 0 0 0 0 17 0 0 0
/proc/29109/statm: 5448 4795 73 166 0 5279 0
Current children cumulated CPU time (s) 522.08
Current children cumulated vsize (KiB) 21792

[startup+582.301 s]
/proc/loadavg: 1.02 1.00 1.00 2/65 29116
/proc/meminfo: memFree=1835072/2055920 swapFree=4181276/4192956
[pid=29109] ppid=29107 vsize=21792 CPUtime=582.04
/proc/29109/stat : 29109 (mxc-sat09) R 29107 29109 28770 0 -1 4194304 4831 0 0 0 58200 4 0 0 25 0 1 0 109544609 22315008 4817 1992294400 134512640 135192793 4294956224 18446744073709551615 134534170 0 0 4096 0 0 0 0 17 0 0 0
/proc/29109/statm: 5448 4817 73 166 0 5279 0
Current children cumulated CPU time (s) 582.04
Current children cumulated vsize (KiB) 21792

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29116
/proc/meminfo: memFree=1834880/2055920 swapFree=4181276/4192956
[pid=29109] ppid=29107 vsize=21984 CPUtime=642.02
/proc/29109/stat : 29109 (mxc-sat09) R 29107 29109 28770 0 -1 4194304 4889 0 0 0 64198 4 0 0 25 0 1 0 109544609 22511616 4875 1992294400 134512640 135192793 4294956224 18446744073709551615 134533810 0 0 4096 0 0 0 0 17 0 0 0
/proc/29109/statm: 5496 4875 73 166 0 5327 0
Current children cumulated CPU time (s) 642.02
Current children cumulated vsize (KiB) 21984

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29116
/proc/meminfo: memFree=1834688/2055920 swapFree=4181276/4192956
[pid=29109] ppid=29107 vsize=21984 CPUtime=701.99
/proc/29109/stat : 29109 (mxc-sat09) R 29107 29109 28770 0 -1 4194304 4914 0 0 0 70195 4 0 0 25 0 1 0 109544609 22511616 4900 1992294400 134512640 135192793 4294956224 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 0 0 0
/proc/29109/statm: 5496 4900 73 166 0 5327 0
Current children cumulated CPU time (s) 701.99
Current children cumulated vsize (KiB) 21984

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29116
/proc/meminfo: memFree=1834432/2055920 swapFree=4181276/4192956
[pid=29109] ppid=29107 vsize=22176 CPUtime=761.97
/proc/29109/stat : 29109 (mxc-sat09) R 29107 29109 28770 0 -1 4194304 4981 0 0 0 76193 4 0 0 25 0 1 0 109544609 22708224 4967 1992294400 134512640 135192793 4294956224 18446744073709551615 134550885 0 0 4096 0 0 0 0 17 0 0 0
/proc/29109/statm: 5544 4967 73 166 0 5375 0
Current children cumulated CPU time (s) 761.97
Current children cumulated vsize (KiB) 22176

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29116
/proc/meminfo: memFree=1834240/2055920 swapFree=4181276/4192956
[pid=29109] ppid=29107 vsize=22176 CPUtime=821.94
/proc/29109/stat : 29109 (mxc-sat09) R 29107 29109 28770 0 -1 4194304 5016 0 0 0 82190 4 0 0 25 0 1 0 109544609 22708224 5002 1992294400 134512640 135192793 4294956224 18446744073709551615 134550388 0 0 4096 0 0 0 0 17 0 0 0
/proc/29109/statm: 5544 5002 73 166 0 5375 0
Current children cumulated CPU time (s) 821.94
Current children cumulated vsize (KiB) 22176

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29116
/proc/meminfo: memFree=1834240/2055920 swapFree=4181276/4192956
[pid=29109] ppid=29107 vsize=22176 CPUtime=881.92
/proc/29109/stat : 29109 (mxc-sat09) R 29107 29109 28770 0 -1 4194304 5029 0 0 0 88188 4 0 0 25 0 1 0 109544609 22708224 5015 1992294400 134512640 135192793 4294956224 18446744073709551615 134552283 0 0 4096 0 0 0 0 17 0 0 0
/proc/29109/statm: 5544 5015 73 166 0 5375 0
Current children cumulated CPU time (s) 881.92
Current children cumulated vsize (KiB) 22176

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29116
/proc/meminfo: memFree=1833984/2055920 swapFree=4181276/4192956
[pid=29109] ppid=29107 vsize=22504 CPUtime=941.9
/proc/29109/stat : 29109 (mxc-sat09) R 29107 29109 28770 0 -1 4194304 5100 0 0 0 94186 4 0 0 25 0 1 0 109544609 23044096 5086 1992294400 134512640 135192793 4294956224 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 0 0 0
/proc/29109/statm: 5626 5086 73 166 0 5457 0
Current children cumulated CPU time (s) 941.9
Current children cumulated vsize (KiB) 22504

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29116
/proc/meminfo: memFree=1833408/2055920 swapFree=4181276/4192956
[pid=29109] ppid=29107 vsize=23208 CPUtime=1001.88
/proc/29109/stat : 29109 (mxc-sat09) R 29107 29109 28770 0 -1 4194304 5233 0 0 0 100183 5 0 0 25 0 1 0 109544609 23764992 5219 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 0 0 0
/proc/29109/statm: 5802 5219 73 166 0 5633 0
Current children cumulated CPU time (s) 1001.88
Current children cumulated vsize (KiB) 23208

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29116
/proc/meminfo: memFree=1833344/2055920 swapFree=4181276/4192956
[pid=29109] ppid=29107 vsize=23208 CPUtime=1061.86
/proc/29109/stat : 29109 (mxc-sat09) R 29107 29109 28770 0 -1 4194304 5255 0 0 0 106181 5 0 0 25 0 1 0 109544609 23764992 5241 1992294400 134512640 135192793 4294956224 18446744073709551615 134533808 0 0 4096 0 0 0 0 17 0 0 0
/proc/29109/statm: 5802 5241 73 166 0 5633 0
Current children cumulated CPU time (s) 1061.86
Current children cumulated vsize (KiB) 23208

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29116
/proc/meminfo: memFree=1832960/2055920 swapFree=4181276/4192956
[pid=29109] ppid=29107 vsize=23464 CPUtime=1121.84
/proc/29109/stat : 29109 (mxc-sat09) R 29107 29109 28770 0 -1 4194304 5344 0 0 0 112179 5 0 0 25 0 1 0 109544609 24027136 5330 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 0 0 0
/proc/29109/statm: 5866 5330 73 166 0 5697 0
Current children cumulated CPU time (s) 1121.84
Current children cumulated vsize (KiB) 23464

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29116
/proc/meminfo: memFree=1832640/2055920 swapFree=4181276/4192956
[pid=29109] ppid=29107 vsize=23976 CPUtime=1181.81
/proc/29109/stat : 29109 (mxc-sat09) R 29107 29109 28770 0 -1 4194304 5416 0 0 0 118176 5 0 0 25 0 1 0 109544609 24551424 5402 1992294400 134512640 135192793 4294956224 18446744073709551615 134552291 0 0 4096 0 0 0 0 17 0 0 0
/proc/29109/statm: 5994 5402 73 166 0 5825 0
Current children cumulated CPU time (s) 1181.81
Current children cumulated vsize (KiB) 23976



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29116
/proc/meminfo: memFree=1832576/2055920 swapFree=4181276/4192956
[pid=29109] ppid=29107 vsize=23976 CPUtime=1200.01
/proc/29109/stat : 29109 (mxc-sat09) R 29107 29109 28770 0 -1 4194304 5416 0 0 0 119996 5 0 0 25 0 1 0 109544609 24551424 5402 1992294400 134512640 135192793 4294956224 18446744073709551615 134533794 0 0 4096 0 0 0 0 17 0 0 0
/proc/29109/statm: 5994 5402 73 166 0 5825 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 23976

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

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

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29116
/proc/meminfo: memFree=1832576/2055920 swapFree=4181276/4192956
[pid=29109] ppid=29107 vsize=23976 CPUtime=1200.01
/proc/29109/stat : 29109 (mxc-sat09) R 29107 29109 28770 0 -1 4194304 5416 0 0 0 119996 5 0 0 25 0 1 0 109544609 24551424 5402 1992294400 134512640 135192793 4294956224 18446744073709551615 134533794 0 0 4096 0 0 0 0 17 0 0 0
/proc/29109/statm: 5994 5402 73 166 0 5825 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 23976

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.02
CPU user time (s): 1199.96
CPU system time (s): 0.057991
CPU usage (%): 99.9594
Max. virtual memory (cumulated for all children) (KiB): 23976

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.96
system time used= 0.057991
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5416
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= 2797

runsolver used 1.02484 second user time and 3.35049 second system time

The end

Launcher Data 

Begin job on node47 at 2009-04-27 08:52:48
IDJOB=1737245
IDBENCH=71785
IDSOLVER=504
FILE ID=node47/1737245-1240815168
PBS_JOBID= 9187447
Free space on /tmp= 66292 MiB

SOLVER NAME= MXC 2009-03-10
BENCH NAME= SAT09/CRAFTED/sgen/unsat/sgen1-unsat-127-100.cnf
COMMAND LINE= HOME/mxc-sat09 -i BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1737245-1240815168/watcher-1737245-1240815168 -o /tmp/evaluation-result-1737245-1240815168/solver-1737245-1240815168 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/mxc-sat09 -i HOME/instance-1737245-1240815168.cnf

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

MD5SUM BENCH= dec8fe955e0593e4d06e90539beb035d
RANDOM SEED=1978865673

node47.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		: 3000.212
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		: 3000.212
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:       1855848 kB
Buffers:         24268 kB
Cached:         102708 kB
SwapCached:       5488 kB
Active:          13748 kB
Inactive:       121084 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1855848 kB
SwapTotal:     4192956 kB
SwapFree:      4181276 kB
Dirty:             692 kB
Writeback:           0 kB
Mapped:          13536 kB
Slab:            51252 kB
Committed_AS:   471468 kB
PageTables:       1444 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= 66288 MiB
End job on node47 at 2009-04-27 09:12:51