Trace number 1784241

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) 5000.09 5001.42

General information on the benchmark

NameCRAFTED/modcircuits/
mod4block_2vars_9gates_u2.cnf
MD5SUMef7ae52d071607b182dca67dbff359aa
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 variables434
Number of clauses81513
Sum of the clauses size471380
Maximum clause length26
Minimum clause length1
Number of clauses of size 164
Number of clauses of size 21843
Number of clauses of size 30
Number of clauses of size 42777
Number of clauses of size 54610
Number of clauses of size over 572219

Solver Data 

42.18/42.24	c starting MXC with:
42.18/42.24	c cnf_path = HOME/instance-1784241-1241926197.cnf
42.18/42.24	c restart_strategy = auto
42.18/42.24	c sign_strategy = cached
42.18/42.24	c use_preprocessing = -1
42.18/42.24	c output_implicant = 1
42.18/42.24	c timeout_seconds = 0
42.18/42.24	c running SatELite... done
42.18/42.24	c 57 vars eliminated
42.18/42.24	c received 72 units and 23847 clauses from SatELite
42.18/42.24	c 128 assignments made, starting to guess now
42.18/42.24	c ===================================[MXC]=====================================
42.18/42.24	c | Conflicts |                Clause Statistics                   |   Vars   |
42.18/42.24	c |           |    CARD     BIN      O3+      L3+   L3+Lim  Lit/CL |          |
42.18/42.24	c =============================================================================
42.18/42.24	c |         0 |       0     853    22994        0        0     nan |      434 |
42.18/42.24	c |       100 |       0     854    22994       99     1050    14.9 |      306 |
42.18/42.24	c |       210 |       0     852    22818      208     1105    14.3 |      305 |
42.18/42.24	c |       441 |       0     852    22818      439     1220    15.1 |      305 |
42.18/42.24	c |       805 |       0     850    22636      802     1402    14.5 |      304 |
42.18/42.25	c |      1315 |       0     825    22636     1311     1657    15.5 |      303 |
42.18/42.25	c |      1986 |       0     825    22636     1982     1993    17.5 |      303 |
42.18/42.25	c |      2834 |       0     828    22636     1821     2417    18.1 |      299 |
42.18/42.25	c |      3876 |       0     828    22636     2863     2938    20.7 |      299 |
42.18/42.25	c |      5132 |       0     775    22272     2621     3566    28.4 |      299 |
42.18/42.25	c |      6623 |       0     751    22090     4070     4311    25.9 |      297 |
42.18/42.25	c |      8373 |       0     749    21726     3539     5186    16.9 |      295 |
42.18/42.25	c |     10408 |       0     755    21726     5568     6204    18.3 |      295 |
42.18/42.25	c |     12756 |       0     742    20831     4117     7378    18.3 |      293 |
42.18/42.25	c |     15449 |       0     742    20831     6810     8724    17.2 |      293 |
42.18/42.25	c |     18521 |       0     742    20831     9882    10260    17.7 |      293 |
42.18/42.25	c |     22010 |       0     742    20831     8054    11101    19.7 |      293 |
42.18/42.25	c |     25958 |       0     743    20831     6262    11542    19.5 |      293 |
42.18/42.25	c |     30411 |       0     743    20831    10715    11977    20.4 |      293 |
42.18/42.25	c |     35419 |       0     743    20831     9678    12411    21.6 |      293 |
42.18/42.25	c |     41038 |       0     746    20831     8961    12864    18.7 |      293 |
42.18/42.25	c |     47329 |       0     748    20831     8663    13312    20.0 |      293 |
42.18/42.25	c |     54360 |       0     748    20831     8880    13751    21.3 |      293 |
42.18/42.25	c |     62205 |       0     748    20831     9702    14192    19.5 |      293 |
42.18/42.25	c |     70945 |       0     750    20831    11212    14650    19.0 |      292 |
42.18/42.25	c |     80669 |       0     750    20831    13535    15098    22.5 |      292 |
42.18/42.25	c |     91476 |       0     750    20831     9030    15550    21.2 |      292 |
42.18/42.25	c |    103474 |       0     750    20831    13131    16006    21.2 |      292 |
42.18/42.25	c |    116782 |       0     750    20831    10205    16467    21.9 |      292 |
42.18/42.25	c |    131532 |       0     727    20831    16627    16933    21.2 |      292 |
42.18/42.25	c |    147868 |       0     727    20831    16084    17219    20.8 |      292 |
42.18/42.25	c |    165948 |       0     727    20831    16806    17692    20.7 |      292 |
42.18/42.25	c |    185947 |       0     729    20831     9877    18188    22.8 |      292 |
42.18/42.25	c |    208057 |       0     730    20831    13509    18683    27.2 |      292 |
42.18/42.25	c |    232489 |       0     732    20831    19038    19195    22.1 |      292 |
42.18/42.25	c |    259475 |       0     732    20831    16952    19696    20.1 |      292 |
42.18/42.25	c |    289271 |       0     733    20831    16866    20215    21.0 |      292 |
42.18/42.25	c |    322158 |       0     733    20831    19104    20733    20.4 |      292 |
42.18/42.25	c |    358445 |       0     734    20831    13396    21269    18.9 |      292 |
42.18/42.25	c |    398472 |       0     734    20831    21140    21805    19.3 |      292 |
42.18/42.25	c |    442613 |       0     734    20831    21245    22350    18.3 |      292 |
42.18/42.25	c |    491279 |       0     734    20831    13359    22904    19.7 |      292 |
42.18/42.25	c |    544923 |       0     734    20831    2063

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-1784241-1241926197/watcher-1784241-1241926197 -o /tmp/evaluation-result-1784241-1241926197/solver-1784241-1241926197 -C 5000 -W 6000 -M 1800 HOME/mxc-sat09 -i HOME/instance-1784241-1241926197.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 3/64 28548
/proc/meminfo: memFree=1675064/2055920 swapFree=4168740/4192956
[pid=28548] ppid=28546 vsize=3040 CPUtime=0
/proc/28548/stat : 28548 (mxc-sat09) R 28546 28548 28511 0 -1 4194304 656 0 0 0 0 0 0 0 18 0 1 0 220653678 3112960 642 1992294400 134512640 135192793 4294956224 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 1 0 0
/proc/28548/statm: 760 644 54 166 0 591 0

[startup+0.00830711 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 28548
/proc/meminfo: memFree=1675064/2055920 swapFree=4168740/4192956
[pid=28548] ppid=28546 vsize=3308 CPUtime=0
/proc/28548/stat : 28548 (mxc-sat09) R 28546 28548 28511 0 -1 4194304 724 0 0 0 0 0 0 0 18 0 1 0 220653678 3387392 710 1992294400 134512640 135192793 4294956224 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 1 0 0
/proc/28548/statm: 827 711 54 166 0 658 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 3308

[startup+0.102317 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 28548
/proc/meminfo: memFree=1675064/2055920 swapFree=4168740/4192956
[pid=28548] ppid=28546 vsize=7760 CPUtime=0.1
/proc/28548/stat : 28548 (mxc-sat09) R 28546 28548 28511 0 -1 4194304 2364 0 0 0 9 1 0 0 18 0 1 0 220653678 7946240 1801 1992294400 134512640 135192793 4294956224 18446744073709551615 134563899 0 0 4096 0 0 0 0 17 1 0 0
/proc/28548/statm: 1940 1801 56 166 0 1771 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 7760

[startup+0.302339 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 28548
/proc/meminfo: memFree=1675064/2055920 swapFree=4168740/4192956
[pid=28548] ppid=28546 vsize=7760 CPUtime=0.3
/proc/28548/stat : 28548 (mxc-sat09) R 28546 28548 28511 0 -1 4194304 2364 0 0 0 29 1 0 0 19 0 1 0 220653678 7946240 1801 1992294400 134512640 135192793 4294956224 18446744073709551615 134567773 0 0 4096 0 0 0 0 17 1 0 0
/proc/28548/statm: 1940 1801 56 166 0 1771 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 7760

[startup+0.701383 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 28548
/proc/meminfo: memFree=1675064/2055920 swapFree=4168740/4192956
[pid=28548] ppid=28546 vsize=8340 CPUtime=0.69
/proc/28548/stat : 28548 (mxc-sat09) R 28546 28548 28511 0 -1 4194304 2459 0 0 0 68 1 0 0 24 0 1 0 220653678 8540160 1896 1992294400 134512640 135192793 4294956224 18446744073709551615 134567878 0 0 4096 0 0 0 0 17 1 0 0
/proc/28548/statm: 2085 1896 56 166 0 1916 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 8340

[startup+1.50147 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 28549
/proc/meminfo: memFree=1667376/2055920 swapFree=4168740/4192956
[pid=28548] ppid=28546 vsize=8060 CPUtime=1.49
/proc/28548/stat : 28548 (mxc-sat09) R 28546 28548 28511 0 -1 4194304 2605 0 0 0 148 1 0 0 25 0 1 0 220653678 8253440 1881 1992294400 134512640 135192793 4294956224 18446744073709551615 134553370 0 0 4096 0 0 0 0 17 1 0 0
/proc/28548/statm: 2015 1881 73 166 0 1846 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8060

[startup+3.10165 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 28549
/proc/meminfo: memFree=1666736/2055920 swapFree=4168740/4192956
[pid=28548] ppid=28546 vsize=9932 CPUtime=3.09
/proc/28548/stat : 28548 (mxc-sat09) R 28546 28548 28511 0 -1 4194304 3072 0 0 0 308 1 0 0 25 0 1 0 220653678 10170368 2348 1992294400 134512640 135192793 4294956224 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 1 0 0
/proc/28548/statm: 2483 2348 73 166 0 2314 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 9932

[startup+6.30201 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 28549
/proc/meminfo: memFree=1664568/2055920 swapFree=4168740/4192956
[pid=28548] ppid=28546 vsize=11556 CPUtime=6.29
/proc/28548/stat : 28548 (mxc-sat09) R 28546 28548 28511 0 -1 4194304 3426 0 0 0 627 2 0 0 25 0 1 0 220653678 11833344 2702 1992294400 134512640 135192793 4294956224 18446744073709551615 134534231 0 0 4096 0 0 0 0 17 1 0 0
/proc/28548/statm: 2889 2702 73 166 0 2720 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 11556

[startup+12.7017 s]
/proc/loadavg: 0.94 0.98 0.99 2/65 28549
/proc/meminfo: memFree=1663288/2055920 swapFree=4168740/4192956
[pid=28548] ppid=28546 vsize=12912 CPUtime=12.69
/proc/28548/stat : 28548 (mxc-sat09) R 28546 28548 28511 0 -1 4194304 3746 0 0 0 1267 2 0 0 25 0 1 0 220653678 13221888 3022 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/28548/statm: 3228 3022 73 166 0 3059 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 12912

[startup+25.5011 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 28549
/proc/meminfo: memFree=1660280/2055920 swapFree=4168740/4192956
[pid=28548] ppid=28546 vsize=16164 CPUtime=25.48
/proc/28548/stat : 28548 (mxc-sat09) R 28546 28548 28511 0 -1 4194304 4427 0 0 0 2546 2 0 0 25 0 1 0 220653678 16551936 3703 1992294400 134512640 135192793 4294956224 18446744073709551615 134533920 0 0 4096 0 0 0 0 17 1 0 0
/proc/28548/statm: 4041 3703 73 166 0 3872 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 16164

[startup+51.102 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 28549
/proc/meminfo: memFree=1658680/2055920 swapFree=4168740/4192956
[pid=28548] ppid=28546 vsize=18444 CPUtime=51.08
/proc/28548/stat : 28548 (mxc-sat09) R 28546 28548 28511 0 -1 4194304 4861 0 0 0 5105 3 0 0 25 0 1 0 220653678 18886656 4137 1992294400 134512640 135192793 4294956224 18446744073709551615 134533920 0 0 4096 0 0 0 0 17 1 0 0
/proc/28548/statm: 4611 4137 74 166 0 4442 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 18444

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 28549
/proc/meminfo: memFree=1654840/2055920 swapFree=4168740/4192956
[pid=28548] ppid=28546 vsize=22888 CPUtime=102.27
/proc/28548/stat : 28548 (mxc-sat09) R 28546 28548 28511 0 -1 4194304 5814 0 0 0 10223 4 0 0 25 0 1 0 220653678 23437312 5090 1992294400 134512640 135192793 4294956224 18446744073709551615 134533776 0 0 4096 0 0 0 0 17 1 0 0
/proc/28548/statm: 5722 5090 74 166 0 5553 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 22888

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 28549
/proc/meminfo: memFree=1650808/2055920 swapFree=4168740/4192956
[pid=28548] ppid=28546 vsize=27540 CPUtime=162.25
/proc/28548/stat : 28548 (mxc-sat09) R 28546 28548 28511 0 -1 4194304 6830 0 0 0 16220 5 0 0 25 0 1 0 220653678 28200960 6106 1992294400 134512640 135192793 4294956224 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 1 0 0
/proc/28548/statm: 6885 6106 74 166 0 6716 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 27540

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 28549
/proc/meminfo: memFree=1648440/2055920 swapFree=4168740/4192956
[pid=28548] ppid=28546 vsize=30212 CPUtime=222.23
/proc/28548/stat : 28548 (mxc-sat09) R 28546 28548 28511 0 -1 4194304 7397 0 0 0 22217 6 0 0 25 0 1 0 220653678 30937088 6673 1992294400 134512640 135192793 4294956224 18446744073709551615 134533831 0 0 4096 0 0 0 0 17 1 0 0
/proc/28548/statm: 7553 6673 74 166 0 7384 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 30212

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 28549
/proc/meminfo: memFree=1646520/2055920 swapFree=4168740/4192956
[pid=28548] ppid=28546 vsize=32540 CPUtime=282.21
/proc/28548/stat : 28548 (mxc-sat09) R 28546 28548 28511 0 -1 4194304 7860 0 0 0 28215 6 0 0 25 0 1 0 220653678 33320960 7136 1992294400 134512640 135192793 4294956224 18446744073709551615 134533831 0 0 4096 0 0 0 0 17 1 0 0
/proc/28548/statm: 8135 7136 74 166 0 7966 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 32540

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 28549
/proc/meminfo: memFree=1645048/2055920 swapFree=4168740/4192956
[pid=28548] ppid=28546 vsize=34324 CPUtime=342.21
/proc/28548/stat : 28548 (mxc-sat09) R 28546 28548 28511 0 -1 4194304 8223 0 0 0 34214 7 0 0 25 0 1 0 220653678 35147776 7499 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/28548/statm: 8581 7499 74 166 0 8412 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 34324

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 28549
/proc/meminfo: memFree=1643320/2055920 swapFree=4168740/4192956
[pid=28548] ppid=28546 vsize=36484 CPUtime=402.18
/proc/28548/stat : 28548 (mxc-sat09) R 28546 28548 28511 0 -1 4194304 8645 0 0 0 40211 7 0 0 25 0 1 0 220653678 37359616 7921 1992294400 134512640 135192793 4294956224 18446744073709551615 134534158 0 0 4096 0 0 0 0 17 1 0 0
/proc/28548/statm: 9121 7921 74 166 0 8952 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 36484

[startup+462.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 28549
/proc/meminfo: memFree=1641912/2055920 swapFree=4168740/4192956
[pid=28548] ppid=28546 vsize=38528 CPUtime=462.17
/proc/28548/stat : 28548 (mxc-sat09) R 28546 28548 28511 0 -1 4194304 9009 0 0 0 46209 8 0 0 25 0 1 0 220653678 39452672 8285 1992294400 134512640 135192793 4294956224 18446744073709551615 134533808 0 0 4096 0 0 0 0 17 1 0 0
/proc/28548/statm: 9632 8285 74 166 0 9463 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 38528

[startup+522.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 28549
/proc/meminfo: memFree=1640888/2055920 swapFree=4168740/4192956
[pid=28548] ppid=28546 vsize=39936 CPUtime=522.16
/proc/28548/stat : 28548 (mxc-sat09) R 28546 28548 28511 0 -1 4194304 9278 0 0 0 52207 9 0 0 25 0 1 0 220653678 40894464 8554 1992294400 134512640 135192793 4294956224 18446744073709551615 134533924 0 0 4096 0 0 0 0 17 1 0 0
/proc/28548/statm: 9984 8554 74 166 0 9815 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 39936

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 28549
/proc/meminfo: memFree=1639736/2055920 swapFree=4168740/4192956
[pid=28548] ppid=28546 vsize=41352 CPUtime=582.14
/proc/28548/stat : 28548 (mxc-sat09) R 28546 28548 28511 0 -1 4194304 9555 0 0 0 58205 9 0 0 25 0 1 0 220653678 42344448 8831 1992294400 134512640 135192793 4294956224 18446744073709551615 134533933 0 0 4096 0 0 0 0 17 1 0 0
/proc/28548/statm: 10338 8831 74 166 0 10169 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 41352

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 28551
/proc/meminfo: memFree=1638648/2055920 swapFree=4168740/4192956
[pid=28548] ppid=28546 vsize=42460 CPUtime=642.12
/proc/28548/stat : 28548 (mxc-sat09) R 28546 28548 28511 0 -1 4194304 9820 0 0 0 64203 9 0 0 25 0 1 0 220653678 43479040 9096 1992294400 134512640 135192793 4294956224 18446744073709551615 134549695 0 0 4096 0 0 0 0 17 1 0 0
/proc/28548/statm: 10615 9096 74 166 0 10446 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 42460

[startup+702.302 s]

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

[startup+4002.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 28557
/proc/meminfo: memFree=1615032/2055920 swapFree=4168740/4192956
[pid=28548] ppid=28546 vsize=72244 CPUtime=4001.22
/proc/28548/stat : 28548 (mxc-sat09) R 28546 28548 28511 0 -1 4194304 15598 0 0 0 400097 25 0 0 25 0 1 0 220653678 73977856 14874 1992294400 134512640 135192793 4294956224 18446744073709551615 134534006 0 0 4096 0 0 0 0 17 1 0 0
/proc/28548/statm: 18061 14874 74 166 0 17892 0
Current children cumulated CPU time (s) 4001.22
Current children cumulated vsize (KiB) 72244

[startup+4062.31 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 28557
/proc/meminfo: memFree=1614968/2055920 swapFree=4168740/4192956
[pid=28548] ppid=28546 vsize=72244 CPUtime=4061.22
/proc/28548/stat : 28548 (mxc-sat09) R 28546 28548 28511 0 -1 4194304 15618 0 0 0 406096 26 0 0 25 0 1 0 220653678 73977856 14894 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/28548/statm: 18061 14894 74 166 0 17892 0
Current children cumulated CPU time (s) 4061.22
Current children cumulated vsize (KiB) 72244

[startup+4122.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 28557
/proc/meminfo: memFree=1614904/2055920 swapFree=4168740/4192956
[pid=28548] ppid=28546 vsize=72244 CPUtime=4121.2
/proc/28548/stat : 28548 (mxc-sat09) R 28546 28548 28511 0 -1 4194304 15631 0 0 0 412094 26 0 0 25 0 1 0 220653678 73977856 14907 1992294400 134512640 135192793 4294956224 18446744073709551615 134549684 0 0 4096 0 0 0 0 17 1 0 0
/proc/28548/statm: 18061 14907 74 166 0 17892 0
Current children cumulated CPU time (s) 4121.2
Current children cumulated vsize (KiB) 72244

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28557
/proc/meminfo: memFree=1614648/2055920 swapFree=4168740/4192956
[pid=28548] ppid=28546 vsize=72436 CPUtime=4181.18
/proc/28548/stat : 28548 (mxc-sat09) R 28546 28548 28511 0 -1 4194304 15698 0 0 0 418092 26 0 0 25 0 1 0 220653678 74174464 14974 1992294400 134512640 135192793 4294956224 18446744073709551615 134549684 0 0 4096 0 0 0 0 17 1 0 0
/proc/28548/statm: 18109 14974 74 166 0 17940 0
Current children cumulated CPU time (s) 4181.18
Current children cumulated vsize (KiB) 72436

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28559
/proc/meminfo: memFree=1614264/2055920 swapFree=4168740/4192956
[pid=28548] ppid=28546 vsize=72628 CPUtime=4241.16
/proc/28548/stat : 28548 (mxc-sat09) R 28546 28548 28511 0 -1 4194304 15742 0 0 0 424090 26 0 0 25 0 1 0 220653678 74371072 15018 1992294400 134512640 135192793 4294956224 18446744073709551615 134550401 0 0 4096 0 0 0 0 17 1 0 0
/proc/28548/statm: 18157 15018 74 166 0 17988 0
Current children cumulated CPU time (s) 4241.16
Current children cumulated vsize (KiB) 72628

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28559
/proc/meminfo: memFree=1614264/2055920 swapFree=4168740/4192956
[pid=28548] ppid=28546 vsize=72628 CPUtime=4301.14
/proc/28548/stat : 28548 (mxc-sat09) R 28546 28548 28511 0 -1 4194304 15745 0 0 0 430088 26 0 0 25 0 1 0 220653678 74371072 15021 1992294400 134512640 135192793 4294956224 18446744073709551615 134532578 0 0 4096 0 0 0 0 17 1 0 0
/proc/28548/statm: 18157 15021 74 166 0 17988 0
Current children cumulated CPU time (s) 4301.14
Current children cumulated vsize (KiB) 72628

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28559
/proc/meminfo: memFree=1614264/2055920 swapFree=4168740/4192956
[pid=28548] ppid=28546 vsize=72628 CPUtime=4361.13
/proc/28548/stat : 28548 (mxc-sat09) R 28546 28548 28511 0 -1 4194304 15747 0 0 0 436086 27 0 0 25 0 1 0 220653678 74371072 15023 1992294400 134512640 135192793 4294956224 18446744073709551615 134549771 0 0 4096 0 0 0 0 17 1 0 0
/proc/28548/statm: 18157 15023 74 166 0 17988 0
Current children cumulated CPU time (s) 4361.13
Current children cumulated vsize (KiB) 72628

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28559
/proc/meminfo: memFree=1614200/2055920 swapFree=4168740/4192956
[pid=28548] ppid=28546 vsize=72884 CPUtime=4421.12
/proc/28548/stat : 28548 (mxc-sat09) R 28546 28548 28511 0 -1 4194304 15801 0 0 0 442085 27 0 0 25 0 1 0 220653678 74633216 15077 1992294400 134512640 135192793 4294956224 18446744073709551615 134533831 0 0 4096 0 0 0 0 17 1 0 0
/proc/28548/statm: 18221 15077 74 166 0 18052 0
Current children cumulated CPU time (s) 4421.12
Current children cumulated vsize (KiB) 72884

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28559
/proc/meminfo: memFree=1614136/2055920 swapFree=4168740/4192956
[pid=28548] ppid=28546 vsize=72884 CPUtime=4481.1
/proc/28548/stat : 28548 (mxc-sat09) R 28546 28548 28511 0 -1 4194304 15817 0 0 0 448083 27 0 0 25 0 1 0 220653678 74633216 15093 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/28548/statm: 18221 15093 74 166 0 18052 0
Current children cumulated CPU time (s) 4481.1
Current children cumulated vsize (KiB) 72884

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28559
/proc/meminfo: memFree=1613624/2055920 swapFree=4168740/4192956
[pid=28548] ppid=28546 vsize=73652 CPUtime=4541.08
/proc/28548/stat : 28548 (mxc-sat09) R 28546 28548 28511 0 -1 4194304 15943 0 0 0 454081 27 0 0 25 0 1 0 220653678 75419648 15219 1992294400 134512640 135192793 4294956224 18446744073709551615 134533920 0 0 4096 0 0 0 0 17 1 0 0
/proc/28548/statm: 18413 15219 74 166 0 18244 0
Current children cumulated CPU time (s) 4541.08
Current children cumulated vsize (KiB) 73652

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28559
/proc/meminfo: memFree=1613560/2055920 swapFree=4168740/4192956
[pid=28548] ppid=28546 vsize=73652 CPUtime=4601.08
/proc/28548/stat : 28548 (mxc-sat09) R 28546 28548 28511 0 -1 4194304 15954 0 0 0 460080 28 0 0 25 0 1 0 220653678 75419648 15230 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/28548/statm: 18413 15230 74 166 0 18244 0
Current children cumulated CPU time (s) 4601.08
Current children cumulated vsize (KiB) 73652

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28559
/proc/meminfo: memFree=1613560/2055920 swapFree=4168740/4192956
[pid=28548] ppid=28546 vsize=73652 CPUtime=4661.05
/proc/28548/stat : 28548 (mxc-sat09) R 28546 28548 28511 0 -1 4194304 15954 0 0 0 466077 28 0 0 25 0 1 0 220653678 75419648 15230 1992294400 134512640 135192793 4294956224 18446744073709551615 134533842 0 0 4096 0 0 0 0 17 1 0 0
/proc/28548/statm: 18413 15230 74 166 0 18244 0
Current children cumulated CPU time (s) 4661.05
Current children cumulated vsize (KiB) 73652

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28559
/proc/meminfo: memFree=1613240/2055920 swapFree=4168740/4192956
[pid=28548] ppid=28546 vsize=73908 CPUtime=4721.04
/proc/28548/stat : 28548 (mxc-sat09) R 28546 28548 28511 0 -1 4194304 16026 0 0 0 472076 28 0 0 25 0 1 0 220653678 75681792 15302 1992294400 134512640 135192793 4294956224 18446744073709551615 134551982 0 0 4096 0 0 0 0 17 1 0 0
/proc/28548/statm: 18477 15302 74 166 0 18308 0
Current children cumulated CPU time (s) 4721.04
Current children cumulated vsize (KiB) 73908

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28559
/proc/meminfo: memFree=1613048/2055920 swapFree=4168740/4192956
[pid=28548] ppid=28546 vsize=74164 CPUtime=4781.02
/proc/28548/stat : 28548 (mxc-sat09) R 28546 28548 28511 0 -1 4194304 16074 0 0 0 478074 28 0 0 25 0 1 0 220653678 75943936 15350 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/28548/statm: 18541 15350 74 166 0 18372 0
Current children cumulated CPU time (s) 4781.02
Current children cumulated vsize (KiB) 74164

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28559
/proc/meminfo: memFree=1612472/2055920 swapFree=4168740/4192956
[pid=28548] ppid=28546 vsize=74932 CPUtime=4841
/proc/28548/stat : 28548 (mxc-sat09) R 28546 28548 28511 0 -1 4194304 16200 0 0 0 484072 28 0 0 25 0 1 0 220653678 76730368 15476 1992294400 134512640 135192793 4294956224 18446744073709551615 134534012 0 0 4096 0 0 0 0 17 1 0 0
/proc/28548/statm: 18733 15476 74 166 0 18564 0
Current children cumulated CPU time (s) 4841
Current children cumulated vsize (KiB) 74932

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28559
/proc/meminfo: memFree=1612344/2055920 swapFree=4168740/4192956
[pid=28548] ppid=28546 vsize=75124 CPUtime=4900.99
/proc/28548/stat : 28548 (mxc-sat09) R 28546 28548 28511 0 -1 4194304 16241 0 0 0 490070 29 0 0 25 0 1 0 220653678 76926976 15517 1992294400 134512640 135192793 4294956224 18446744073709551615 134534131 0 0 4096 0 0 0 0 17 1 0 0
/proc/28548/statm: 18781 15517 74 166 0 18612 0
Current children cumulated CPU time (s) 4900.99
Current children cumulated vsize (KiB) 75124

[startup+4962.3 s]
/proc/loadavg: 1.04 1.01 1.00 2/65 28559
/proc/meminfo: memFree=1612088/2055920 swapFree=4168740/4192956
[pid=28548] ppid=28546 vsize=75316 CPUtime=4960.97
/proc/28548/stat : 28548 (mxc-sat09) R 28546 28548 28511 0 -1 4194304 16289 0 0 0 496068 29 0 0 25 0 1 0 220653678 77123584 15565 1992294400 134512640 135192793 4294956224 18446744073709551615 134532600 0 0 4096 0 0 0 0 17 1 0 0
/proc/28548/statm: 18829 15565 74 166 0 18660 0
Current children cumulated CPU time (s) 4960.97
Current children cumulated vsize (KiB) 75316



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.4 s]
/proc/loadavg: 1.02 1.01 1.00 2/65 28559
/proc/meminfo: memFree=1612088/2055920 swapFree=4168740/4192956
[pid=28548] ppid=28546 vsize=75316 CPUtime=5000.07
/proc/28548/stat : 28548 (mxc-sat09) R 28546 28548 28511 0 -1 4194304 16301 0 0 0 499978 29 0 0 25 0 1 0 220653678 77123584 15577 1992294400 134512640 135192793 4294956224 18446744073709551615 134533815 0 0 4096 0 0 0 0 17 1 0 0
/proc/28548/statm: 18829 15577 74 166 0 18660 0
Current children cumulated CPU time (s) 5000.07
Current children cumulated vsize (KiB) 75316

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): 5001.42
CPU time (s): 5000.09
CPU user time (s): 4999.78
CPU system time (s): 0.306953
CPU usage (%): 99.9734
Max. virtual memory (cumulated for all children) (KiB): 75316

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.78
system time used= 0.306953
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 16301
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= 8894

runsolver used 3.72743 second user time and 10.2544 second system time

The end

Launcher Data 

Begin job on node5 at 2009-05-10 05:29:57
IDJOB=1784241
IDBENCH=71136
IDSOLVER=613
FILE ID=node5/1784241-1241926197
PBS_JOBID= 9264945
Free space on /tmp= 66340 MiB

SOLVER NAME= MXC 2009-03-10
BENCH NAME= SAT09/CRAFTED/modcircuits/mod4block_2vars_9gates_u2.cnf
COMMAND LINE= HOME/mxc-sat09 -i BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1784241-1241926197/watcher-1784241-1241926197 -o /tmp/evaluation-result-1784241-1241926197/solver-1784241-1241926197 -C 5000 -W 6000 -M 1800  HOME/mxc-sat09 -i HOME/instance-1784241-1241926197.cnf

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

MD5SUM BENCH= ef7ae52d071607b182dca67dbff359aa
RANDOM SEED=522808732

node5.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:       1675480 kB
Buffers:         59776 kB
Cached:         233196 kB
SwapCached:      19012 kB
Active:          84972 kB
Inactive:       228336 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1675480 kB
SwapTotal:     4192956 kB
SwapFree:      4168740 kB
Dirty:            3136 kB
Writeback:           0 kB
Mapped:          13396 kB
Slab:            53104 kB
Committed_AS:   761924 kB
PageTables:       1388 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= 66340 MiB
End job on node5 at 2009-05-10 06:53:21