Trace number 1733695

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) 1200.09 1200.43

General information on the benchmark

NameCRAFTED/modcircuits/
mod3block_4vars_12gates_b2.cnf
MD5SUM0518a02320d5198cbf8d4b8ec920a5ba
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 variables1553
Number of clauses867173
Sum of the clauses size5122474
Maximum clause length36
Minimum clause length1
Number of clauses of size 1384
Number of clauses of size 25535
Number of clauses of size 30
Number of clauses of size 410780
Number of clauses of size 535328
Number of clauses of size over 5815146

Solver Data 

161.34/161.46	c starting MXC with:
161.34/161.46	c cnf_path = HOME/instance-1733695-1240791453.cnf
161.34/161.46	c restart_strategy = auto
161.34/161.46	c sign_strategy = cached
161.34/161.46	c use_preprocessing = -1
161.34/161.46	c output_implicant = 1
161.34/161.46	c timeout_seconds = 0
161.34/161.46	c running SatELite... done
161.34/161.46	c 91 vars eliminated
161.34/161.46	c received 395 units and 245863 clauses from SatELite
161.34/161.46	c 485 assignments made, starting to guess now
161.34/161.46	c ===================================[MXC]=====================================
161.34/161.46	c | Conflicts |                Clause Statistics                   |   Vars   |
161.34/161.46	c |           |    CARD     BIN      O3+      L3+   L3+Lim  Lit/CL |          |
161.34/161.46	c =============================================================================
161.34/161.46	c |         0 |       0    3058   242805        0        0     nan |     1553 |
161.34/161.46	c |       100 |       0    3058   242805      100     1050    25.7 |     1068 |
161.34/161.46	c |       210 |       0    3058   242805      210     1105    19.8 |     1068 |
161.34/161.46	c |       441 |       0    3058   242805      441     1220    17.2 |     1068 |
161.34/161.46	c |       805 |       0    3056   242438      804     1402    18.6 |     1067 |
161.34/161.46	c |      1315 |       0    3056   242438     1314     1657    17.8 |     1067 |
161.34/161.46	c |      1986 |       0    3050   241337     1982     1993    18.2 |     1064 |
161.34/161.46	c |      2834 |       0    3048   240970     1829     2417    17.6 |     1063 |
161.34/161.46	c |      3876 |       0    3046   240603     2870     2938    18.1 |     1062 |
161.34/161.46	c |      5132 |       0    3046   240603     2623     3566    17.3 |     1062 |
161.34/161.46	c |      6623 |       0    3043   239869     4111     4311    18.8 |     1060 |
161.34/161.46	c |      8373 |       0    3039   239135     3606     5186    19.8 |     1058 |
161.34/161.46	c |     10408 |       0    3041   238034     5630     6204    18.2 |     1055 |
161.34/161.46	c |     12756 |       0    3037   237300     4587     7378    18.1 |     1053 |
161.34/161.46	c |     15449 |       0    3037   237300     7280     8724    19.6 |     1053 |
161.34/161.46	c |     18521 |       0    3037   237300     5268    10260    28.8 |     1052 |
161.34/161.46	c |     22010 |       0    2961   236933     8755    12005    33.9 |     1051 |
161.34/161.46	c |     25958 |       0    2960   236566    12701    13979    30.8 |     1050 |
161.34/161.46	c |     30411 |       0    2960   236566     9531    16205    23.8 |     1050 |
161.34/161.46	c |     35419 |       0    2957   235832    14536    18709    23.3 |     1048 |
161.34/161.46	c |     41038 |       0    2956   235465    20153    21519    29.1 |     1047 |
161.34/161.46	c |     47329 |       0    2956   235465    15001    24664    32.0 |     1047 |
161.34/161.46	c |     54360 |       0    2954   235098    22031    28180    35.0 |     1046 |
161.34/161.46	c |     62205 |       0    2956   235098    29874    32102    37.6 |     1046 |
161.34/161.46	c |     70945 |       0    2956   235098    21455    36472    40.6 |     1046 |
161.34/161.46	c |     80669 |       0    2956   235098    31179    41334    38.9 |     1046 |
161.34/161.46	c |     91476 |       0    2966   235098    41976    46738    37.9 |     1046 |
161.34/161.46	c |    103474 |       0    2966   235098    28225    52737    32.5 |     1046 |
161.34/161.46	c |    116782 |       0    2966   235098    41533    59391    31.4 |     1046 |
161.34/161.46	c |    131532 |       0    2966   235098    56283    66766    31.4 |     1046 |
161.34/161.46	c |    147868 |       0    2966   235098    72619    74934    31.0 |     1046 |
161.34/161.46	c |    165948 |       0    2966   235098    52075    83974    29.2 |     1046 |
161.34/161.46	c |    185947 |       0    2966   235098    72074    93973    29.0 |     1046 |
161.34/161.46	c |    208057 |       0    2966   235098    94184   105028    28.9 |     1046 |
161.34/161.46	c |    232489 |       0    2966   235098    60679   117244    28.0 |     1046 |
161.34/161.46	c |    259475 |       0    2966   235098    87665   130737    27.5 |     1046 |
161.34/161.46	c |    289271 |       0    2966   235098   117461   145635    26.9 |     1046 |
161.34/161.46	c |    322158 |       0    2966   235098   150348   162079    26.4 |     1046 |
161.34/161.46	c |    358445 |       0    2966   235098   103146   169205    26.6 |     1046 |
161.34/161.46	c |    398472 |       0    2966   235098   143173   173466    27.7 |     1046 |
161.34/161.46	c |    442613 |       0    2966   235098    98916   177801    26.1 |     1046 |
161.34/161.46	c |    491279 |       0    2966   235098   147582   182213    25.3 |     1046 |
161.34/161.46	c |    544923 |       0    2966   235098   108

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-1733695-1240791453/watcher-1733695-1240791453 -o /tmp/evaluation-result-1733695-1240791453/solver-1733695-1240791453 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/mxc-sat09 -i HOME/instance-1733695-1240791453.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: 1.84 1.82 1.49 3/64 27896
/proc/meminfo: memFree=1451560/2055920 swapFree=4181092/4192956
[pid=27896] ppid=27894 vsize=27380 CPUtime=0
/proc/27896/stat : 27896 (mxc-sat09) R 27894 27896 27828 0 -1 4194304 744 0 0 0 0 0 0 0 18 0 1 0 107178874 28037120 730 1992294400 134512640 135192793 4294956208 18446744073709551615 134779278 0 0 4096 0 0 0 0 17 1 0 0
/proc/27896/statm: 6845 735 46 166 0 6676 0

[startup+0.091132 s]
/proc/loadavg: 1.84 1.82 1.49 3/64 27896
/proc/meminfo: memFree=1451560/2055920 swapFree=4181092/4192956
[pid=27896] ppid=27894 vsize=31964 CPUtime=0.08
/proc/27896/stat : 27896 (mxc-sat09) R 27894 27896 27828 0 -1 4194304 7834 0 0 0 4 4 0 0 18 0 1 0 107178874 32731136 7820 1992294400 134512640 135192793 4294956208 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 1 0 0
/proc/27896/statm: 7991 7821 54 166 0 7822 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 31964

[startup+0.101131 s]
/proc/loadavg: 1.84 1.82 1.49 3/64 27896
/proc/meminfo: memFree=1451560/2055920 swapFree=4181092/4192956
[pid=27896] ppid=27894 vsize=32864 CPUtime=0.09
/proc/27896/stat : 27896 (mxc-sat09) R 27894 27896 27828 0 -1 4194304 8042 0 0 0 5 4 0 0 18 0 1 0 107178874 33652736 8028 1992294400 134512640 135192793 4294956208 18446744073709551615 134575798 0 0 4096 0 0 0 0 17 1 0 0
/proc/27896/statm: 8216 8030 54 166 0 8047 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 32864

[startup+0.301157 s]
/proc/loadavg: 1.84 1.82 1.49 3/64 27896
/proc/meminfo: memFree=1451560/2055920 swapFree=4181092/4192956
[pid=27896] ppid=27894 vsize=49896 CPUtime=0.28
/proc/27896/stat : 27896 (mxc-sat09) R 27894 27896 27828 0 -1 4194304 12181 0 0 0 23 5 0 0 19 0 1 0 107178874 51093504 12167 1992294400 134512640 135192793 4294956208 18446744073709551615 134576687 0 0 4096 0 0 0 0 17 1 0 0
/proc/27896/statm: 12507 12170 54 166 0 12338 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 49896

[startup+0.701211 s]
/proc/loadavg: 1.84 1.82 1.49 3/64 27896
/proc/meminfo: memFree=1451560/2055920 swapFree=4181092/4192956
[pid=27896] ppid=27894 vsize=82120 CPUtime=0.69
/proc/27896/stat : 27896 (mxc-sat09) R 27894 27896 27828 0 -1 4194304 20079 0 0 0 60 9 0 0 22 0 1 0 107178874 84090880 20065 1992294400 134512640 135192793 4294956208 18446744073709551615 134766703 0 0 4096 0 0 0 0 17 1 0 0
/proc/27896/statm: 20530 20065 54 166 0 20361 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 82120

[startup+1.50132 s]
/proc/loadavg: 1.84 1.82 1.49 2/65 27897
/proc/meminfo: memFree=1379936/2055920 swapFree=4181092/4192956
[pid=27896] ppid=27894 vsize=75048 CPUtime=1.49
/proc/27896/stat : 27896 (mxc-sat09) R 27894 27896 27828 0 -1 4194304 24506 0 0 0 138 11 0 0 25 0 1 0 107178874 76849152 17858 1992294400 134512640 135192793 4294956208 18446744073709551615 134563907 0 0 4096 0 0 0 0 17 1 0 0
/proc/27896/statm: 18762 17858 56 166 0 18593 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 75048

[startup+3.10152 s]
/proc/loadavg: 1.85 1.83 1.49 2/65 27897
/proc/meminfo: memFree=1379296/2055920 swapFree=4181092/4192956
[pid=27896] ppid=27894 vsize=75048 CPUtime=3.09
/proc/27896/stat : 27896 (mxc-sat09) R 27894 27896 27828 0 -1 4194304 24506 0 0 0 298 11 0 0 25 0 1 0 107178874 76849152 17858 1992294400 134512640 135192793 4294956208 18446744073709551615 134564160 0 0 4096 0 0 0 0 17 1 0 0
/proc/27896/statm: 18762 17858 56 166 0 18593 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 75048

[startup+6.30195 s]
/proc/loadavg: 1.85 1.83 1.49 2/65 27897
/proc/meminfo: memFree=1380000/2055920 swapFree=4181092/4192956
[pid=27896] ppid=27894 vsize=75048 CPUtime=6.29
/proc/27896/stat : 27896 (mxc-sat09) R 27894 27896 27828 0 -1 4194304 24506 0 0 0 618 11 0 0 25 0 1 0 107178874 76849152 17858 1992294400 134512640 135192793 4294956208 18446744073709551615 134563907 0 0 4096 0 0 0 0 17 1 0 0
/proc/27896/statm: 18762 17858 56 166 0 18593 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 75048

[startup+12.7018 s]
/proc/loadavg: 1.72 1.80 1.48 2/65 27897
/proc/meminfo: memFree=1380128/2055920 swapFree=4181092/4192956
[pid=27896] ppid=27894 vsize=75048 CPUtime=12.68
/proc/27896/stat : 27896 (mxc-sat09) R 27894 27896 27828 0 -1 4194304 24506 0 0 0 1257 11 0 0 25 0 1 0 107178874 76849152 17858 1992294400 134512640 135192793 4294956208 18446744073709551615 134567773 0 0 4096 0 0 0 0 17 1 0 0
/proc/27896/statm: 18762 17858 56 166 0 18593 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 75048

[startup+25.5015 s]
/proc/loadavg: 1.61 1.77 1.48 2/65 27897
/proc/meminfo: memFree=1375840/2055920 swapFree=4181092/4192956
[pid=27896] ppid=27894 vsize=79524 CPUtime=25.48
/proc/27896/stat : 27896 (mxc-sat09) R 27894 27896 27828 0 -1 4194304 25666 0 0 0 2536 12 0 0 25 0 1 0 107178874 81432576 19018 1992294400 134512640 135192793 4294956208 18446744073709551615 134567773 0 0 4096 0 0 0 0 17 1 0 0
/proc/27896/statm: 19881 19018 56 166 0 19712 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 79524

[startup+51.1018 s]
/proc/loadavg: 1.40 1.71 1.46 2/65 27897
/proc/meminfo: memFree=1373664/2055920 swapFree=4181092/4192956
[pid=27896] ppid=27894 vsize=80432 CPUtime=51.08
/proc/27896/stat : 27896 (mxc-sat09) R 27894 27896 27828 0 -1 4194304 28250 0 0 0 5094 14 0 0 25 0 1 0 107178874 82362368 19594 1992294400 134512640 135192793 4294956208 18446744073709551615 134533998 0 0 4096 0 0 0 0 17 1 0 0
/proc/27896/statm: 20108 19594 73 166 0 19939 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 80432

[startup+102.305 s]
/proc/loadavg: 1.16 1.59 1.43 2/65 27897
/proc/meminfo: memFree=1347808/2055920 swapFree=4181092/4192956
[pid=27896] ppid=27894 vsize=108276 CPUtime=102.27
/proc/27896/stat : 27896 (mxc-sat09) R 27894 27896 27828 0 -1 4194304 34676 0 0 0 10205 22 0 0 25 0 1 0 107178874 110874624 26020 1992294400 134512640 135192793 4294956208 18446744073709551615 134549692 0 0 4096 0 0 0 0 17 1 0 0
/proc/27896/statm: 27069 26020 73 166 0 26900 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 108276

[startup+162.301 s]
/proc/loadavg: 1.06 1.49 1.41 2/65 27897
/proc/meminfo: memFree=1340064/2055920 swapFree=4181092/4192956
[pid=27896] ppid=27894 vsize=116640 CPUtime=162.24
/proc/27896/stat : 27896 (mxc-sat09) R 27894 27896 27828 0 -1 4194304 36605 0 0 0 16201 23 0 0 25 0 1 0 107178874 119439360 27949 1992294400 134512640 135192793 4294956208 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/27896/statm: 29160 27949 74 166 0 28991 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 116640

[startup+222.301 s]
/proc/loadavg: 1.02 1.39 1.38 2/65 27897
/proc/meminfo: memFree=1335584/2055920 swapFree=4181092/4192956
[pid=27896] ppid=27894 vsize=121676 CPUtime=222.23
/proc/27896/stat : 27896 (mxc-sat09) R 27894 27896 27828 0 -1 4194304 37722 0 0 0 22198 25 0 0 25 0 1 0 107178874 124596224 29066 1992294400 134512640 135192793 4294956208 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 1 0 0
/proc/27896/statm: 30419 29066 74 166 0 30250 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 121676

[startup+282.301 s]
/proc/loadavg: 1.01 1.32 1.35 2/65 27897
/proc/meminfo: memFree=1332832/2055920 swapFree=4181092/4192956
[pid=27896] ppid=27894 vsize=124792 CPUtime=282.21
/proc/27896/stat : 27896 (mxc-sat09) R 27894 27896 27828 0 -1 4194304 38400 0 0 0 28194 27 0 0 25 0 1 0 107178874 127787008 29744 1992294400 134512640 135192793 4294956208 18446744073709551615 134549771 0 0 4096 0 0 0 0 17 1 0 0
/proc/27896/statm: 31198 29744 74 166 0 31029 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 124792

[startup+342.301 s]
/proc/loadavg: 1.00 1.26 1.33 2/65 27897
/proc/meminfo: memFree=1331168/2055920 swapFree=4181092/4192956
[pid=27896] ppid=27894 vsize=127040 CPUtime=342.19
/proc/27896/stat : 27896 (mxc-sat09) R 27894 27896 27828 0 -1 4194304 38810 0 0 0 34192 27 0 0 25 0 1 0 107178874 130088960 30154 1992294400 134512640 135192793 4294956208 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/27896/statm: 31760 30154 74 166 0 31591 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 127040

[startup+402.301 s]
/proc/loadavg: 1.00 1.21 1.31 2/65 27897
/proc/meminfo: memFree=1328864/2055920 swapFree=4181092/4192956
[pid=27896] ppid=27894 vsize=130044 CPUtime=402.18
/proc/27896/stat : 27896 (mxc-sat09) R 27894 27896 27828 0 -1 4194304 39377 0 0 0 40190 28 0 0 25 0 1 0 107178874 133165056 30721 1992294400 134512640 135192793 4294956208 18446744073709551615 134533842 0 0 4096 0 0 0 0 17 1 0 0
/proc/27896/statm: 32511 30721 74 166 0 32342 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 130044

[startup+462.302 s]
/proc/loadavg: 1.00 1.17 1.28 2/65 27897
/proc/meminfo: memFree=1327392/2055920 swapFree=4181092/4192956
[pid=27896] ppid=27894 vsize=131648 CPUtime=462.16
/proc/27896/stat : 27896 (mxc-sat09) R 27894 27896 27828 0 -1 4194304 39733 0 0 0 46188 28 0 0 25 0 1 0 107178874 134807552 31077 1992294400 134512640 135192793 4294956208 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 1 0 0
/proc/27896/statm: 32912 31077 74 166 0 32743 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 131648

[startup+522.302 s]
/proc/loadavg: 1.00 1.14 1.26 2/65 27897
/proc/meminfo: memFree=1325728/2055920 swapFree=4181092/4192956
[pid=27896] ppid=27894 vsize=133960 CPUtime=522.14
/proc/27896/stat : 27896 (mxc-sat09) R 27894 27896 27828 0 -1 4194304 40151 0 0 0 52185 29 0 0 25 0 1 0 107178874 137175040 31495 1992294400 134512640 135192793 4294956208 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/27896/statm: 33490 31495 74 166 0 33321 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 133960

[startup+582.302 s]
/proc/loadavg: 1.00 1.11 1.24 2/65 27897
/proc/meminfo: memFree=1321824/2055920 swapFree=4181092/4192956
[pid=27896] ppid=27894 vsize=137952 CPUtime=582.13
/proc/27896/stat : 27896 (mxc-sat09) R 27894 27896 27828 0 -1 4194304 41115 0 0 0 58183 30 0 0 25 0 1 0 107178874 141262848 32459 1992294400 134512640 135192793 4294956208 18446744073709551615 134549760 0 0 4096 0 0 0 0 17 1 0 0
/proc/27896/statm: 34488 32459 74 166 0 34319 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 137952

[startup+642.302 s]
/proc/loadavg: 1.00 1.08 1.22 2/65 27897
/proc/meminfo: memFree=1309664/2055920 swapFree=4181092/4192956
[pid=27896] ppid=27894 vsize=150528 CPUtime=642.11
/proc/27896/stat : 27896 (mxc-sat09) R 27894 27896 27828 0 -1 4194304 44148 0 0 0 64178 33 0 0 25 0 1 0 107178874 154140672 35492 1992294400 134512640 135192793 4294956208 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/27896/statm: 37632 35492 74 166 0 37463 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 150528

[startup+702.302 s]
/proc/loadavg: 1.00 1.07 1.21 2/65 27897
/proc/meminfo: memFree=1305696/2055920 swapFree=4181092/4192956
[pid=27896] ppid=27894 vsize=155204 CPUtime=702.09
/proc/27896/stat : 27896 (mxc-sat09) R 27894 27896 27828 0 -1 4194304 45123 0 0 0 70175 34 0 0 25 0 1 0 107178874 158928896 36467 1992294400 134512640 135192793 4294956208 18446744073709551615 134549692 0 0 4096 0 0 0 0 17 1 0 0
/proc/27896/statm: 38801 36467 74 166 0 38632 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 155204

[startup+762.306 s]
/proc/loadavg: 1.00 1.05 1.19 2/65 27897
/proc/meminfo: memFree=1303328/2055920 swapFree=4181092/4192956
[pid=27896] ppid=27894 vsize=157824 CPUtime=762.07
/proc/27896/stat : 27896 (mxc-sat09) R 27894 27896 27828 0 -1 4194304 45732 0 0 0 76172 35 0 0 25 0 1 0 107178874 161611776 37076 1992294400 134512640 135192793 4294956208 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/27896/statm: 39456 37076 74 166 0 39287 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 157824

[startup+822.301 s]
/proc/loadavg: 1.00 1.04 1.18 2/65 27897
/proc/meminfo: memFree=1301984/2055920 swapFree=4181092/4192956
[pid=27896] ppid=27894 vsize=159608 CPUtime=822.06
/proc/27896/stat : 27896 (mxc-sat09) R 27894 27896 27828 0 -1 4194304 46061 0 0 0 82170 36 0 0 25 0 1 0 107178874 163438592 37405 1992294400 134512640 135192793 4294956208 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/27896/statm: 39902 37405 74 166 0 39733 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 159608

[startup+882.301 s]
/proc/loadavg: 1.00 1.03 1.16 2/65 27897
/proc/meminfo: memFree=1293856/2055920 swapFree=4181092/4192956
[pid=27896] ppid=27894 vsize=169140 CPUtime=882.04
/proc/27896/stat : 27896 (mxc-sat09) R 27894 27896 27828 0 -1 4194304 48079 0 0 0 88166 38 0 0 25 0 1 0 107178874 173199360 39423 1992294400 134512640 135192793 4294956208 18446744073709551615 134549692 0 0 4096 0 0 0 0 17 1 0 0
/proc/27896/statm: 42285 39423 74 166 0 42116 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 169140

[startup+942.301 s]
/proc/loadavg: 1.00 1.02 1.15 2/65 27897
/proc/meminfo: memFree=1290976/2055920 swapFree=4181092/4192956
[pid=27896] ppid=27894 vsize=172652 CPUtime=942.02
/proc/27896/stat : 27896 (mxc-sat09) R 27894 27896 27828 0 -1 4194304 48794 0 0 0 94164 38 0 0 25 0 1 0 107178874 176795648 40138 1992294400 134512640 135192793 4294956208 18446744073709551615 134533920 0 0 4096 0 0 0 0 17 1 0 0
/proc/27896/statm: 43163 40138 74 166 0 42994 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 172652

[startup+1002.3 s]
/proc/loadavg: 1.00 1.02 1.14 2/65 27897
/proc/meminfo: memFree=1289056/2055920 swapFree=4181092/4192956
[pid=27896] ppid=27894 vsize=174864 CPUtime=1002.01
/proc/27896/stat : 27896 (mxc-sat09) R 27894 27896 27828 0 -1 4194304 49278 0 0 0 100162 39 0 0 25 0 1 0 107178874 179060736 40622 1992294400 134512640 135192793 4294956208 18446744073709551615 134533794 0 0 4096 0 0 0 0 17 1 0 0
/proc/27896/statm: 43716 40622 74 166 0 43547 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 174864

[startup+1062.3 s]
/proc/loadavg: 1.00 1.01 1.13 2/65 27897
/proc/meminfo: memFree=1286688/2055920 swapFree=4181092/4192956
[pid=27896] ppid=27894 vsize=177812 CPUtime=1061.99
/proc/27896/stat : 27896 (mxc-sat09) R 27894 27896 27828 0 -1 4194304 49876 0 0 0 106160 39 0 0 25 0 1 0 107178874 182079488 41220 1992294400 134512640 135192793 4294956208 18446744073709551615 134533804 0 0 4096 0 0 0 0 17 1 0 0
/proc/27896/statm: 44453 41220 74 166 0 44284 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 177812

[startup+1122.3 s]
/proc/loadavg: 1.00 1.01 1.12 2/65 27897
/proc/meminfo: memFree=1285344/2055920 swapFree=4181092/4192956
[pid=27896] ppid=27894 vsize=179480 CPUtime=1121.97
/proc/27896/stat : 27896 (mxc-sat09) R 27894 27896 27828 0 -1 4194304 50205 0 0 0 112157 40 0 0 25 0 1 0 107178874 183787520 41549 1992294400 134512640 135192793 4294956208 18446744073709551615 134550423 0 0 4096 0 0 0 0 17 1 0 0
/proc/27896/statm: 44870 41549 74 166 0 44701 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 179480

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.11 2/65 27897
/proc/meminfo: memFree=1284448/2055920 swapFree=4181092/4192956
[pid=27896] ppid=27894 vsize=180792 CPUtime=1181.95
/proc/27896/stat : 27896 (mxc-sat09) R 27894 27896 27828 0 -1 4194304 50435 0 0 0 118155 40 0 0 25 0 1 0 107178874 185131008 41779 1992294400 134512640 135192793 4294956208 18446744073709551615 134549686 0 0 4096 0 0 0 0 17 1 0 0
/proc/27896/statm: 45198 41779 74 166 0 45029 0
Current children cumulated CPU time (s) 1181.95
Current children cumulated vsize (KiB) 180792



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.10 2/65 27897
/proc/meminfo: memFree=1284448/2055920 swapFree=4181092/4192956
[pid=27896] ppid=27894 vsize=180792 CPUtime=1200.05
/proc/27896/stat : 27896 (mxc-sat09) R 27894 27896 27828 0 -1 4194304 50435 0 0 0 119965 40 0 0 25 0 1 0 107178874 185131008 41779 1992294400 134512640 135192793 4294956208 18446744073709551615 134533815 0 0 4096 0 0 0 0 17 1 0 0
/proc/27896/statm: 45198 41779 74 166 0 45029 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 180792

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): 1200.43
CPU time (s): 1200.09
CPU user time (s): 1199.65
CPU system time (s): 0.435933
CPU usage (%): 99.9715
Max. virtual memory (cumulated for all children) (KiB): 180792

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.65
system time used= 0.435933
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 50435
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= 2215

runsolver used 0.841872 second user time and 2.52062 second system time

The end

Launcher Data 

Begin job on node13 at 2009-04-27 02:17:34
IDJOB=1733695
IDBENCH=71146
IDSOLVER=504
FILE ID=node13/1733695-1240791453
PBS_JOBID= 9187332
Free space on /tmp= 66208 MiB

SOLVER NAME= MXC 2009-03-10
BENCH NAME= SAT09/CRAFTED/modcircuits/mod3block_4vars_12gates_b2.cnf
COMMAND LINE= HOME/mxc-sat09 -i BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1733695-1240791453/watcher-1733695-1240791453 -o /tmp/evaluation-result-1733695-1240791453/solver-1733695-1240791453 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/mxc-sat09 -i HOME/instance-1733695-1240791453.cnf

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

MD5SUM BENCH= 0518a02320d5198cbf8d4b8ec920a5ba
RANDOM SEED=1630124309

node13.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		: 3000.227
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		: 3000.227
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:       1452040 kB
Buffers:         70208 kB
Cached:         452828 kB
SwapCached:       5664 kB
Active:         242624 kB
Inactive:       288496 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1452040 kB
SwapTotal:     4192956 kB
SwapFree:      4181092 kB
Dirty:           27232 kB
Writeback:           0 kB
Mapped:          13476 kB
Slab:            58744 kB
Committed_AS:   370320 kB
PageTables:       1460 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= 66208 MiB
End job on node13 at 2009-04-27 02:37:36