Trace number 1784281

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) 5000.07 5002.25

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 

153.89/154.00	c starting MXC with:
153.89/154.00	c cnf_path = HOME/instance-1784281-1241931315.cnf
153.89/154.00	c restart_strategy = auto
153.89/154.00	c sign_strategy = cached
153.89/154.00	c use_preprocessing = -1
153.89/154.00	c output_implicant = 1
153.89/154.00	c timeout_seconds = 0
153.89/154.00	c running SatELite... done
153.89/154.00	c 91 vars eliminated
153.89/154.00	c received 395 units and 245863 clauses from SatELite
153.89/154.00	c 485 assignments made, starting to guess now
153.89/154.00	c ===================================[MXC]=====================================
153.89/154.00	c | Conflicts |                Clause Statistics                   |   Vars   |
153.89/154.00	c |           |    CARD     BIN      O3+      L3+   L3+Lim  Lit/CL |          |
153.89/154.00	c =============================================================================
153.89/154.00	c |         0 |       0    3058   242805        0        0     nan |     1553 |
153.89/154.00	c |       100 |       0    3058   242805      100     1050    25.7 |     1068 |
153.89/154.00	c |       210 |       0    3058   242805      210     1105    19.8 |     1068 |
153.89/154.00	c |       441 |       0    3058   242805      441     1220    17.2 |     1068 |
153.89/154.00	c |       805 |       0    3056   242438      804     1402    18.6 |     1067 |
153.89/154.00	c |      1315 |       0    3056   242438     1314     1657    17.8 |     1067 |
153.89/154.00	c |      1986 |       0    3050   241337     1982     1993    18.2 |     1064 |
153.89/154.00	c |      2834 |       0    3048   240970     1829     2417    17.6 |     1063 |
153.89/154.00	c |      3876 |       0    3046   240603     2870     2938    18.1 |     1062 |
153.89/154.00	c |      5132 |       0    3046   240603     2623     3566    17.3 |     1062 |
153.89/154.00	c |      6623 |       0    3043   239869     4111     4311    18.8 |     1060 |
153.89/154.00	c |      8373 |       0    3039   239135     3606     5186    19.8 |     1058 |
153.89/154.00	c |     10408 |       0    3041   238034     5630     6204    18.2 |     1055 |
153.89/154.00	c |     12756 |       0    3037   237300     4587     7378    18.1 |     1053 |
153.89/154.00	c |     15449 |       0    3037   237300     7280     8724    19.6 |     1053 |
153.89/154.00	c |     18521 |       0    3037   237300     5268    10260    28.8 |     1052 |
153.89/154.00	c |     22010 |       0    2961   236933     8755    12005    33.9 |     1051 |
153.89/154.00	c |     25958 |       0    2960   236566    12701    13979    30.8 |     1050 |
153.89/154.00	c |     30411 |       0    2960   236566     9531    16205    23.8 |     1050 |
153.89/154.00	c |     35419 |       0    2957   235832    14536    18709    23.3 |     1048 |
153.89/154.00	c |     41038 |       0    2956   235465    20153    21519    29.1 |     1047 |
153.89/154.00	c |     47329 |       0    2956   235465    15001    24664    32.0 |     1047 |
153.89/154.00	c |     54360 |       0    2954   235098    22031    28180    35.0 |     1046 |
153.89/154.00	c |     62205 |       0    2956   235098    29874    32102    37.6 |     1046 |
153.89/154.00	c |     70945 |       0    2956   235098    21455    36472    40.6 |     1046 |
153.89/154.00	c |     80669 |       0    2956   235098    31179    41334    38.9 |     1046 |
153.89/154.00	c |     91476 |       0    2966   235098    41976    46738    37.9 |     1046 |
153.89/154.00	c |    103474 |       0    2966   235098    28225    52737    32.5 |     1046 |
153.89/154.00	c |    116782 |       0    2966   235098    41533    59391    31.4 |     1046 |
153.89/154.00	c |    131532 |       0    2966   235098    56283    66766    31.4 |     1046 |
153.89/154.00	c |    147868 |       0    2966   235098    72619    74934    31.0 |     1046 |
153.89/154.00	c |    165948 |       0    2966   235098    52075    83974    29.2 |     1046 |
153.89/154.00	c |    185947 |       0    2966   235098    72074    93973    29.0 |     1046 |
153.89/154.00	c |    208057 |       0    2966   235098    94184   105028    28.9 |     1046 |
153.89/154.00	c |    232489 |       0    2966   235098    60679   117244    28.0 |     1046 |
153.89/154.00	c |    259475 |       0    2966   235098    87665   130737    27.5 |     1046 |
153.89/154.00	c |    289271 |       0    2966   235098   117461   145635    26.9 |     1046 |
153.89/154.00	c |    322158 |       0    2966   235098   150348   162079    26.4 |     1046 |
153.89/154.00	c |    358445 |       0    2966   235098   103146   169205    26.6 |     1046 |
153.89/154.00	c |    398472 |       0    2966   235098   143173   173466    27.7 |     1046 |
153.89/154.00	c |    442613 |       0    2966   235098    98916   177801    26.1 |     1046 |
153.89/154.00	c |    491279 |       0    2966   235098   147582   182213    25.3 |     1046 |
153.89/154.00	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-1784281-1241931315/watcher-1784281-1241931315 -o /tmp/evaluation-result-1784281-1241931315/solver-1784281-1241931315 -C 5000 -W 6000 -M 1800 HOME/mxc-sat09 -i HOME/instance-1784281-1241931315.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: 1.00 1.00 1.00 3/64 29679
/proc/meminfo: memFree=1435992/2055920 swapFree=4179768/4192956
[pid=29679] ppid=29677 vsize=27380 CPUtime=0
/proc/29679/stat : 29679 (mxc-sat09) R 29677 29679 29135 0 -1 4194304 801 0 0 0 0 0 0 0 18 0 1 0 221159472 28037120 788 1992294400 134512640 135192793 4294956224 18446744073709551615 134779278 0 0 4096 0 0 0 0 17 0 0 0
/proc/29679/statm: 6845 794 46 166 0 6676 0

[startup+0.0546569 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 29679
/proc/meminfo: memFree=1435992/2055920 swapFree=4179768/4192956
[pid=29679] ppid=29677 vsize=28904 CPUtime=0.05
/proc/29679/stat : 29679 (mxc-sat09) R 29677 29679 29135 0 -1 4194304 7088 0 0 0 1 4 0 0 18 0 1 0 221159472 29597696 7074 1992294400 134512640 135192793 4294956224 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 0 0 0
/proc/29679/statm: 7226 7075 54 166 0 7057 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 28904

[startup+0.101661 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 29679
/proc/meminfo: memFree=1435992/2055920 swapFree=4179768/4192956
[pid=29679] ppid=29677 vsize=33264 CPUtime=0.09
/proc/29679/stat : 29679 (mxc-sat09) R 29677 29679 29135 0 -1 4194304 8122 0 0 0 5 4 0 0 18 0 1 0 221159472 34062336 8108 1992294400 134512640 135192793 4294956224 18446744073709551615 134766703 0 0 4096 0 0 0 0 17 0 0 0
/proc/29679/statm: 8316 8111 54 166 0 8147 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 33264

[startup+0.301681 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 29679
/proc/meminfo: memFree=1435992/2055920 swapFree=4179768/4192956
[pid=29679] ppid=29677 vsize=50996 CPUtime=0.29
/proc/29679/stat : 29679 (mxc-sat09) R 29677 29679 29135 0 -1 4194304 12452 0 0 0 23 6 0 0 20 0 1 0 221159472 52219904 12438 1992294400 134512640 135192793 4294956224 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 0 0 0
/proc/29679/statm: 12749 12439 54 166 0 12580 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 50996

[startup+0.701721 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 29679
/proc/meminfo: memFree=1435992/2055920 swapFree=4179768/4192956
[pid=29679] ppid=29677 vsize=84644 CPUtime=0.69
/proc/29679/stat : 29679 (mxc-sat09) R 29677 29679 29135 0 -1 4194304 20751 0 0 0 60 9 0 0 24 0 1 0 221159472 86675456 20737 1992294400 134512640 135192793 4294956224 18446744073709551615 134572746 0 0 4096 0 0 0 0 17 0 0 0
/proc/29679/statm: 21161 20738 54 166 0 20992 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 84644

[startup+1.5028 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29680
/proc/meminfo: memFree=1364368/2055920 swapFree=4179768/4192956
[pid=29679] ppid=29677 vsize=75048 CPUtime=1.49
/proc/29679/stat : 29679 (mxc-sat09) R 29677 29679 29135 0 -1 4194304 24506 0 0 0 139 10 0 0 25 0 1 0 221159472 76849152 17858 1992294400 134512640 135192793 4294956224 18446744073709551615 134564003 0 0 4096 0 0 0 0 17 0 0 0
/proc/29679/statm: 18762 17858 56 166 0 18593 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 75048

[startup+3.10197 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29680
/proc/meminfo: memFree=1364240/2055920 swapFree=4179768/4192956
[pid=29679] ppid=29677 vsize=75048 CPUtime=3.09
/proc/29679/stat : 29679 (mxc-sat09) R 29677 29679 29135 0 -1 4194304 24506 0 0 0 299 10 0 0 25 0 1 0 221159472 76849152 17858 1992294400 134512640 135192793 4294956224 18446744073709551615 134564096 0 0 4096 0 0 0 0 17 0 0 0
/proc/29679/statm: 18762 17858 56 166 0 18593 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 75048

[startup+6.3013 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29680
/proc/meminfo: memFree=1364496/2055920 swapFree=4179768/4192956
[pid=29679] ppid=29677 vsize=75048 CPUtime=6.27
/proc/29679/stat : 29679 (mxc-sat09) R 29677 29679 29135 0 -1 4194304 24506 0 0 0 616 11 0 0 25 0 1 0 221159472 76849152 17858 1992294400 134512640 135192793 4294956224 18446744073709551615 134563899 0 0 4096 0 0 0 0 17 1 0 0
/proc/29679/statm: 18762 17858 56 166 0 18593 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 75048

[startup+12.7019 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29680
/proc/meminfo: memFree=1364624/2055920 swapFree=4179768/4192956
[pid=29679] ppid=29677 vsize=75048 CPUtime=12.66
/proc/29679/stat : 29679 (mxc-sat09) R 29677 29679 29135 0 -1 4194304 24506 0 0 0 1255 11 0 0 25 0 1 0 221159472 76849152 17858 1992294400 134512640 135192793 4294956224 18446744073709551615 134567773 0 0 4096 0 0 0 0 17 0 0 0
/proc/29679/statm: 18762 17858 56 166 0 18593 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 75048

[startup+25.5012 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29680
/proc/meminfo: memFree=1360272/2055920 swapFree=4179768/4192956
[pid=29679] ppid=29677 vsize=79524 CPUtime=25.46
/proc/29679/stat : 29679 (mxc-sat09) R 29677 29679 29135 0 -1 4194304 25691 0 0 0 2534 12 0 0 25 0 1 0 221159472 81432576 19043 1992294400 134512640 135192793 4294956224 18446744073709551615 134567773 0 0 4096 0 0 0 0 17 0 0 0
/proc/29679/statm: 19881 19043 56 166 0 19712 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 79524

[startup+51.1019 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29680
/proc/meminfo: memFree=1357072/2055920 swapFree=4179768/4192956
[pid=29679] ppid=29677 vsize=82248 CPUtime=51.03
/proc/29679/stat : 29679 (mxc-sat09) R 29677 29679 29135 0 -1 4194304 28691 0 0 0 5088 15 0 0 25 0 1 0 221159472 84221952 20035 1992294400 134512640 135192793 4294956224 18446744073709551615 134550846 0 0 4096 0 0 0 0 17 0 0 0
/proc/29679/statm: 20562 20035 73 166 0 20393 0
Current children cumulated CPU time (s) 51.03
Current children cumulated vsize (KiB) 82248

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29680
/proc/meminfo: memFree=1332304/2055920 swapFree=4179768/4192956
[pid=29679] ppid=29677 vsize=108276 CPUtime=102.21
/proc/29679/stat : 29679 (mxc-sat09) R 29677 29679 29135 0 -1 4194304 34676 0 0 0 10200 21 0 0 25 0 1 0 221159472 110874624 26020 1992294400 134512640 135192793 4294956224 18446744073709551615 134534231 0 0 4096 0 0 0 0 17 0 0 0
/proc/29679/statm: 27069 26020 73 166 0 26900 0
Current children cumulated CPU time (s) 102.21
Current children cumulated vsize (KiB) 108276

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29680
/proc/meminfo: memFree=1324368/2055920 swapFree=4179768/4192956
[pid=29679] ppid=29677 vsize=116988 CPUtime=162.18
/proc/29679/stat : 29679 (mxc-sat09) R 29677 29679 29135 0 -1 4194304 36664 0 0 0 16195 23 0 0 25 0 1 0 221159472 119795712 28008 1992294400 134512640 135192793 4294956224 18446744073709551615 134533808 0 0 4096 0 0 0 0 17 0 0 0
/proc/29679/statm: 29247 28008 74 166 0 29078 0
Current children cumulated CPU time (s) 162.18
Current children cumulated vsize (KiB) 116988

[startup+222.301 s]
/proc/loadavg: 1.03 1.01 1.00 2/65 29680
/proc/meminfo: memFree=1319568/2055920 swapFree=4179768/4192956
[pid=29679] ppid=29677 vsize=122460 CPUtime=222.15
/proc/29679/stat : 29679 (mxc-sat09) R 29677 29679 29135 0 -1 4194304 37851 0 0 0 22191 24 0 0 25 0 1 0 221159472 125399040 29195 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 0 0 0
/proc/29679/statm: 30615 29195 74 166 0 30446 0
Current children cumulated CPU time (s) 222.15
Current children cumulated vsize (KiB) 122460

[startup+282.301 s]
/proc/loadavg: 1.12 1.04 1.01 2/65 29680
/proc/meminfo: memFree=1317200/2055920 swapFree=4179768/4192956
[pid=29679] ppid=29677 vsize=125024 CPUtime=282.13
/proc/29679/stat : 29679 (mxc-sat09) R 29677 29679 29135 0 -1 4194304 38429 0 0 0 28188 25 0 0 25 0 1 0 221159472 128024576 29773 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 0 0 0
/proc/29679/statm: 31256 29773 74 166 0 31087 0
Current children cumulated CPU time (s) 282.13
Current children cumulated vsize (KiB) 125024

[startup+342.302 s]
/proc/loadavg: 1.12 1.04 1.00 2/65 29680
/proc/meminfo: memFree=1315152/2055920 swapFree=4179768/4192956
[pid=29679] ppid=29677 vsize=127808 CPUtime=342.11
/proc/29679/stat : 29679 (mxc-sat09) R 29677 29679 29135 0 -1 4194304 38950 0 0 0 34185 26 0 0 25 0 1 0 221159472 130875392 30294 1992294400 134512640 135192793 4294956224 18446744073709551615 134551646 0 0 4096 0 0 0 0 17 0 0 0
/proc/29679/statm: 31952 30294 74 166 0 31783 0
Current children cumulated CPU time (s) 342.11
Current children cumulated vsize (KiB) 127808

[startup+402.302 s]
/proc/loadavg: 1.15 1.06 1.01 2/65 29686
/proc/meminfo: memFree=1312272/2055920 swapFree=4179768/4192956
[pid=29679] ppid=29677 vsize=131136 CPUtime=402.08
/proc/29679/stat : 29679 (mxc-sat09) R 29677 29679 29135 0 -1 4194304 39640 0 0 0 40181 27 0 0 25 0 1 0 221159472 134283264 30984 1992294400 134512640 135192793 4294956224 18446744073709551615 134550401 0 0 4096 0 0 0 0 17 0 0 0
/proc/29679/statm: 32784 30984 74 166 0 32615 0
Current children cumulated CPU time (s) 402.08
Current children cumulated vsize (KiB) 131136

[startup+462.302 s]
/proc/loadavg: 1.05 1.05 1.00 2/65 29686
/proc/meminfo: memFree=1311184/2055920 swapFree=4179768/4192956
[pid=29679] ppid=29677 vsize=132680 CPUtime=462.06
/proc/29679/stat : 29679 (mxc-sat09) R 29677 29679 29135 0 -1 4194304 39914 0 0 0 46179 27 0 0 25 0 1 0 221159472 135864320 31258 1992294400 134512640 135192793 4294956224 18446744073709551615 134533892 0 0 4096 0 0 0 0 17 0 0 0
/proc/29679/statm: 33170 31258 74 166 0 33001 0
Current children cumulated CPU time (s) 462.06
Current children cumulated vsize (KiB) 132680

[startup+522.302 s]
/proc/loadavg: 1.02 1.04 1.00 2/65 29686
/proc/meminfo: memFree=1309840/2055920 swapFree=4179768/4192956
[pid=29679] ppid=29677 vsize=134536 CPUtime=522.03
/proc/29679/stat : 29679 (mxc-sat09) R 29677 29679 29135 0 -1 4194304 40256 0 0 0 52176 27 0 0 25 0 1 0 221159472 137764864 31600 1992294400 134512640 135192793 4294956224 18446744073709551615 134533810 0 0 4096 0 0 0 0 17 0 0 0
/proc/29679/statm: 33634 31600 74 166 0 33465 0
Current children cumulated CPU time (s) 522.03
Current children cumulated vsize (KiB) 134536

[startup+582.302 s]
/proc/loadavg: 1.00 1.03 1.00 2/65 29686
/proc/meminfo: memFree=1305680/2055920 swapFree=4179768/4192956
[pid=29679] ppid=29677 vsize=138784 CPUtime=582.01
/proc/29679/stat : 29679 (mxc-sat09) R 29677 29679 29135 0 -1 4194304 41313 0 0 0 58172 29 0 0 25 0 1 0 221159472 142114816 32657 1992294400 134512640 135192793 4294956224 18446744073709551615 134534128 0 0 4096 0 0 0 0 17 0 0 0
/proc/29679/statm: 34696 32657 74 166 0 34527 0
Current children cumulated CPU time (s) 582.01
Current children cumulated vsize (KiB) 138784

[startup+642.301 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 29686
/proc/meminfo: memFree=1294224/2055920 swapFree=4179768/4192956
[pid=29679] ppid=29677 vsize=150528 CPUtime=641.99
/proc/29679/stat : 29679 (mxc-sat09) R 29677 29679 29135 0 -1 4194304 44169 0 0 0 64167 32 0 0 25 0 1 0 221159472 154140672 35513 1992294400 134512640 135192793 4294956224 18446744073709551615 134533789 0 0 4096 0 0 0 0 17 0 0 0
/proc/29679/statm: 37632 35513 74 166 0 37463 0
Current children cumulated CPU time (s) 641.99
Current children cumulated vsize (KiB) 150528

[startup+702.301 s]

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

[startup+4002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29694
/proc/meminfo: memFree=1186832/2055920 swapFree=4179768/4192956
[pid=29679] ppid=29677 vsize=277616 CPUtime=4000.55
/proc/29679/stat : 29679 (mxc-sat09) R 29677 29679 29135 0 -1 4194304 70785 0 0 0 399995 60 0 0 25 0 1 0 221159472 284278784 62129 1992294400 134512640 135192793 4294956224 18446744073709551615 134533786 0 0 4096 0 0 0 0 17 0 0 0
/proc/29679/statm: 69404 62129 74 166 0 69235 0
Current children cumulated CPU time (s) 4000.55
Current children cumulated vsize (KiB) 277616

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29694
/proc/meminfo: memFree=1185872/2055920 swapFree=4179768/4192956
[pid=29679] ppid=29677 vsize=278980 CPUtime=4060.53
/proc/29679/stat : 29679 (mxc-sat09) R 29677 29679 29135 0 -1 4194304 71020 0 0 0 405993 60 0 0 25 0 1 0 221159472 285675520 62364 1992294400 134512640 135192793 4294956224 18446744073709551615 134549695 0 0 4096 0 0 0 0 17 0 0 0
/proc/29679/statm: 69745 62364 74 166 0 69576 0
Current children cumulated CPU time (s) 4060.53
Current children cumulated vsize (KiB) 278980

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29694
/proc/meminfo: memFree=1185680/2055920 swapFree=4179768/4192956
[pid=29679] ppid=29677 vsize=279304 CPUtime=4120.51
/proc/29679/stat : 29679 (mxc-sat09) R 29677 29679 29135 0 -1 4194304 71076 0 0 0 411990 61 0 0 25 0 1 0 221159472 286007296 62420 1992294400 134512640 135192793 4294956224 18446744073709551615 134534224 0 0 4096 0 0 0 0 17 0 0 0
/proc/29679/statm: 69826 62420 74 166 0 69657 0
Current children cumulated CPU time (s) 4120.51
Current children cumulated vsize (KiB) 279304

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29694
/proc/meminfo: memFree=1185616/2055920 swapFree=4179768/4192956
[pid=29679] ppid=29677 vsize=279304 CPUtime=4180.48
/proc/29679/stat : 29679 (mxc-sat09) R 29677 29679 29135 0 -1 4194304 71081 0 0 0 417987 61 0 0 25 0 1 0 221159472 286007296 62425 1992294400 134512640 135192793 4294956224 18446744073709551615 134533876 0 0 4096 0 0 0 0 17 0 0 0
/proc/29679/statm: 69826 62425 74 166 0 69657 0
Current children cumulated CPU time (s) 4180.48
Current children cumulated vsize (KiB) 279304

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29694
/proc/meminfo: memFree=1184528/2055920 swapFree=4179768/4192956
[pid=29679] ppid=29677 vsize=280840 CPUtime=4240.45
/proc/29679/stat : 29679 (mxc-sat09) R 29677 29679 29135 0 -1 4194304 71356 0 0 0 423984 61 0 0 25 0 1 0 221159472 287580160 62700 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 0 0 0
/proc/29679/statm: 70210 62700 74 166 0 70041 0
Current children cumulated CPU time (s) 4240.45
Current children cumulated vsize (KiB) 280840

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29694
/proc/meminfo: memFree=1184464/2055920 swapFree=4179768/4192956
[pid=29679] ppid=29677 vsize=280840 CPUtime=4300.4
/proc/29679/stat : 29679 (mxc-sat09) R 29677 29679 29135 0 -1 4194304 71376 0 0 0 429979 61 0 0 25 0 1 0 221159472 287580160 62720 1992294400 134512640 135192793 4294956224 18446744073709551615 134552248 0 0 4096 0 0 0 0 17 0 0 0
/proc/29679/statm: 70210 62720 74 166 0 70041 0
Current children cumulated CPU time (s) 4300.4
Current children cumulated vsize (KiB) 280840

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29694
/proc/meminfo: memFree=1183184/2055920 swapFree=4179768/4192956
[pid=29679] ppid=29677 vsize=283148 CPUtime=4360.38
/proc/29679/stat : 29679 (mxc-sat09) R 29677 29679 29135 0 -1 4194304 71711 0 0 0 435976 62 0 0 25 0 1 0 221159472 289943552 63055 1992294400 134512640 135192793 4294956224 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 0 0 0
/proc/29679/statm: 70787 63055 74 166 0 70618 0
Current children cumulated CPU time (s) 4360.38
Current children cumulated vsize (KiB) 283148

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29694
/proc/meminfo: memFree=1183056/2055920 swapFree=4179768/4192956
[pid=29679] ppid=29677 vsize=283148 CPUtime=4420.36
/proc/29679/stat : 29679 (mxc-sat09) R 29677 29679 29135 0 -1 4194304 71726 0 0 0 441974 62 0 0 25 0 1 0 221159472 289943552 63070 1992294400 134512640 135192793 4294956224 18446744073709551615 134533818 0 0 4096 0 0 0 0 17 0 0 0
/proc/29679/statm: 70787 63070 74 166 0 70618 0
Current children cumulated CPU time (s) 4420.36
Current children cumulated vsize (KiB) 283148

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29694
/proc/meminfo: memFree=1182608/2055920 swapFree=4179768/4192956
[pid=29679] ppid=29677 vsize=283372 CPUtime=4480.33
/proc/29679/stat : 29679 (mxc-sat09) R 29677 29679 29135 0 -1 4194304 71841 0 0 0 447971 62 0 0 25 0 1 0 221159472 290172928 63185 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 0 0 0
/proc/29679/statm: 70843 63185 74 166 0 70674 0
Current children cumulated CPU time (s) 4480.33
Current children cumulated vsize (KiB) 283372

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29694
/proc/meminfo: memFree=1182352/2055920 swapFree=4179768/4192956
[pid=29679] ppid=29677 vsize=283824 CPUtime=4540.3
/proc/29679/stat : 29679 (mxc-sat09) R 29677 29679 29135 0 -1 4194304 71909 0 0 0 453968 62 0 0 25 0 1 0 221159472 290635776 63253 1992294400 134512640 135192793 4294956224 18446744073709551615 134534128 0 0 4096 0 0 0 0 17 0 0 0
/proc/29679/statm: 70956 63253 74 166 0 70787 0
Current children cumulated CPU time (s) 4540.3
Current children cumulated vsize (KiB) 283824

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29694
/proc/meminfo: memFree=1182096/2055920 swapFree=4179768/4192956
[pid=29679] ppid=29677 vsize=284112 CPUtime=4600.28
/proc/29679/stat : 29679 (mxc-sat09) R 29677 29679 29135 0 -1 4194304 71940 0 0 0 459966 62 0 0 25 0 1 0 221159472 290930688 63284 1992294400 134512640 135192793 4294956224 18446744073709551615 134549695 0 0 4096 0 0 0 0 17 0 0 0
/proc/29679/statm: 71028 63284 74 166 0 70859 0
Current children cumulated CPU time (s) 4600.28
Current children cumulated vsize (KiB) 284112

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29694
/proc/meminfo: memFree=1181776/2055920 swapFree=4179768/4192956
[pid=29679] ppid=29677 vsize=284672 CPUtime=4660.25
/proc/29679/stat : 29679 (mxc-sat09) R 29677 29679 29135 0 -1 4194304 72014 0 0 0 465963 62 0 0 25 0 1 0 221159472 291504128 63358 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 0 0 0
/proc/29679/statm: 71168 63358 74 166 0 70999 0
Current children cumulated CPU time (s) 4660.25
Current children cumulated vsize (KiB) 284672

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29694
/proc/meminfo: memFree=1181712/2055920 swapFree=4179768/4192956
[pid=29679] ppid=29677 vsize=284672 CPUtime=4720.24
/proc/29679/stat : 29679 (mxc-sat09) R 29677 29679 29135 0 -1 4194304 72031 0 0 0 471961 63 0 0 25 0 1 0 221159472 291504128 63375 1992294400 134512640 135192793 4294956224 18446744073709551615 134533810 0 0 4096 0 0 0 0 17 0 0 0
/proc/29679/statm: 71168 63375 74 166 0 70999 0
Current children cumulated CPU time (s) 4720.24
Current children cumulated vsize (KiB) 284672

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29694
/proc/meminfo: memFree=1181392/2055920 swapFree=4179768/4192956
[pid=29679] ppid=29677 vsize=285216 CPUtime=4780.21
/proc/29679/stat : 29679 (mxc-sat09) R 29677 29679 29135 0 -1 4194304 72128 0 0 0 477958 63 0 0 25 0 1 0 221159472 292061184 63472 1992294400 134512640 135192793 4294956224 18446744073709551615 134534131 0 0 4096 0 0 0 0 17 0 0 0
/proc/29679/statm: 71304 63472 74 166 0 71135 0
Current children cumulated CPU time (s) 4780.21
Current children cumulated vsize (KiB) 285216

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29694
/proc/meminfo: memFree=1180624/2055920 swapFree=4179768/4192956
[pid=29679] ppid=29677 vsize=286052 CPUtime=4840.19
/proc/29679/stat : 29679 (mxc-sat09) R 29677 29679 29135 0 -1 4194304 72306 0 0 0 483956 63 0 0 25 0 1 0 221159472 292917248 63650 1992294400 134512640 135192793 4294956224 18446744073709551615 134550441 0 0 4096 0 0 0 0 17 0 0 0
/proc/29679/statm: 71513 63650 74 166 0 71344 0
Current children cumulated CPU time (s) 4840.19
Current children cumulated vsize (KiB) 286052

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29694
/proc/meminfo: memFree=1180048/2055920 swapFree=4179768/4192956
[pid=29679] ppid=29677 vsize=287188 CPUtime=4900.15
/proc/29679/stat : 29679 (mxc-sat09) R 29677 29679 29135 0 -1 4194304 72455 0 0 0 489952 63 0 0 25 0 1 0 221159472 294080512 63799 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 0 0 0
/proc/29679/statm: 71797 63799 74 166 0 71628 0
Current children cumulated CPU time (s) 4900.15
Current children cumulated vsize (KiB) 287188

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29694
/proc/meminfo: memFree=1178960/2055920 swapFree=4179768/4192956
[pid=29679] ppid=29677 vsize=288292 CPUtime=4960.13
/proc/29679/stat : 29679 (mxc-sat09) R 29677 29679 29135 0 -1 4194304 72729 0 0 0 495950 63 0 0 25 0 1 0 221159472 295211008 64073 1992294400 134512640 135192793 4294956224 18446744073709551615 134533892 0 0 4096 0 0 0 0 17 0 0 0
/proc/29679/statm: 72073 64073 74 166 0 71904 0
Current children cumulated CPU time (s) 4960.13
Current children cumulated vsize (KiB) 288292



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5002.2 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29694
/proc/meminfo: memFree=1177744/2055920 swapFree=4179768/4192956
[pid=29679] ppid=29677 vsize=289924 CPUtime=5000.02
/proc/29679/stat : 29679 (mxc-sat09) R 29677 29679 29135 0 -1 4194304 73028 0 0 0 499938 64 0 0 25 0 1 0 221159472 296882176 64372 1992294400 134512640 135192793 4294956224 18446744073709551615 134533808 0 0 4096 0 0 0 0 17 0 0 0
/proc/29679/statm: 72481 64372 74 166 0 72312 0
Current children cumulated CPU time (s) 5000.02
Current children cumulated vsize (KiB) 289924

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): 5002.25
CPU time (s): 5000.07
CPU user time (s): 4999.39
CPU system time (s): 0.682896
CPU usage (%): 99.9565
Max. virtual memory (cumulated for all children) (KiB): 289924

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.39
system time used= 0.682896
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 73028
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= 14418

runsolver used 4.32234 second user time and 13.8769 second system time

The end

Launcher Data 

Begin job on node45 at 2009-05-10 06:55:16
IDJOB=1784281
IDBENCH=71146
IDSOLVER=613
FILE ID=node45/1784281-1241931315
PBS_JOBID= 9264937
Free space on /tmp= 66192 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-1784281-1241931315/watcher-1784281-1241931315 -o /tmp/evaluation-result-1784281-1241931315/solver-1784281-1241931315 -C 5000 -W 6000 -M 1800  HOME/mxc-sat09 -i HOME/instance-1784281-1241931315.cnf

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

MD5SUM BENCH= 0518a02320d5198cbf8d4b8ec920a5ba
RANDOM SEED=16734387

node45.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		: 3000.231
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		: 3000.231
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:       1436408 kB
Buffers:         56400 kB
Cached:         491464 kB
SwapCached:       6948 kB
Active:         198180 kB
Inactive:       358068 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1436408 kB
SwapTotal:     4192956 kB
SwapFree:      4179768 kB
Dirty:           27220 kB
Writeback:           0 kB
Mapped:          14044 kB
Slab:            49280 kB
Committed_AS:   737016 kB
PageTables:       1376 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= 66192 MiB
End job on node45 at 2009-05-10 08:18:40