Trace number 1784237

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 4999.44

General information on the benchmark

NameCRAFTED/modcircuits/
mod3block_4vars_11gates_b2.cnf
MD5SUMc145d81f1457b6e33e1aa58009001b0a
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 variables1448
Number of clauses720410
Sum of the clauses size4254134
Maximum clause length34
Minimum clause length1
Number of clauses of size 1384
Number of clauses of size 24709
Number of clauses of size 30
Number of clauses of size 48462
Number of clauses of size 530976
Number of clauses of size over 5675879

Solver Data 

160.09/160.18	c starting MXC with:
160.09/160.18	c cnf_path = HOME/instance-1784237-1241925876.cnf
160.09/160.18	c restart_strategy = auto
160.09/160.18	c sign_strategy = cached
160.09/160.18	c use_preprocessing = -1
160.09/160.18	c output_implicant = 1
160.09/160.18	c timeout_seconds = 0
160.09/160.18	c running SatELite... done
160.09/160.18	c 87 vars eliminated
160.09/160.18	c received 394 units and 197114 clauses from SatELite
160.09/160.18	c 480 assignments made, starting to guess now
160.09/160.18	c ===================================[MXC]=====================================
160.09/160.18	c | Conflicts |                Clause Statistics                   |   Vars   |
160.09/160.18	c |           |    CARD     BIN      O3+      L3+   L3+Lim  Lit/CL |          |
160.09/160.18	c =============================================================================
160.09/160.18	c |         0 |       0    2616   194498        0        0     nan |     1448 |
160.09/160.18	c |       100 |       0    2617   194498       99     1050    14.8 |      968 |
160.09/160.18	c |       210 |       0    2617   194498      209     1105    15.4 |      968 |
160.09/160.18	c |       441 |       0    2617   194498      440     1220    15.4 |      968 |
160.09/160.18	c |       805 |       0    2613   193868      802     1402    14.4 |      966 |
160.09/160.18	c |      1315 |       0    2611   193553     1311     1657    15.3 |      965 |
160.09/160.18	c |      1986 |       0    2607   192923     1980     1993    16.5 |      963 |
160.09/160.18	c |      2834 |       0    2601   191978     1824     2417    16.5 |      960 |
160.09/160.18	c |      3876 |       0    2600   191663     2864     2938    16.5 |      959 |
160.09/160.18	c |      5132 |       0    2602   191663     2612     3566    15.8 |      959 |
160.09/160.18	c |      6623 |       0    2600   191348     4102     4311    17.5 |      958 |
160.09/160.18	c |      8373 |       0    2542   190403     3585     5186    20.4 |      954 |
160.09/160.18	c |     10408 |       0    2465   190088     5618     6204    20.2 |      952 |
160.09/160.18	c |     12756 |       0    2464   189458     4566     7378    20.4 |      950 |
160.09/160.18	c |     15449 |       0    2463   189143     7257     8724    19.9 |      949 |
160.09/160.18	c |     18521 |       0    2464   189143     5232    10260    24.3 |      949 |
160.09/160.18	c |     22010 |       0    2466   189143     8719    12005    26.9 |      949 |
160.09/160.18	c |     25958 |       0    2466   189143    12667    13979    26.6 |      949 |
160.09/160.18	c |     30411 |       0    2466   189143     9473    16205    20.9 |      948 |
160.09/160.18	c |     35419 |       0    2462   188513    14480    18709    24.3 |      947 |
160.09/160.18	c |     41038 |       0    2462   188513    20099    21519    25.3 |      947 |
160.09/160.18	c |     47329 |       0    2462   188513    14933    24664    38.5 |      947 |
160.09/160.18	c |     54360 |       0    2462   188513    21964    28180    35.6 |      947 |
160.09/160.18	c |     62205 |       0    2462   188513    29809    32102    32.9 |      947 |
160.09/160.18	c |     70945 |       0    2462   188513    21352    36472    27.1 |      947 |
160.09/160.18	c |     80669 |       0    2462   188513    31076    41334    28.2 |      947 |
160.09/160.18	c |     91476 |       0    2460   188198    41882    46738    31.6 |      946 |
160.09/160.18	c |    103474 |       0    2465   188198    28076    52737    29.6 |      946 |
160.09/160.18	c |    116782 |       0    2465   188198    41384    59391    30.7 |      946 |
160.09/160.18	c |    131532 |       0    2467   188198    56132    66766    31.5 |      946 |
160.09/160.18	c |    147868 |       0    2467   188198    72468    74934    33.8 |      946 |
160.09/160.18	c |    165948 |       0    2467   188198    51857    83974    31.9 |      946 |
160.09/160.18	c |    185947 |       0    2341   188198    71834    93973    34.1 |      944 |
160.09/160.18	c |    208057 |       0    2342   188198    93943   105028    34.9 |      944 |
160.09/160.18	c |    232489 |       0    2342   188198    60319   117244    32.8 |      944 |
160.09/160.18	c |    259475 |       0    2342   188198    87305   124970    33.4 |      944 |
160.09/160.18	c |    289271 |       0    2342   188198   117101   128203    33.9 |      944 |
160.09/160.18	c |    322158 |       0    2342   188198    85255   131487    33.6 |      944 |
160.09/160.18	c |    358445 |       0    2342   188198   121542   134825    34.5 |      944 |
160.09/160.18	c |    398472 |       0    2340   187883    93523   138221    34.5 |      943 |
160.09/160.18	c |    442613 |       0    2340   187883   137664   141477    35.6 |      943 |
160.09/160.18	c |    491279 |       0    2340   187883   115439   144988    35.8 |      943 |
160.09/160.18	c |    544923 |       0    2340   187883    95

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-1784237-1241925876/watcher-1784237-1241925876 -o /tmp/evaluation-result-1784237-1241925876/solver-1784237-1241925876 -C 5000 -W 6000 -M 1800 HOME/mxc-sat09 -i HOME/instance-1784237-1241925876.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: 0.99 0.98 0.99 3/64 28369
/proc/meminfo: memFree=1766328/2055920 swapFree=4180112/4192956
[pid=28369] ppid=28367 vsize=22676 CPUtime=0
/proc/28369/stat : 28369 (mxc-sat09) R 28367 28369 28305 0 -1 4194304 748 0 0 0 0 0 0 0 18 0 1 0 220621062 23220224 734 1992294400 134512640 135192793 4294956224 18446744073709551615 134779278 0 0 4096 0 0 0 0 17 1 0 0
/proc/28369/statm: 5669 739 46 166 0 5500 0

[startup+0.0279461 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 28369
/proc/meminfo: memFree=1766328/2055920 swapFree=4180112/4192956
[pid=28369] ppid=28367 vsize=22676 CPUtime=0.02
/proc/28369/stat : 28369 (mxc-sat09) R 28367 28369 28305 0 -1 4194304 4605 0 0 0 0 2 0 0 18 0 1 0 220621062 23220224 4591 1992294400 134512640 135192793 4294956224 18446744073709551615 134779278 0 0 4096 0 0 0 0 17 1 0 0
/proc/28369/statm: 5669 4598 46 166 0 5500 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 22676

[startup+0.101926 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 28369
/proc/meminfo: memFree=1766328/2055920 swapFree=4180112/4192956
[pid=28369] ppid=28367 vsize=28668 CPUtime=0.09
/proc/28369/stat : 28369 (mxc-sat09) R 28367 28369 28305 0 -1 4194304 6999 0 0 0 5 4 0 0 18 0 1 0 220621062 29356032 6985 1992294400 134512640 135192793 4294956224 18446744073709551615 134766703 0 0 4096 0 0 0 0 17 1 0 0
/proc/28369/statm: 7167 6985 54 166 0 6998 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 28668

[startup+0.301867 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 28369
/proc/meminfo: memFree=1766328/2055920 swapFree=4180112/4192956
[pid=28369] ppid=28367 vsize=45868 CPUtime=0.29
/proc/28369/stat : 28369 (mxc-sat09) R 28367 28369 28305 0 -1 4194304 11153 0 0 0 23 6 0 0 19 0 1 0 220621062 46968832 11139 1992294400 134512640 135192793 4294956224 18446744073709551615 134766703 0 0 4096 0 0 0 0 17 1 0 0
/proc/28369/statm: 11467 11139 54 166 0 11298 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 45868

[startup+0.701753 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 28369
/proc/meminfo: memFree=1766328/2055920 swapFree=4180112/4192956
[pid=28369] ppid=28367 vsize=77744 CPUtime=0.69
/proc/28369/stat : 28369 (mxc-sat09) R 28367 28369 28305 0 -1 4194304 18991 0 0 0 59 10 0 0 23 0 1 0 220621062 79609856 18977 1992294400 134512640 135192793 4294956224 18446744073709551615 134572746 0 0 4096 0 0 0 0 17 1 0 0
/proc/28369/statm: 19436 18977 54 166 0 19267 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 77744

[startup+1.50153 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 28370
/proc/meminfo: memFree=1705904/2055920 swapFree=4180112/4192956
[pid=28369] ppid=28367 vsize=64516 CPUtime=1.49
/proc/28369/stat : 28369 (mxc-sat09) R 28367 28369 28305 0 -1 4194304 20544 0 0 0 137 12 0 0 25 0 1 0 220621062 66064384 15072 1992294400 134512640 135192793 4294956224 18446744073709551615 134564003 0 0 4096 0 0 0 0 17 1 0 0
/proc/28369/statm: 16129 15072 56 166 0 15960 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 64516

[startup+3.10207 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 28370
/proc/meminfo: memFree=1705776/2055920 swapFree=4180112/4192956
[pid=28369] ppid=28367 vsize=64516 CPUtime=3.09
/proc/28369/stat : 28369 (mxc-sat09) R 28367 28369 28305 0 -1 4194304 20544 0 0 0 297 12 0 0 25 0 1 0 220621062 66064384 15072 1992294400 134512640 135192793 4294956224 18446744073709551615 134563477 0 0 4096 0 0 0 0 17 1 0 0
/proc/28369/statm: 16129 15072 56 166 0 15960 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 64516

[startup+6.30116 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 28370
/proc/meminfo: memFree=1705840/2055920 swapFree=4180112/4192956
[pid=28369] ppid=28367 vsize=64516 CPUtime=6.29
/proc/28369/stat : 28369 (mxc-sat09) R 28367 28369 28305 0 -1 4194304 20544 0 0 0 617 12 0 0 25 0 1 0 220621062 66064384 15072 1992294400 134512640 135192793 4294956224 18446744073709551615 134564106 0 0 4096 0 0 0 0 17 1 0 0
/proc/28369/statm: 16129 15072 56 166 0 15960 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 64516

[startup+12.7013 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 28370
/proc/meminfo: memFree=1705968/2055920 swapFree=4180112/4192956
[pid=28369] ppid=28367 vsize=64516 CPUtime=12.69
/proc/28369/stat : 28369 (mxc-sat09) R 28367 28369 28305 0 -1 4194304 20579 0 0 0 1257 12 0 0 25 0 1 0 220621062 66064384 15107 1992294400 134512640 135192793 4294956224 18446744073709551615 134567773 0 0 4096 0 0 0 0 17 1 0 0
/proc/28369/statm: 16129 15107 56 166 0 15960 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 64516

[startup+25.5017 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 28370
/proc/meminfo: memFree=1706288/2055920 swapFree=4180112/4192956
[pid=28369] ppid=28367 vsize=62752 CPUtime=25.5
/proc/28369/stat : 28369 (mxc-sat09) R 28367 28369 28305 0 -1 4194304 22091 0 0 0 2537 13 0 0 25 0 1 0 220621062 64258048 15047 1992294400 134512640 135192793 4294956224 18446744073709551615 134534267 0 0 4096 0 0 0 0 17 1 0 0
/proc/28369/statm: 15688 15047 73 166 0 15519 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 62752

[startup+51.1014 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 28370
/proc/meminfo: memFree=1694064/2055920 swapFree=4180112/4192956
[pid=28369] ppid=28367 vsize=75512 CPUtime=51.08
/proc/28369/stat : 28369 (mxc-sat09) R 28367 28369 28305 0 -1 4194304 25176 0 0 0 5093 15 0 0 25 0 1 0 220621062 77324288 18132 1992294400 134512640 135192793 4294956224 18446744073709551615 134551644 0 0 4096 0 0 0 0 17 1 0 0
/proc/28369/statm: 18878 18132 73 166 0 18709 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 75512

[startup+102.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 28370
/proc/meminfo: memFree=1678896/2055920 swapFree=4180112/4192956
[pid=28369] ppid=28367 vsize=91696 CPUtime=102.29
/proc/28369/stat : 28369 (mxc-sat09) R 28367 28369 28305 0 -1 4194304 28975 0 0 0 10210 19 0 0 25 0 1 0 220621062 93896704 21931 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/28369/statm: 22924 21931 73 166 0 22755 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 91696

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 28370
/proc/meminfo: memFree=1670704/2055920 swapFree=4180112/4192956
[pid=28369] ppid=28367 vsize=101744 CPUtime=162.29
/proc/28369/stat : 28369 (mxc-sat09) R 28367 28369 28305 0 -1 4194304 31006 0 0 0 16207 22 0 0 25 0 1 0 220621062 104185856 23962 1992294400 134512640 135192793 4294956224 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 1 0 0
/proc/28369/statm: 25436 23962 74 166 0 25267 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 101744

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 28370
/proc/meminfo: memFree=1665712/2055920 swapFree=4180112/4192956
[pid=28369] ppid=28367 vsize=107412 CPUtime=222.3
/proc/28369/stat : 28369 (mxc-sat09) R 28367 28369 28305 0 -1 4194304 32250 0 0 0 22207 23 0 0 25 0 1 0 220621062 109989888 25206 1992294400 134512640 135192793 4294956224 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 1 0 0
/proc/28369/statm: 26853 25206 74 166 0 26684 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 107412

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 28370
/proc/meminfo: memFree=1662000/2055920 swapFree=4180112/4192956
[pid=28369] ppid=28367 vsize=111572 CPUtime=282.31
/proc/28369/stat : 28369 (mxc-sat09) R 28367 28369 28305 0 -1 4194304 33161 0 0 0 28207 24 0 0 25 0 1 0 220621062 114249728 26117 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/28369/statm: 27893 26117 74 166 0 27724 0
Current children cumulated CPU time (s) 282.31
Current children cumulated vsize (KiB) 111572

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 28370
/proc/meminfo: memFree=1659184/2055920 swapFree=4180112/4192956
[pid=28369] ppid=28367 vsize=114688 CPUtime=342.31
/proc/28369/stat : 28369 (mxc-sat09) R 28367 28369 28305 0 -1 4194304 33862 0 0 0 34207 24 0 0 25 0 1 0 220621062 117440512 26818 1992294400 134512640 135192793 4294956224 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 1 0 0
/proc/28369/statm: 28672 26818 74 166 0 28503 0
Current children cumulated CPU time (s) 342.31
Current children cumulated vsize (KiB) 114688

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 28370
/proc/meminfo: memFree=1656496/2055920 swapFree=4180112/4192956
[pid=28369] ppid=28367 vsize=117968 CPUtime=402.32
/proc/28369/stat : 28369 (mxc-sat09) R 28367 28369 28305 0 -1 4194304 34531 0 0 0 40207 25 0 0 25 0 1 0 220621062 120799232 27487 1992294400 134512640 135192793 4294956224 18446744073709551615 134534170 0 0 4096 0 0 0 0 17 1 0 0
/proc/28369/statm: 29492 27487 74 166 0 29323 0
Current children cumulated CPU time (s) 402.32
Current children cumulated vsize (KiB) 117968

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 28370
/proc/meminfo: memFree=1643184/2055920 swapFree=4180112/4192956
[pid=28369] ppid=28367 vsize=132072 CPUtime=462.33
/proc/28369/stat : 28369 (mxc-sat09) R 28367 28369 28305 0 -1 4194304 37861 0 0 0 46204 29 0 0 25 0 1 0 220621062 135241728 30817 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/28369/statm: 33018 30817 74 166 0 32849 0
Current children cumulated CPU time (s) 462.33
Current children cumulated vsize (KiB) 132072

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 28370
/proc/meminfo: memFree=1637488/2055920 swapFree=4180112/4192956
[pid=28369] ppid=28367 vsize=138684 CPUtime=522.33
/proc/28369/stat : 28369 (mxc-sat09) R 28367 28369 28305 0 -1 4194304 39285 0 0 0 52203 30 0 0 25 0 1 0 220621062 142012416 32241 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/28369/statm: 34671 32241 74 166 0 34502 0
Current children cumulated CPU time (s) 522.33
Current children cumulated vsize (KiB) 138684

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 28370
/proc/meminfo: memFree=1633008/2055920 swapFree=4180112/4192956
[pid=28369] ppid=28367 vsize=143336 CPUtime=582.35
/proc/28369/stat : 28369 (mxc-sat09) R 28367 28369 28305 0 -1 4194304 40399 0 0 0 58203 32 0 0 25 0 1 0 220621062 146776064 33355 1992294400 134512640 135192793 4294956224 18446744073709551615 134533104 0 0 4096 0 0 0 0 17 1 0 0
/proc/28369/statm: 35834 33355 74 166 0 35665 0
Current children cumulated CPU time (s) 582.35
Current children cumulated vsize (KiB) 143336

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 28370
/proc/meminfo: memFree=1630064/2055920 swapFree=4180112/4192956
[pid=28369] ppid=28367 vsize=146588 CPUtime=642.36
/proc/28369/stat : 28369 (mxc-sat09) R 28367 28369 28305 0 -1 4194304 41121 0 0 0 64203 33 0 0 25 0 1 0 220621062 150106112 34077 1992294400 134512640 135192793 4294956224 18446744073709551615 134534250 0 0 4096 0 0 0 0 17 1 0 0
/proc/28369/statm: 36647 34077 74 166 0 36478 0
Current children cumulated CPU time (s) 642.36
Current children cumulated vsize (KiB) 146588

[startup+702.301 s]

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

[startup+4002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28378
/proc/meminfo: memFree=1566832/2055920 swapFree=4180112/4192956
[pid=28369] ppid=28367 vsize=224908 CPUtime=4002.79
/proc/28369/stat : 28369 (mxc-sat09) R 28367 28369 28305 0 -1 4194304 56625 0 0 0 400219 60 0 0 25 0 1 0 220621062 230305792 49581 1992294400 134512640 135192793 4294956224 18446744073709551615 134533917 0 0 4096 0 0 0 0 17 1 0 0
/proc/28369/statm: 56227 49581 74 166 0 56058 0
Current children cumulated CPU time (s) 4002.79
Current children cumulated vsize (KiB) 224908

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28378
/proc/meminfo: memFree=1566576/2055920 swapFree=4180112/4192956
[pid=28369] ppid=28367 vsize=225164 CPUtime=4062.8
/proc/28369/stat : 28369 (mxc-sat09) R 28367 28369 28305 0 -1 4194304 56683 0 0 0 406220 60 0 0 25 0 1 0 220621062 230567936 49639 1992294400 134512640 135192793 4294956224 18446744073709551615 134533776 0 0 4096 0 0 0 0 17 1 0 0
/proc/28369/statm: 56291 49639 74 166 0 56122 0
Current children cumulated CPU time (s) 4062.8
Current children cumulated vsize (KiB) 225164

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28378
/proc/meminfo: memFree=1566320/2055920 swapFree=4180112/4192956
[pid=28369] ppid=28367 vsize=225420 CPUtime=4122.81
/proc/28369/stat : 28369 (mxc-sat09) R 28367 28369 28305 0 -1 4194304 56739 0 0 0 412220 61 0 0 25 0 1 0 220621062 230830080 49695 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/28369/statm: 56355 49695 74 166 0 56186 0
Current children cumulated CPU time (s) 4122.81
Current children cumulated vsize (KiB) 225420

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28378
/proc/meminfo: memFree=1566064/2055920 swapFree=4180112/4192956
[pid=28369] ppid=28367 vsize=225932 CPUtime=4182.82
/proc/28369/stat : 28369 (mxc-sat09) R 28367 28369 28305 0 -1 4194304 56808 0 0 0 418221 61 0 0 25 0 1 0 220621062 231354368 49764 1992294400 134512640 135192793 4294956224 18446744073709551615 134549695 0 0 4096 0 0 0 0 17 1 0 0
/proc/28369/statm: 56483 49764 74 166 0 56314 0
Current children cumulated CPU time (s) 4182.82
Current children cumulated vsize (KiB) 225932

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28378
/proc/meminfo: memFree=1565744/2055920 swapFree=4180112/4192956
[pid=28369] ppid=28367 vsize=226188 CPUtime=4242.82
/proc/28369/stat : 28369 (mxc-sat09) R 28367 28369 28305 0 -1 4194304 56881 0 0 0 424221 61 0 0 25 0 1 0 220621062 231616512 49837 1992294400 134512640 135192793 4294956224 18446744073709551615 134533888 0 0 4096 0 0 0 0 17 1 0 0
/proc/28369/statm: 56547 49837 74 166 0 56378 0
Current children cumulated CPU time (s) 4242.82
Current children cumulated vsize (KiB) 226188

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28380
/proc/meminfo: memFree=1565232/2055920 swapFree=4180112/4192956
[pid=28369] ppid=28367 vsize=226928 CPUtime=4302.83
/proc/28369/stat : 28369 (mxc-sat09) R 28367 28369 28305 0 -1 4194304 56987 0 0 0 430221 62 0 0 25 0 1 0 220621062 232374272 49943 1992294400 134512640 135192793 4294956224 18446744073709551615 134534170 0 0 4096 0 0 0 0 17 1 0 0
/proc/28369/statm: 56732 49943 74 166 0 56563 0
Current children cumulated CPU time (s) 4302.83
Current children cumulated vsize (KiB) 226928

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28380
/proc/meminfo: memFree=1565040/2055920 swapFree=4180112/4192956
[pid=28369] ppid=28367 vsize=227156 CPUtime=4362.84
/proc/28369/stat : 28369 (mxc-sat09) R 28367 28369 28305 0 -1 4194304 57042 0 0 0 436222 62 0 0 25 0 1 0 220621062 232607744 49998 1992294400 134512640 135192793 4294956224 18446744073709551615 134534233 0 0 4096 0 0 0 0 17 1 0 0
/proc/28369/statm: 56789 49998 74 166 0 56620 0
Current children cumulated CPU time (s) 4362.84
Current children cumulated vsize (KiB) 227156

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28380
/proc/meminfo: memFree=1564656/2055920 swapFree=4180112/4192956
[pid=28369] ppid=28367 vsize=227668 CPUtime=4422.84
/proc/28369/stat : 28369 (mxc-sat09) R 28367 28369 28305 0 -1 4194304 57132 0 0 0 442222 62 0 0 25 0 1 0 220621062 233132032 50088 1992294400 134512640 135192793 4294956224 18446744073709551615 134550388 0 0 4096 0 0 0 0 17 1 0 0
/proc/28369/statm: 56917 50088 74 166 0 56748 0
Current children cumulated CPU time (s) 4422.84
Current children cumulated vsize (KiB) 227668

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28380
/proc/meminfo: memFree=1564144/2055920 swapFree=4180112/4192956
[pid=28369] ppid=28367 vsize=228180 CPUtime=4482.85
/proc/28369/stat : 28369 (mxc-sat09) R 28367 28369 28305 0 -1 4194304 57264 0 0 0 448223 62 0 0 25 0 1 0 220621062 233656320 50220 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/28369/statm: 57045 50220 74 166 0 56876 0
Current children cumulated CPU time (s) 4482.85
Current children cumulated vsize (KiB) 228180

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28380
/proc/meminfo: memFree=1563952/2055920 swapFree=4180112/4192956
[pid=28369] ppid=28367 vsize=228180 CPUtime=4542.85
/proc/28369/stat : 28369 (mxc-sat09) R 28367 28369 28305 0 -1 4194304 57287 0 0 0 454223 62 0 0 25 0 1 0 220621062 233656320 50243 1992294400 134512640 135192793 4294956224 18446744073709551615 134533804 0 0 4096 0 0 0 0 17 1 0 0
/proc/28369/statm: 57045 50243 74 166 0 56876 0
Current children cumulated CPU time (s) 4542.85
Current children cumulated vsize (KiB) 228180

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28380
/proc/meminfo: memFree=1563696/2055920 swapFree=4180112/4192956
[pid=28369] ppid=28367 vsize=228724 CPUtime=4602.87
/proc/28369/stat : 28369 (mxc-sat09) R 28367 28369 28305 0 -1 4194304 57353 0 0 0 460224 63 0 0 25 0 1 0 220621062 234213376 50309 1992294400 134512640 135192793 4294956224 18446744073709551615 134533917 0 0 4096 0 0 0 0 17 1 0 0
/proc/28369/statm: 57181 50309 74 166 0 57012 0
Current children cumulated CPU time (s) 4602.87
Current children cumulated vsize (KiB) 228724

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28380
/proc/meminfo: memFree=1563120/2055920 swapFree=4180112/4192956
[pid=28369] ppid=28367 vsize=229812 CPUtime=4662.87
/proc/28369/stat : 28369 (mxc-sat09) R 28367 28369 28305 0 -1 4194304 57491 0 0 0 466224 63 0 0 25 0 1 0 220621062 235327488 50447 1992294400 134512640 135192793 4294956224 18446744073709551615 134550395 0 0 4096 0 0 0 0 17 1 0 0
/proc/28369/statm: 57453 50447 74 166 0 57284 0
Current children cumulated CPU time (s) 4662.87
Current children cumulated vsize (KiB) 229812

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28380
/proc/meminfo: memFree=1562608/2055920 swapFree=4180112/4192956
[pid=28369] ppid=28367 vsize=230836 CPUtime=4722.89
/proc/28369/stat : 28369 (mxc-sat09) R 28367 28369 28305 0 -1 4194304 57637 0 0 0 472225 64 0 0 25 0 1 0 220621062 236376064 50593 1992294400 134512640 135192793 4294956224 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 1 0 0
/proc/28369/statm: 57709 50593 74 166 0 57540 0
Current children cumulated CPU time (s) 4722.89
Current children cumulated vsize (KiB) 230836

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28380
/proc/meminfo: memFree=1562416/2055920 swapFree=4180112/4192956
[pid=28369] ppid=28367 vsize=231092 CPUtime=4782.89
/proc/28369/stat : 28369 (mxc-sat09) R 28367 28369 28305 0 -1 4194304 57686 0 0 0 478225 64 0 0 25 0 1 0 220621062 236638208 50642 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/28369/statm: 57773 50642 74 166 0 57604 0
Current children cumulated CPU time (s) 4782.89
Current children cumulated vsize (KiB) 231092

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28380
/proc/meminfo: memFree=1561264/2055920 swapFree=4180112/4192956
[pid=28369] ppid=28367 vsize=232824 CPUtime=4842.9
/proc/28369/stat : 28369 (mxc-sat09) R 28367 28369 28305 0 -1 4194304 57962 0 0 0 484226 64 0 0 25 0 1 0 220621062 238411776 50918 1992294400 134512640 135192793 4294956224 18446744073709551615 134533892 0 0 4096 0 0 0 0 17 1 0 0
/proc/28369/statm: 58206 50918 74 166 0 58037 0
Current children cumulated CPU time (s) 4842.9
Current children cumulated vsize (KiB) 232824

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28380
/proc/meminfo: memFree=1560880/2055920 swapFree=4180112/4192956
[pid=28369] ppid=28367 vsize=233336 CPUtime=4902.91
/proc/28369/stat : 28369 (mxc-sat09) R 28367 28369 28305 0 -1 4194304 58056 0 0 0 490226 65 0 0 25 0 1 0 220621062 238936064 51012 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/28369/statm: 58334 51012 74 166 0 58165 0
Current children cumulated CPU time (s) 4902.91
Current children cumulated vsize (KiB) 233336

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28380
/proc/meminfo: memFree=1560816/2055920 swapFree=4180112/4192956
[pid=28369] ppid=28367 vsize=233336 CPUtime=4962.92
/proc/28369/stat : 28369 (mxc-sat09) R 28367 28369 28305 0 -1 4194304 58057 0 0 0 496227 65 0 0 25 0 1 0 220621062 238936064 51013 1992294400 134512640 135192793 4294956224 18446744073709551615 134533808 0 0 4096 0 0 0 0 17 1 0 0
/proc/28369/statm: 58334 51013 74 166 0 58165 0
Current children cumulated CPU time (s) 4962.92
Current children cumulated vsize (KiB) 233336



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+4999.4 s]
/proc/loadavg: 1.04 1.01 1.00 2/65 28380
/proc/meminfo: memFree=1560816/2055920 swapFree=4180112/4192956
[pid=28369] ppid=28367 vsize=233336 CPUtime=5000.03
/proc/28369/stat : 28369 (mxc-sat09) R 28367 28369 28305 0 -1 4194304 58059 0 0 0 499938 65 0 0 25 0 1 0 220621062 238936064 51015 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/28369/statm: 58334 51015 74 166 0 58165 0
Current children cumulated CPU time (s) 5000.03
Current children cumulated vsize (KiB) 233336

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): 4999.44
CPU time (s): 5000.07
CPU user time (s): 4999.38
CPU system time (s): 0.688895
CPU usage (%): 100.013
Max. virtual memory (cumulated for all children) (KiB): 233336

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.38
system time used= 0.688895
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 58059
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= 8951

runsolver used 3.74843 second user time and 10.4164 second system time

The end

Launcher Data 

Begin job on node16 at 2009-05-10 05:24:37
IDJOB=1784237
IDBENCH=71135
IDSOLVER=613
FILE ID=node16/1784237-1241925876
PBS_JOBID= 9264936
Free space on /tmp= 66036 MiB

SOLVER NAME= MXC 2009-03-10
BENCH NAME= SAT09/CRAFTED/modcircuits/mod3block_4vars_11gates_b2.cnf
COMMAND LINE= HOME/mxc-sat09 -i BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1784237-1241925876/watcher-1784237-1241925876 -o /tmp/evaluation-result-1784237-1241925876/solver-1784237-1241925876 -C 5000 -W 6000 -M 1800  HOME/mxc-sat09 -i HOME/instance-1784237-1241925876.cnf

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

MD5SUM BENCH= c145d81f1457b6e33e1aa58009001b0a
RANDOM SEED=93552791

node16.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		: 3000.234
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		: 3000.234
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:       1766808 kB
Buffers:         49968 kB
Cached:         187644 kB
SwapCached:       7188 kB
Active:         146324 kB
Inactive:        99796 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1766808 kB
SwapTotal:     4192956 kB
SwapFree:      4180112 kB
Dirty:           22524 kB
Writeback:           0 kB
Mapped:          13488 kB
Slab:            29024 kB
Committed_AS:   745620 kB
PageTables:       1436 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= 66036 MiB
End job on node16 at 2009-05-10 06:47:58