Trace number 1556011

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) 1200.06 1200.41

General information on the benchmark

NameAPPLICATIONS/bitverif/countbitsarray/
countbitsarray02_32.cnf
MD5SUMda0c445b72f13d929ab0690c3bfa81ed
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark926.251
Satisfiable
(Un)Satisfiability was proved
Number of variables4252
Number of clauses12563
Sum of the clauses size29311
Maximum clause length3
Minimum clause length1
Number of clauses of size 12
Number of clauses of size 28374
Number of clauses of size 34187
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

36.58/36.62	c starting MXC with:
36.58/36.62	c cnf_path = HOME/instance-1556011-1238745181.cnf
36.58/36.62	c restart_strategy = auto
36.58/36.62	c sign_strategy = cached
36.58/36.62	c use_preprocessing = -1
36.58/36.62	c output_implicant = 1
36.58/36.62	c timeout_seconds = 0
36.58/36.62	c running SatELite... done
36.58/36.62	c 2074 vars eliminated
36.58/36.62	c received 2 units and 9371 clauses from SatELite
36.58/36.62	c 2075 assignments made, starting to guess now
36.58/36.62	c ===================================[MXC]=====================================
36.58/36.62	c | Conflicts |                Clause Statistics                   |   Vars   |
36.58/36.62	c |           |    CARD     BIN      O3+      L3+   L3+Lim  Lit/CL |          |
36.58/36.62	c =============================================================================
36.58/36.62	c |         0 |       0    3310     6061        0        0     nan |     4252 |
36.58/36.62	c |       100 |       0    3316     6061       94     1050     5.6 |     2177 |
36.58/36.62	c |       210 |       0    3316     6061      204     1105    15.8 |     2177 |
36.58/36.62	c |       441 |       0    3321     6061      430     1220    13.4 |     2177 |
36.58/36.62	c |       805 |       0    3232     5823      787     1402    16.9 |     2118 |
36.58/36.62	c |      1315 |       0    3245     5823     1284     1657    19.3 |     2118 |
36.58/36.62	c |      1986 |       0    3249     5823     1951     1993    17.8 |     2118 |
36.58/36.62	c |      2834 |       0    3255     5823     1779     2417    18.2 |     2118 |
36.58/36.62	c |      3876 |       0    3012     5254     2785     2938    20.6 |     1949 |
36.58/36.62	c |      5132 |       0    3025     5254     2479     3566    20.0 |     1947 |
36.58/36.62	c |      6623 |       0    3031     5254     3964     4311    22.1 |     1947 |
36.58/36.62	c |      8373 |       0    3041     5245     3426     5186    24.2 |     1947 |
36.58/36.62	c |     10408 |       0    2997     5133     5433     6204    28.0 |     1904 |
36.58/36.62	c |     12756 |       0    3008     5133     4303     7065    29.4 |     1904 |
36.58/36.62	c |     15449 |       0    2967     5014     6963     7420    29.0 |     1862 |
36.58/36.62	c |     18521 |       0    2746     4578     6361     7588    23.9 |     1705 |
36.58/36.62	c |     22010 |       0    2453     3993     6263     7282    21.3 |     1498 |
36.58/36.62	c |     25958 |       0    2490     3993     3706     6670    40.3 |     1404 |
36.58/36.62	c |     30411 |       0    2497     3993     4775     6931    45.2 |     1404 |
36.58/36.62	c |     35419 |       0    2514     3993     6288     7204    48.6 |     1297 |
36.58/36.62	c |     41038 |       0    2527     3993     4568     7475    27.3 |     1147 |
36.58/36.62	c |     47329 |       0    1904     2925     7010     7765    34.5 |     1098 |
36.58/36.62	c |     54360 |       0    1920     2925     4724     5948    31.5 |     1098 |
36.58/36.62	c |     62205 |       0    1938     2925     3504     6165    27.9 |     1098 |
36.58/36.62	c |     70945 |       0    1959     2909     5994     6392    26.4 |     1096 |
36.58/36.62	c |     80669 |       0    1955     2845     6025     6613    23.3 |     1071 |
36.58/36.62	c |     91476 |       0    1976     2845     3669     6711    23.4 |     1022 |
36.58/36.62	c |    103474 |       0    1998     2845     5472     6944    46.9 |     1022 |
36.58/36.62	c |    116782 |       0    2013     2845     4726     7169    29.4 |     1021 |
36.58/36.62	c |    131532 |       0    1953     2726     4902     7410    31.2 |     1021 |
36.58/36.62	c |    147868 |       0    1962     2726     6914     7319    38.1 |     1021 |
36.58/36.62	c |    165948 |       0    1882     2571     6458     7567    33.0 |      959 |
36.58/36.62	c |    185947 |       0    1907     2571     4736     7389    27.4 |      959 |
36.58/36.62	c |    208057 |       0    1926     2560     4261     7639    23.7 |      957 |
36.58/36.62	c |    232489 |       0    1912     2530     5584     7837    37.4 |      948 |
36.58/36.62	c |    259475 |       0    1906     2479     5055     7990    36.5 |      930 |
36.58/36.62	c |    289271 |       0    1918     2473     7117     8072    33.1 |      928 |
36.58/36.62	c |    322158 |       0    1923     2463     7538     8275    27.7 |      927 |
36.58/36.62	c |    358445 |       0    1935     2463     6346     8488    26.2 |      927 |
36.58/36.62	c |    398472 |       0    1930     2447     7672     8734    25.6 |      920 |
36.58/36.62	c |    442613 |       0    1942     2442     7999     8911    27.0 |      919 |
36.58/36.62	c |    491279 |       0    1949     2442     7270     9132    34.0 |      919 |
36.58/36.62	c |    544923 |       0    1961     2442     54

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-1556011-1238745181/watcher-1556011-1238745181 -o /tmp/evaluation-result-1556011-1238745181/solver-1556011-1238745181 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/mxc-sat09 -i HOME/instance-1556011-1238745181.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: 2.00 2.00 2.00 4/94 1586
/proc/meminfo: memFree=1858392/2055920 swapFree=4165840/4192956
[pid=1586] ppid=1584 vsize=2612 CPUtime=0
/proc/1586/stat : 1586 (mxc-sat09) R 1584 1586 1433 0 -1 4194304 421 0 0 0 0 0 0 0 20 0 1 0 1147181787 2674688 407 1992294400 134512640 135192793 4294956224 18446744073709551615 134766703 0 0 4096 0 0 0 0 17 1 0 0
/proc/1586/statm: 653 408 54 166 0 484 0

[startup+0.0359491 s]
/proc/loadavg: 2.00 2.00 2.00 4/94 1586
/proc/meminfo: memFree=1858392/2055920 swapFree=4165840/4192956
[pid=1586] ppid=1584 vsize=3636 CPUtime=0.03
/proc/1586/stat : 1586 (mxc-sat09) R 1584 1586 1433 0 -1 4194304 732 0 0 0 3 0 0 0 20 0 1 0 1147181787 3723264 673 1992294400 134512640 135192793 4294956224 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 1 0 0
/proc/1586/statm: 909 673 56 166 0 740 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 3636

[startup+0.101955 s]
/proc/loadavg: 2.00 2.00 2.00 4/94 1586
/proc/meminfo: memFree=1858392/2055920 swapFree=4165840/4192956
[pid=1586] ppid=1584 vsize=4560 CPUtime=0.09
/proc/1586/stat : 1586 (mxc-sat09) R 1584 1586 1433 0 -1 4194304 948 0 0 0 9 0 0 0 20 0 1 0 1147181787 4669440 889 1992294400 134512640 135192793 4294956224 18446744073709551615 134568142 0 0 4096 0 0 0 0 17 1 0 0
/proc/1586/statm: 1140 889 56 166 0 971 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4560

[startup+0.301976 s]
/proc/loadavg: 2.00 2.00 2.00 4/94 1586
/proc/meminfo: memFree=1858392/2055920 swapFree=4165840/4192956
[pid=1586] ppid=1584 vsize=4908 CPUtime=0.29
/proc/1586/stat : 1586 (mxc-sat09) R 1584 1586 1433 0 -1 4194304 1047 0 0 0 29 0 0 0 22 0 1 0 1147181787 5025792 988 1992294400 134512640 135192793 4294956224 18446744073709551615 134551694 0 0 4096 0 0 0 0 17 1 0 0
/proc/1586/statm: 1227 988 73 166 0 1058 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4908

[startup+0.702021 s]
/proc/loadavg: 2.00 2.00 2.00 4/94 1586
/proc/meminfo: memFree=1858392/2055920 swapFree=4165840/4192956
[pid=1586] ppid=1584 vsize=5568 CPUtime=0.69
/proc/1586/stat : 1586 (mxc-sat09) R 1584 1586 1433 0 -1 4194304 1218 0 0 0 69 0 0 0 25 0 1 0 1147181787 5701632 1159 1992294400 134512640 135192793 4294956224 18446744073709551615 134552293 0 0 4096 0 0 0 0 17 1 0 0
/proc/1586/statm: 1392 1159 73 166 0 1223 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5568

[startup+1.50111 s]
/proc/loadavg: 2.00 2.00 2.00 3/95 1587
/proc/meminfo: memFree=1853648/2055920 swapFree=4165840/4192956
[pid=1586] ppid=1584 vsize=6228 CPUtime=1.49
/proc/1586/stat : 1586 (mxc-sat09) R 1584 1586 1433 0 -1 4194304 1388 0 0 0 149 0 0 0 25 0 1 0 1147181787 6377472 1329 1992294400 134512640 135192793 4294956224 18446744073709551615 134534145 0 0 4096 0 0 0 0 17 1 0 0
/proc/1586/statm: 1557 1329 73 166 0 1388 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 6228

[startup+3.10129 s]
/proc/loadavg: 2.00 2.00 2.00 3/95 1587
/proc/meminfo: memFree=1852816/2055920 swapFree=4165840/4192956
[pid=1586] ppid=1584 vsize=6892 CPUtime=3.09
/proc/1586/stat : 1586 (mxc-sat09) R 1584 1586 1433 0 -1 4194304 1543 0 0 0 309 0 0 0 25 0 1 0 1147181787 7057408 1484 1992294400 134512640 135192793 4294956224 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 1 0 0
/proc/1586/statm: 1723 1484 73 166 0 1554 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 6892

[startup+6.30164 s]
/proc/loadavg: 2.00 2.00 2.00 3/95 1587
/proc/meminfo: memFree=1851792/2055920 swapFree=4165840/4192956
[pid=1586] ppid=1584 vsize=7432 CPUtime=6.29
/proc/1586/stat : 1586 (mxc-sat09) R 1584 1586 1433 0 -1 4194304 1686 0 0 0 629 0 0 0 25 0 1 0 1147181787 7610368 1627 1992294400 134512640 135192793 4294956224 18446744073709551615 134533317 0 0 4096 0 0 0 0 17 1 0 0
/proc/1586/statm: 1858 1627 73 166 0 1689 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 7432

[startup+12.7024 s]
/proc/loadavg: 2.00 2.00 2.00 3/95 1587
/proc/meminfo: memFree=1850640/2055920 swapFree=4165840/4192956
[pid=1586] ppid=1584 vsize=8620 CPUtime=12.68
/proc/1586/stat : 1586 (mxc-sat09) R 1584 1586 1433 0 -1 4194304 1974 0 0 0 1268 0 0 0 25 0 1 0 1147181787 8826880 1915 1992294400 134512640 135192793 4294956224 18446744073709551615 134552299 0 0 4096 0 0 0 0 17 1 0 0
/proc/1586/statm: 2155 1915 73 166 0 1986 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 8620

[startup+25.5018 s]
/proc/loadavg: 2.00 2.00 2.00 3/95 1587
/proc/meminfo: memFree=1849296/2055920 swapFree=4165840/4192956
[pid=1586] ppid=1584 vsize=9980 CPUtime=25.49
/proc/1586/stat : 1586 (mxc-sat09) R 1584 1586 1433 0 -1 4194304 2292 0 0 0 2548 1 0 0 25 0 1 0 1147181787 10219520 2233 1992294400 134512640 135192793 4294956224 18446744073709551615 134534267 0 0 4096 0 0 0 0 17 1 0 0
/proc/1586/statm: 2495 2233 73 166 0 2326 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 9980

[startup+51.1016 s]
/proc/loadavg: 2.00 2.00 2.00 3/95 1587
/proc/meminfo: memFree=1846928/2055920 swapFree=4165840/4192956
[pid=1586] ppid=1584 vsize=12528 CPUtime=51.08
/proc/1586/stat : 1586 (mxc-sat09) R 1584 1586 1433 0 -1 4194304 2875 0 0 0 5107 1 0 0 25 0 1 0 1147181787 12828672 2816 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/1586/statm: 3132 2816 74 166 0 2963 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 12528

[startup+102.307 s]
/proc/loadavg: 2.00 2.00 2.00 3/95 1587
/proc/meminfo: memFree=1844048/2055920 swapFree=4165840/4192956
[pid=1586] ppid=1584 vsize=15648 CPUtime=102.26
/proc/1586/stat : 1586 (mxc-sat09) R 1584 1586 1433 0 -1 4194304 3543 0 0 0 10225 1 0 0 25 0 1 0 1147181787 16023552 3484 1992294400 134512640 135192793 4294956224 18446744073709551615 134533776 0 0 4096 0 0 0 0 17 1 0 0
/proc/1586/statm: 3912 3484 74 166 0 3743 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 15648

[startup+162.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/95 1587
/proc/meminfo: memFree=1841744/2055920 swapFree=4165840/4192956
[pid=1586] ppid=1584 vsize=18100 CPUtime=162.24
/proc/1586/stat : 1586 (mxc-sat09) R 1584 1586 1433 0 -1 4194304 4101 0 0 0 16222 2 0 0 25 0 1 0 1147181787 18534400 4042 1992294400 134512640 135192793 4294956224 18446744073709551615 134551395 0 0 4096 0 0 0 0 17 1 0 0
/proc/1586/statm: 4525 4042 74 166 0 4356 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 18100

[startup+222.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/95 1587
/proc/meminfo: memFree=1839888/2055920 swapFree=4165840/4192956
[pid=1586] ppid=1584 vsize=20256 CPUtime=222.22
/proc/1586/stat : 1586 (mxc-sat09) R 1584 1586 1433 0 -1 4194304 4565 0 0 0 22220 2 0 0 25 0 1 0 1147181787 20742144 4506 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/1586/statm: 5064 4506 74 166 0 4895 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 20256

[startup+282.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/95 1587
/proc/meminfo: memFree=1838416/2055920 swapFree=4165840/4192956
[pid=1586] ppid=1584 vsize=22068 CPUtime=282.21
/proc/1586/stat : 1586 (mxc-sat09) R 1584 1586 1433 0 -1 4194304 4930 0 0 0 28219 2 0 0 25 0 1 0 1147181787 22597632 4871 1992294400 134512640 135192793 4294956224 18446744073709551615 134534231 0 0 4096 0 0 0 0 17 1 0 0
/proc/1586/statm: 5517 4871 74 166 0 5348 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 22068

[startup+342.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/95 1587
/proc/meminfo: memFree=1836880/2055920 swapFree=4165840/4192956
[pid=1586] ppid=1584 vsize=23752 CPUtime=342.19
/proc/1586/stat : 1586 (mxc-sat09) R 1584 1586 1433 0 -1 4194304 5297 0 0 0 34217 2 0 0 25 0 1 0 1147181787 24322048 5238 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/1586/statm: 5938 5238 74 166 0 5769 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 23752

[startup+402.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/95 1587
/proc/meminfo: memFree=1835984/2055920 swapFree=4165840/4192956
[pid=1586] ppid=1584 vsize=25004 CPUtime=402.17
/proc/1586/stat : 1586 (mxc-sat09) R 1584 1586 1433 0 -1 4194304 5528 0 0 0 40214 3 0 0 25 0 1 0 1147181787 25604096 5469 1992294400 134512640 135192793 4294956224 18446744073709551615 134741019 0 0 4096 0 0 0 0 17 1 0 0
/proc/1586/statm: 6251 5469 74 166 0 6082 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 25004

[startup+462.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/95 1587
/proc/meminfo: memFree=1834704/2055920 swapFree=4165840/4192956
[pid=1586] ppid=1584 vsize=26544 CPUtime=462.15
/proc/1586/stat : 1586 (mxc-sat09) R 1584 1586 1433 0 -1 4194304 5829 0 0 0 46212 3 0 0 25 0 1 0 1147181787 27181056 5770 1992294400 134512640 135192793 4294956224 18446744073709551615 134534168 0 0 4096 0 0 0 0 17 1 0 0
/proc/1586/statm: 6636 5770 74 166 0 6467 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 26544

[startup+522.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/95 1593
/proc/meminfo: memFree=1833552/2055920 swapFree=4165840/4192956
[pid=1586] ppid=1584 vsize=27796 CPUtime=522.13
/proc/1586/stat : 1586 (mxc-sat09) R 1584 1586 1433 0 -1 4194304 6087 0 0 0 52210 3 0 0 25 0 1 0 1147181787 28463104 6028 1992294400 134512640 135192793 4294956224 18446744073709551615 134534131 0 0 4096 0 0 0 0 17 1 0 0
/proc/1586/statm: 6949 6028 74 166 0 6780 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 27796

[startup+582.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/95 1593
/proc/meminfo: memFree=1832656/2055920 swapFree=4165840/4192956
[pid=1586] ppid=1584 vsize=28616 CPUtime=582.12
/proc/1586/stat : 1586 (mxc-sat09) R 1584 1586 1433 0 -1 4194304 6307 0 0 0 58208 4 0 0 25 0 1 0 1147181787 29302784 6248 1992294400 134512640 135192793 4294956224 18446744073709551615 134532632 0 0 4096 0 0 0 0 17 1 0 0
/proc/1586/statm: 7154 6248 74 166 0 6985 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 28616

[startup+642.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/95 1593
/proc/meminfo: memFree=1831504/2055920 swapFree=4165840/4192956
[pid=1586] ppid=1584 vsize=30048 CPUtime=642.11
/proc/1586/stat : 1586 (mxc-sat09) R 1584 1586 1433 0 -1 4194304 6584 0 0 0 64207 4 0 0 25 0 1 0 1147181787 30769152 6525 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/1586/statm: 7512 6525 74 166 0 7343 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 30048

[startup+702.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/95 1593
/proc/meminfo: memFree=1830800/2055920 swapFree=4165840/4192956
[pid=1586] ppid=1584 vsize=30844 CPUtime=702.08
/proc/1586/stat : 1586 (mxc-sat09) R 1584 1586 1433 0 -1 4194304 6769 0 0 0 70204 4 0 0 25 0 1 0 1147181787 31584256 6710 1992294400 134512640 135192793 4294956224 18446744073709551615 134534131 0 0 4096 0 0 0 0 17 1 0 0
/proc/1586/statm: 7711 6710 74 166 0 7542 0
Current children cumulated CPU time (s) 702.08
Current children cumulated vsize (KiB) 30844

[startup+762.308 s]
/proc/loadavg: 2.00 2.00 2.00 3/95 1593
/proc/meminfo: memFree=1830096/2055920 swapFree=4165840/4192956
[pid=1586] ppid=1584 vsize=31648 CPUtime=762.07
/proc/1586/stat : 1586 (mxc-sat09) R 1584 1586 1433 0 -1 4194304 6930 0 0 0 76203 4 0 0 25 0 1 0 1147181787 32407552 6871 1992294400 134512640 135192793 4294956224 18446744073709551615 134533831 0 0 4096 0 0 0 0 17 1 0 0
/proc/1586/statm: 7912 6871 74 166 0 7743 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 31648

[startup+822.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/95 1593
/proc/meminfo: memFree=1829328/2055920 swapFree=4165840/4192956
[pid=1586] ppid=1584 vsize=32424 CPUtime=822.05
/proc/1586/stat : 1586 (mxc-sat09) R 1584 1586 1433 0 -1 4194304 7103 0 0 0 82201 4 0 0 25 0 1 0 1147181787 33202176 7044 1992294400 134512640 135192793 4294956224 18446744073709551615 134534186 0 0 4096 0 0 0 0 17 1 0 0
/proc/1586/statm: 8106 7044 74 166 0 7937 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 32424

[startup+882.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/95 1593
/proc/meminfo: memFree=1828944/2055920 swapFree=4165840/4192956
[pid=1586] ppid=1584 vsize=33060 CPUtime=882.03
/proc/1586/stat : 1586 (mxc-sat09) R 1584 1586 1433 0 -1 4194304 7217 0 0 0 88199 4 0 0 25 0 1 0 1147181787 33853440 7158 1992294400 134512640 135192793 4294956224 18446744073709551615 134533888 0 0 4096 0 0 0 0 17 1 0 0
/proc/1586/statm: 8265 7158 74 166 0 8096 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 33060

[startup+942.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/95 1593
/proc/meminfo: memFree=1827984/2055920 swapFree=4165840/4192956
[pid=1586] ppid=1584 vsize=34060 CPUtime=942.02
/proc/1586/stat : 1586 (mxc-sat09) R 1584 1586 1433 0 -1 4194304 7442 0 0 0 94197 5 0 0 25 0 1 0 1147181787 34877440 7383 1992294400 134512640 135192793 4294956224 18446744073709551615 134766715 0 0 4096 0 0 0 0 17 1 0 0
/proc/1586/statm: 8515 7383 74 166 0 8346 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 34060

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/95 1593
/proc/meminfo: memFree=1827088/2055920 swapFree=4165840/4192956
[pid=1586] ppid=1584 vsize=35044 CPUtime=1002
/proc/1586/stat : 1586 (mxc-sat09) R 1584 1586 1433 0 -1 4194304 7657 0 0 0 100195 5 0 0 25 0 1 0 1147181787 35885056 7598 1992294400 134512640 135192793 4294956224 18446744073709551615 134532659 0 0 4096 0 0 0 0 17 1 0 0
/proc/1586/statm: 8761 7598 74 166 0 8592 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 35044

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/95 1593
/proc/meminfo: memFree=1826512/2055920 swapFree=4165840/4192956
[pid=1586] ppid=1584 vsize=35788 CPUtime=1061.98
/proc/1586/stat : 1586 (mxc-sat09) R 1584 1586 1433 0 -1 4194304 7834 0 0 0 106193 5 0 0 25 0 1 0 1147181787 36646912 7775 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/1586/statm: 8947 7775 74 166 0 8778 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 35788

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/95 1593
/proc/meminfo: memFree=1825936/2055920 swapFree=4165840/4192956
[pid=1586] ppid=1584 vsize=36444 CPUtime=1121.96
/proc/1586/stat : 1586 (mxc-sat09) R 1584 1586 1433 0 -1 4194304 7983 0 0 0 112191 5 0 0 25 0 1 0 1147181787 37318656 7924 1992294400 134512640 135192793 4294956224 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 1 0 0
/proc/1586/statm: 9111 7924 74 166 0 8942 0
Current children cumulated CPU time (s) 1121.96
Current children cumulated vsize (KiB) 36444

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/95 1593
/proc/meminfo: memFree=1824976/2055920 swapFree=4165840/4192956
[pid=1586] ppid=1584 vsize=37564 CPUtime=1181.94
/proc/1586/stat : 1586 (mxc-sat09) R 1584 1586 1433 0 -1 4194304 8197 0 0 0 118189 5 0 0 25 0 1 0 1147181787 38465536 8138 1992294400 134512640 135192793 4294956224 18446744073709551615 134548130 0 0 4096 0 0 0 0 17 1 0 0
/proc/1586/statm: 9391 8138 74 166 0 9222 0
Current children cumulated CPU time (s) 1181.94
Current children cumulated vsize (KiB) 37564



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 2.00 2.00 2.00 3/95 1593
/proc/meminfo: memFree=1824848/2055920 swapFree=4165840/4192956
[pid=1586] ppid=1584 vsize=37564 CPUtime=1200.04
/proc/1586/stat : 1586 (mxc-sat09) R 1584 1586 1433 0 -1 4194304 8216 0 0 0 119999 5 0 0 25 0 1 0 1147181787 38465536 8157 1992294400 134512640 135192793 4294956224 18446744073709551615 134534267 0 0 4096 0 0 0 0 17 1 0 0
/proc/1586/statm: 9391 8157 74 166 0 9222 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 37564

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): 1200.41
CPU time (s): 1200.06
CPU user time (s): 1200
CPU system time (s): 0.05999
CPU usage (%): 99.9706
Max. virtual memory (cumulated for all children) (KiB): 37564

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200
system time used= 0.05999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 8216
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= 2150

runsolver used 2.19467 second user time and 4.25035 second system time

The end

Launcher Data 

Begin job on node91 at 2009-04-03 09:53:01
IDJOB=1556011
IDBENCH=70811
IDSOLVER=504
FILE ID=node91/1556011-1238745181
PBS_JOBID= 9085442
Free space on /tmp= 66528 MiB

SOLVER NAME= MXC 2009-03-10
BENCH NAME= SAT09/APPLICATIONS/bitverif/countbitsarray/countbitsarray02_32.cnf
COMMAND LINE= HOME/mxc-sat09 -i BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1556011-1238745181/watcher-1556011-1238745181 -o /tmp/evaluation-result-1556011-1238745181/solver-1556011-1238745181 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/mxc-sat09 -i HOME/instance-1556011-1238745181.cnf

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

MD5SUM BENCH= da0c445b72f13d929ab0690c3bfa81ed
RANDOM SEED=419202713

node91.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		: 3000.252
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		: 3000.252
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1858808 kB
Buffers:         14712 kB
Cached:         102656 kB
SwapCached:       8976 kB
Active:          42268 kB
Inactive:        85600 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1858808 kB
SwapTotal:     4192956 kB
SwapFree:      4165840 kB
Dirty:             864 kB
Writeback:           0 kB
Mapped:          16152 kB
Slab:            52396 kB
Committed_AS:  2461924 kB
PageTables:       3260 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66528 MiB
End job on node91 at 2009-04-03 10:13:04