Trace number 1727836

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) 1200.1 1200.61

General information on the benchmark

Namecrafted/Hard/contest05/QG/
QG7-gensys-icl100.sat05-3226.reshuffled-07.cnf
MD5SUM63ebbe5da415dad3af97436d64747f33
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark1108.56
Satisfiable
(Un)Satisfiability was proved
Number of variables1130
Number of clauses18089
Sum of the clauses size86030
Maximum clause length13
Minimum clause length1
Number of clauses of size 128
Number of clauses of size 21085
Number of clauses of size 38672
Number of clauses of size 4224
Number of clauses of size 5266
Number of clauses of size over 57814

Solver Data 

85.46/85.59	c starting MXC with:
85.46/85.59	c cnf_path = HOME/instance-1727836-1240729574.cnf
85.46/85.59	c restart_strategy = auto
85.46/85.59	c sign_strategy = cached
85.46/85.59	c use_preprocessing = -1
85.46/85.59	c output_implicant = 1
85.46/85.59	c timeout_seconds = 0
85.46/85.59	c running SatELite... done
85.46/85.59	c 61 vars eliminated
85.46/85.59	c received 49 units and 12594 clauses from SatELite
85.46/85.59	c 109 assignments made, starting to guess now
85.46/85.59	c ===================================[MXC]=====================================
85.46/85.59	c | Conflicts |                Clause Statistics                   |   Vars   |
85.46/85.59	c |           |    CARD     BIN      O3+      L3+   L3+Lim  Lit/CL |          |
85.46/85.59	c =============================================================================
85.46/85.59	c |         0 |       0    3254     9340        0        0     nan |     1130 |
85.46/85.59	c |       100 |       0    3254     9340      100     1050    23.1 |     1021 |
85.46/85.59	c |       210 |       0    3254     9340      210     1105    22.2 |     1021 |
85.46/85.59	c |       441 |       0    3254     9340      441     1220    25.7 |     1021 |
85.46/85.59	c |       805 |       0    3254     9340      805     1402    26.6 |     1021 |
85.46/85.59	c |      1315 |       0    3254     9340     1315     1657    26.6 |     1021 |
85.46/85.59	c |      1986 |       0    3254     9340     1986     1993    27.0 |     1021 |
85.46/85.59	c |      2834 |       0    3254     9340     1834     2417    26.9 |     1021 |
85.46/85.59	c |      3876 |       0    3254     9340     2876     2938    29.0 |     1021 |
85.46/85.59	c |      5132 |       0    3254     9340     2633     3566    28.7 |     1021 |
85.46/85.59	c |      6623 |       0    3254     9340     4124     4311    29.8 |     1021 |
85.46/85.59	c |      8373 |       0    3254     9340     3624     5186    28.4 |     1021 |
85.46/85.59	c |     10408 |       0    3254     9340     5659     6204    29.8 |     1021 |
85.46/85.59	c |     12756 |       0    3254     9340     4632     7378    28.9 |     1021 |
85.46/85.59	c |     15449 |       0    3254     9340     7325     8724    30.5 |     1021 |
85.46/85.59	c |     18521 |       0    3254     9340     5335    10260    27.9 |     1021 |
85.46/85.59	c |     22010 |       0    3254     9340     8824    11624    30.9 |     1021 |
85.46/85.59	c |     25958 |       0    3254     9340     6775    12080    28.9 |     1021 |
85.46/85.59	c |     30411 |       0    3254     9340    11228    12534    32.0 |     1021 |
85.46/85.59	c |     35419 |       0    3254     9340     9900    12989    31.6 |     1021 |
85.46/85.59	c |     41038 |       0    3254     9340     8887    13444    29.3 |     1021 |
85.46/85.59	c |     47329 |       0    3254     9340     8275    13900    28.1 |     1021 |
85.46/85.59	c |     54360 |       0    3254     9340     8159    14358    29.6 |     1021 |
85.46/85.59	c |     62205 |       0    3254     9340     8630    14819    27.1 |     1021 |
85.46/85.59	c |     70945 |       0    3254     9340     9787    15283    26.2 |     1021 |
85.46/85.59	c |     80669 |       0    3254     9340    11731    15750    29.6 |     1021 |
85.46/85.59	c |     91476 |       0    3254     9340    14568    16221    29.3 |     1021 |
85.46/85.59	c |    103474 |       0    3254     9340    10104    16697    25.5 |     1021 |
85.46/85.59	c |    116782 |       0    3254     9340    14939    17178    30.4 |     1021 |
85.46/85.59	c |    131532 |       0    3254     9340    12286    17664    32.4 |     1021 |
85.46/85.59	c |    147868 |       0    3254     9340    10649    18156    27.6 |     1021 |
85.46/85.59	c |    165948 |       0    3254     9340    10225    18655    31.7 |     1021 |
85.46/85.59	c |    185947 |       0    3254     9340    11224    19160    26.7 |     1021 |
85.46/85.59	c |    208057 |       0    3254     9340    13867    19672    28.7 |     1021 |
85.46/85.59	c |    232489 |       0    3254     9340    18389    20192    30.2 |     1021 |
85.46/85.59	c |    259475 |       0    3254     9340    14724    20719    27.2 |     1021 |
85.46/85.59	c |    289271 |       0    3254     9340    12983    21255    28.6 |     1021 |
85.46/85.59	c |    322158 |       0    3254     9340    13502    21800    28.1 |     1021 |
85.46/85.59	c |    358445 |       0    3254     9340    16635    22353    29.9 |     1021 |
85.46/85.59	c |    398472 |       0    3254     9340    22762    22916    30.7 |     1021 |
85.46/85.59	c |    442613 |       0    3254     9340    20605    23489    32.9 |     1021 |
85.46/85.59	c |    491279 |       0    3254     9340    21787    24072    33.1 |     1021 |
85.46/85.59	c |    544923 |       0    3254     9340    1450

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-1727836-1240729574/watcher-1727836-1240729574 -o /tmp/evaluation-result-1727836-1240729574/solver-1727836-1240729574 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/mxc-sat09 -i HOME/instance-1727836-1240729574.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: 0.99 0.98 0.99 3/64 23256
/proc/meminfo: memFree=1695712/2055920 swapFree=4192812/4192956
[pid=23256] ppid=23254 vsize=1668 CPUtime=0
/proc/23256/stat : 23256 (mxc-sat09) R 23254 23256 22960 0 -1 4194304 292 0 0 0 0 0 0 0 18 0 1 0 100991374 1708032 278 1992294400 134512640 135192793 4294956208 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 0 0 0
/proc/23256/statm: 417 279 55 166 0 248 0

[startup+0.0699941 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 23256
/proc/meminfo: memFree=1695712/2055920 swapFree=4192812/4192956
[pid=23256] ppid=23254 vsize=2548 CPUtime=0.06
/proc/23256/stat : 23256 (mxc-sat09) R 23254 23256 22960 0 -1 4194304 588 0 0 0 6 0 0 0 18 0 1 0 100991374 2609152 469 1992294400 134512640 135192793 4294956208 18446744073709551615 134567785 0 0 4096 0 0 0 0 17 0 0 0
/proc/23256/statm: 637 469 56 166 0 468 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 2548

[startup+0.101997 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 23256
/proc/meminfo: memFree=1695712/2055920 swapFree=4192812/4192956
[pid=23256] ppid=23254 vsize=2548 CPUtime=0.09
/proc/23256/stat : 23256 (mxc-sat09) R 23254 23256 22960 0 -1 4194304 602 0 0 0 9 0 0 0 18 0 1 0 100991374 2609152 483 1992294400 134512640 135192793 4294956208 18446744073709551615 134567659 0 0 4096 0 0 0 0 17 0 0 0
/proc/23256/statm: 637 483 56 166 0 468 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2548

[startup+0.302019 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 23256
/proc/meminfo: memFree=1695712/2055920 swapFree=4192812/4192956
[pid=23256] ppid=23254 vsize=4132 CPUtime=0.29
/proc/23256/stat : 23256 (mxc-sat09) R 23254 23256 22960 0 -1 4194304 1008 0 0 0 29 0 0 0 19 0 1 0 100991374 4231168 889 1992294400 134512640 135192793 4294956208 18446744073709551615 134533336 0 0 4096 0 0 0 0 17 0 0 0
/proc/23256/statm: 1033 889 73 166 0 864 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4132

[startup+0.701064 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 23256
/proc/meminfo: memFree=1695712/2055920 swapFree=4192812/4192956
[pid=23256] ppid=23254 vsize=4924 CPUtime=0.69
/proc/23256/stat : 23256 (mxc-sat09) R 23254 23256 22960 0 -1 4194304 1218 0 0 0 69 0 0 0 23 0 1 0 100991374 5042176 1099 1992294400 134512640 135192793 4294956208 18446744073709551615 134533831 0 0 4096 0 0 0 0 17 0 0 0
/proc/23256/statm: 1231 1099 73 166 0 1062 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4924

[startup+1.50115 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 23257
/proc/meminfo: memFree=1691032/2055920 swapFree=4192812/4192956
[pid=23256] ppid=23254 vsize=6412 CPUtime=1.49
/proc/23256/stat : 23256 (mxc-sat09) R 23254 23256 22960 0 -1 4194304 1594 0 0 0 149 0 0 0 25 0 1 0 100991374 6565888 1475 1992294400 134512640 135192793 4294956208 18446744073709551615 134553374 0 0 4096 0 0 0 0 17 0 0 0
/proc/23256/statm: 1603 1475 73 166 0 1434 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 6412

[startup+3.10133 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 23257
/proc/meminfo: memFree=1689496/2055920 swapFree=4192812/4192956
[pid=23256] ppid=23254 vsize=7340 CPUtime=3.09
/proc/23256/stat : 23256 (mxc-sat09) R 23254 23256 22960 0 -1 4194304 1831 0 0 0 309 0 0 0 25 0 1 0 100991374 7516160 1712 1992294400 134512640 135192793 4294956208 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 0 0 0
/proc/23256/statm: 1835 1712 73 166 0 1666 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 7340

[startup+6.30169 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 23257
/proc/meminfo: memFree=1688344/2055920 swapFree=4192812/4192956
[pid=23256] ppid=23254 vsize=8144 CPUtime=6.29
/proc/23256/stat : 23256 (mxc-sat09) R 23254 23256 22960 0 -1 4194304 2032 0 0 0 628 1 0 0 25 0 1 0 100991374 8339456 1913 1992294400 134512640 135192793 4294956208 18446744073709551615 134533892 0 0 4096 0 0 0 0 17 0 0 0
/proc/23256/statm: 2036 1913 73 166 0 1867 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 8144

[startup+12.7014 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 23257
/proc/meminfo: memFree=1687064/2055920 swapFree=4192812/4192956
[pid=23256] ppid=23254 vsize=9240 CPUtime=12.69
/proc/23256/stat : 23256 (mxc-sat09) R 23254 23256 22960 0 -1 4194304 2274 0 0 0 1268 1 0 0 25 0 1 0 100991374 9461760 2155 1992294400 134512640 135192793 4294956208 18446744073709551615 134534224 0 0 4096 0 0 0 0 17 0 0 0
/proc/23256/statm: 2310 2155 73 166 0 2141 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 9240

[startup+25.5018 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 23257
/proc/meminfo: memFree=1685336/2055920 swapFree=4192812/4192956
[pid=23256] ppid=23254 vsize=11196 CPUtime=25.48
/proc/23256/stat : 23256 (mxc-sat09) R 23254 23256 22960 0 -1 4194304 2715 0 0 0 2547 1 0 0 25 0 1 0 100991374 11464704 2596 1992294400 134512640 135192793 4294956208 18446744073709551615 134533888 0 0 4096 0 0 0 0 17 0 0 0
/proc/23256/statm: 2799 2596 73 166 0 2630 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 11196

[startup+51.1017 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 23257
/proc/meminfo: memFree=1683672/2055920 swapFree=4192812/4192956
[pid=23256] ppid=23254 vsize=13136 CPUtime=51.07
/proc/23256/stat : 23256 (mxc-sat09) R 23254 23256 22960 0 -1 4194304 3135 0 0 0 5106 1 0 0 25 0 1 0 100991374 13451264 3016 1992294400 134512640 135192793 4294956208 18446744073709551615 134550401 0 0 4096 0 0 0 0 17 0 0 0
/proc/23256/statm: 3284 3016 73 166 0 3115 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 13136

[startup+102.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 23257
/proc/meminfo: memFree=1680472/2055920 swapFree=4192812/4192956
[pid=23256] ppid=23254 vsize=16788 CPUtime=102.26
/proc/23256/stat : 23256 (mxc-sat09) R 23254 23256 22960 0 -1 4194304 3891 0 0 0 10224 2 0 0 25 0 1 0 100991374 17190912 3772 1992294400 134512640 135192793 4294956208 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 0 0 0
/proc/23256/statm: 4197 3772 74 166 0 4028 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 16788

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 23257
/proc/meminfo: memFree=1677848/2055920 swapFree=4192812/4192956
[pid=23256] ppid=23254 vsize=19660 CPUtime=162.22
/proc/23256/stat : 23256 (mxc-sat09) R 23254 23256 22960 0 -1 4194304 4540 0 0 0 16219 3 0 0 25 0 1 0 100991374 20131840 4421 1992294400 134512640 135192793 4294956208 18446744073709551615 134533186 0 0 4096 0 0 0 0 17 0 0 0
/proc/23256/statm: 4915 4421 74 166 0 4746 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 19660

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 23257
/proc/meminfo: memFree=1675416/2055920 swapFree=4192812/4192956
[pid=23256] ppid=23254 vsize=22672 CPUtime=222.2
/proc/23256/stat : 23256 (mxc-sat09) R 23254 23256 22960 0 -1 4194304 5159 0 0 0 22216 4 0 0 25 0 1 0 100991374 23216128 5040 1992294400 134512640 135192793 4294956208 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 0 0 0
/proc/23256/statm: 5668 5040 74 166 0 5499 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 22672

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 23257
/proc/meminfo: memFree=1674072/2055920 swapFree=4192812/4192956
[pid=23256] ppid=23254 vsize=24196 CPUtime=282.18
/proc/23256/stat : 23256 (mxc-sat09) R 23254 23256 22960 0 -1 4194304 5483 0 0 0 28214 4 0 0 25 0 1 0 100991374 24776704 5364 1992294400 134512640 135192793 4294956208 18446744073709551615 134533842 0 0 4096 0 0 0 0 17 0 0 0
/proc/23256/statm: 6049 5364 74 166 0 5880 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 24196

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 23257
/proc/meminfo: memFree=1672984/2055920 swapFree=4192812/4192956
[pid=23256] ppid=23254 vsize=25748 CPUtime=342.15
/proc/23256/stat : 23256 (mxc-sat09) R 23254 23256 22960 0 -1 4194304 5758 0 0 0 34211 4 0 0 25 0 1 0 100991374 26365952 5639 1992294400 134512640 135192793 4294956208 18446744073709551615 134534231 0 0 4096 0 0 0 0 17 0 0 0
/proc/23256/statm: 6437 5639 74 166 0 6268 0
Current children cumulated CPU time (s) 342.15
Current children cumulated vsize (KiB) 25748

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 23257
/proc/meminfo: memFree=1672024/2055920 swapFree=4192812/4192956
[pid=23256] ppid=23254 vsize=26820 CPUtime=402.12
/proc/23256/stat : 23256 (mxc-sat09) R 23254 23256 22960 0 -1 4194304 5990 0 0 0 40208 4 0 0 25 0 1 0 100991374 27463680 5871 1992294400 134512640 135192793 4294956208 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 0 0 0
/proc/23256/statm: 6705 5871 74 166 0 6536 0
Current children cumulated CPU time (s) 402.12
Current children cumulated vsize (KiB) 26820

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 23257
/proc/meminfo: memFree=1670872/2055920 swapFree=4192812/4192956
[pid=23256] ppid=23254 vsize=28180 CPUtime=462.1
/proc/23256/stat : 23256 (mxc-sat09) R 23254 23256 22960 0 -1 4194304 6278 0 0 0 46205 5 0 0 25 0 1 0 100991374 28856320 6159 1992294400 134512640 135192793 4294956208 18446744073709551615 134533783 0 0 4096 0 0 0 0 17 0 0 0
/proc/23256/statm: 7045 6159 74 166 0 6876 0
Current children cumulated CPU time (s) 462.1
Current children cumulated vsize (KiB) 28180

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 23257
/proc/meminfo: memFree=1669336/2055920 swapFree=4192812/4192956
[pid=23256] ppid=23254 vsize=29916 CPUtime=522.07
/proc/23256/stat : 23256 (mxc-sat09) R 23254 23256 22960 0 -1 4194304 6652 0 0 0 52202 5 0 0 25 0 1 0 100991374 30633984 6533 1992294400 134512640 135192793 4294956208 18446744073709551615 134534131 0 0 4096 0 0 0 0 17 0 0 0
/proc/23256/statm: 7479 6533 74 166 0 7310 0
Current children cumulated CPU time (s) 522.07
Current children cumulated vsize (KiB) 29916

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 23257
/proc/meminfo: memFree=1668440/2055920 swapFree=4192812/4192956
[pid=23256] ppid=23254 vsize=30940 CPUtime=582.04
/proc/23256/stat : 23256 (mxc-sat09) R 23254 23256 22960 0 -1 4194304 6874 0 0 0 58199 5 0 0 25 0 1 0 100991374 31682560 6755 1992294400 134512640 135192793 4294956208 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 0 0 0
/proc/23256/statm: 7735 6755 74 166 0 7566 0
Current children cumulated CPU time (s) 582.04
Current children cumulated vsize (KiB) 30940

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 23257
/proc/meminfo: memFree=1667672/2055920 swapFree=4192812/4192956
[pid=23256] ppid=23254 vsize=31908 CPUtime=642.03
/proc/23256/stat : 23256 (mxc-sat09) R 23254 23256 22960 0 -1 4194304 7082 0 0 0 64197 6 0 0 25 0 1 0 100991374 32673792 6963 1992294400 134512640 135192793 4294956208 18446744073709551615 134533920 0 0 4096 0 0 0 0 17 0 0 0
/proc/23256/statm: 7977 6963 74 166 0 7808 0
Current children cumulated CPU time (s) 642.03
Current children cumulated vsize (KiB) 31908

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 23257
/proc/meminfo: memFree=1666328/2055920 swapFree=4192812/4192956
[pid=23256] ppid=23254 vsize=33432 CPUtime=702
/proc/23256/stat : 23256 (mxc-sat09) R 23254 23256 22960 0 -1 4194304 7397 0 0 0 70194 6 0 0 25 0 1 0 100991374 34234368 7278 1992294400 134512640 135192793 4294956208 18446744073709551615 134533789 0 0 4096 0 0 0 0 17 0 0 0
/proc/23256/statm: 8358 7278 74 166 0 8189 0
Current children cumulated CPU time (s) 702
Current children cumulated vsize (KiB) 33432

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 23257
/proc/meminfo: memFree=1665368/2055920 swapFree=4192812/4192956
[pid=23256] ppid=23254 vsize=34568 CPUtime=761.97
/proc/23256/stat : 23256 (mxc-sat09) R 23254 23256 22960 0 -1 4194304 7630 0 0 0 76191 6 0 0 25 0 1 0 100991374 35397632 7511 1992294400 134512640 135192793 4294956208 18446744073709551615 134534131 0 0 4096 0 0 0 0 17 0 0 0
/proc/23256/statm: 8642 7511 74 166 0 8473 0
Current children cumulated CPU time (s) 761.97
Current children cumulated vsize (KiB) 34568

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 23257
/proc/meminfo: memFree=1664344/2055920 swapFree=4192812/4192956
[pid=23256] ppid=23254 vsize=35812 CPUtime=821.94
/proc/23256/stat : 23256 (mxc-sat09) R 23254 23256 22960 0 -1 4194304 7893 0 0 0 82188 6 0 0 25 0 1 0 100991374 36671488 7774 1992294400 134512640 135192793 4294956208 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 0 0 0
/proc/23256/statm: 8953 7774 74 166 0 8784 0
Current children cumulated CPU time (s) 821.94
Current children cumulated vsize (KiB) 35812

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 23257
/proc/meminfo: memFree=1663512/2055920 swapFree=4192812/4192956
[pid=23256] ppid=23254 vsize=36632 CPUtime=881.91
/proc/23256/stat : 23256 (mxc-sat09) R 23254 23256 22960 0 -1 4194304 8095 0 0 0 88185 6 0 0 25 0 1 0 100991374 37511168 7976 1992294400 134512640 135192793 4294956208 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 0 0 0
/proc/23256/statm: 9158 7976 74 166 0 8989 0
Current children cumulated CPU time (s) 881.91
Current children cumulated vsize (KiB) 36632

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 23257
/proc/meminfo: memFree=1662616/2055920 swapFree=4192812/4192956
[pid=23256] ppid=23254 vsize=37868 CPUtime=941.89
/proc/23256/stat : 23256 (mxc-sat09) R 23254 23256 22960 0 -1 4194304 8350 0 0 0 94183 6 0 0 25 0 1 0 100991374 38776832 8231 1992294400 134512640 135192793 4294956208 18446744073709551615 134533336 0 0 4096 0 0 0 0 17 0 0 0
/proc/23256/statm: 9467 8231 74 166 0 9298 0
Current children cumulated CPU time (s) 941.89
Current children cumulated vsize (KiB) 37868

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 23257
/proc/meminfo: memFree=1661912/2055920 swapFree=4192812/4192956
[pid=23256] ppid=23254 vsize=38596 CPUtime=1001.87
/proc/23256/stat : 23256 (mxc-sat09) R 23254 23256 22960 0 -1 4194304 8499 0 0 0 100180 7 0 0 25 0 1 0 100991374 39522304 8380 1992294400 134512640 135192793 4294956208 18446744073709551615 134534250 0 0 4096 0 0 0 0 17 0 0 0
/proc/23256/statm: 9649 8380 74 166 0 9480 0
Current children cumulated CPU time (s) 1001.87
Current children cumulated vsize (KiB) 38596

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 23257
/proc/meminfo: memFree=1661144/2055920 swapFree=4192812/4192956
[pid=23256] ppid=23254 vsize=39620 CPUtime=1061.84
/proc/23256/stat : 23256 (mxc-sat09) R 23254 23256 22960 0 -1 4194304 8696 0 0 0 106177 7 0 0 25 0 1 0 100991374 40570880 8577 1992294400 134512640 135192793 4294956208 18446744073709551615 134533794 0 0 4096 0 0 0 0 17 0 0 0
/proc/23256/statm: 9905 8577 74 166 0 9736 0
Current children cumulated CPU time (s) 1061.84
Current children cumulated vsize (KiB) 39620

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 23257
/proc/meminfo: memFree=1660760/2055920 swapFree=4192812/4192956
[pid=23256] ppid=23254 vsize=39860 CPUtime=1121.82
/proc/23256/stat : 23256 (mxc-sat09) R 23254 23256 22960 0 -1 4194304 8767 0 0 0 112175 7 0 0 25 0 1 0 100991374 40816640 8648 1992294400 134512640 135192793 4294956208 18446744073709551615 134549763 0 0 4096 0 0 0 0 17 0 0 0
/proc/23256/statm: 9965 8648 74 166 0 9796 0
Current children cumulated CPU time (s) 1121.82
Current children cumulated vsize (KiB) 39860

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 23257
/proc/meminfo: memFree=1660248/2055920 swapFree=4192812/4192956
[pid=23256] ppid=23254 vsize=40372 CPUtime=1181.79
/proc/23256/stat : 23256 (mxc-sat09) R 23254 23256 22960 0 -1 4194304 8889 0 0 0 118172 7 0 0 25 0 1 0 100991374 41340928 8770 1992294400 134512640 135192793 4294956208 18446744073709551615 134533815 0 0 4096 0 0 0 0 17 0 0 0
/proc/23256/statm: 10093 8770 74 166 0 9924 0
Current children cumulated CPU time (s) 1181.79
Current children cumulated vsize (KiB) 40372



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 23257
/proc/meminfo: memFree=1660056/2055920 swapFree=4192812/4192956
[pid=23256] ppid=23254 vsize=40876 CPUtime=1200.08
/proc/23256/stat : 23256 (mxc-sat09) R 23254 23256 22960 0 -1 4194304 8954 0 0 0 120001 7 0 0 25 0 1 0 100991374 41857024 8835 1992294400 134512640 135192793 4294956208 18446744073709551615 134533808 0 0 4096 0 0 0 0 17 0 0 0
/proc/23256/statm: 10219 8835 74 166 0 10050 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 40876

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): 1200.61
CPU time (s): 1200.1
CPU user time (s): 1200.02
CPU system time (s): 0.082987
CPU usage (%): 99.9575
Max. virtual memory (cumulated for all children) (KiB): 40876

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.02
system time used= 0.082987
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 8954
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= 2816

runsolver used 1.2988 second user time and 3.07853 second system time

The end

Launcher Data 

Begin job on node5 at 2009-04-26 09:06:14
IDJOB=1727836
IDBENCH=24646
IDSOLVER=504
FILE ID=node5/1727836-1240729574
PBS_JOBID= 9186918
Free space on /tmp= 66340 MiB

SOLVER NAME= MXC 2009-03-10
BENCH NAME= SAT07/crafted/Hard/contest05/QG/QG7-gensys-icl100.sat05-3226.reshuffled-07.cnf
COMMAND LINE= HOME/mxc-sat09 -i BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1727836-1240729574/watcher-1727836-1240729574 -o /tmp/evaluation-result-1727836-1240729574/solver-1727836-1240729574 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/mxc-sat09 -i HOME/instance-1727836-1240729574.cnf

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

MD5SUM BENCH= 63ebbe5da415dad3af97436d64747f33
RANDOM SEED=592536589

node5.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.212
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.212
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1696128 kB
Buffers:         32704 kB
Cached:         247924 kB
SwapCached:        144 kB
Active:          33044 kB
Inactive:       261604 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1696128 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1104 kB
Writeback:           0 kB
Mapped:          23664 kB
Slab:            51216 kB
Committed_AS:   366200 kB
PageTables:       1388 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66340 MiB
End job on node5 at 2009-04-26 09:26:17