Trace number 1513281

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 1200.51

General information on the benchmark

NameRANDOM/LARGE/7SAT/UNKNOWN/200/
unif-k7-r85-v200-c17000-S452919966-071.cnf
MD5SUM5584bb498091ab0373fd0be3ad8dc940
Bench CategoryRANDOM (random 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 variables200
Number of clauses17000
Sum of the clauses size119000
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 517000

Solver Data 

41.68/41.78	c starting MXC with:
41.68/41.78	c cnf_path = HOME/instance-1513281-1238214963.cnf
41.68/41.78	c restart_strategy = auto
41.68/41.78	c sign_strategy = cached
41.68/41.78	c use_preprocessing = -1
41.68/41.78	c output_implicant = 1
41.68/41.78	c timeout_seconds = 0
41.68/41.78	c running SatELite... done
41.68/41.78	c 1 vars eliminated
41.68/41.78	c received 0 units and 17000 clauses from SatELite
41.68/41.78	c 0 assignments made, starting to guess now
41.68/41.78	c ===================================[MXC]=====================================
41.68/41.78	c | Conflicts |                Clause Statistics                   |   Vars   |
41.68/41.78	c |           |    CARD     BIN      O3+      L3+   L3+Lim  Lit/CL |          |
41.68/41.78	c =============================================================================
41.68/41.78	c |         0 |       0       0    17000        0        0     nan |      200 |
41.68/41.78	c |       100 |       0       0    17000      100     1050    58.7 |      200 |
41.68/41.78	c |       210 |       0       0    17000      210     1105    58.5 |      200 |
41.68/41.78	c |       441 |       0       0    17000      441     1220    57.5 |      200 |
41.68/41.78	c |       805 |       0       0    17000      805     1402    57.7 |      200 |
41.68/41.78	c |      1315 |       0       0    17000     1315     1609    58.4 |      200 |
41.68/41.78	c |      1986 |       0       0    17000     1138     1754    57.7 |      200 |
41.68/41.78	c |      2834 |       0       0    17000     1047     1894    55.7 |      200 |
41.68/41.78	c |      3876 |       0       0    17000     1077     2031    56.2 |      200 |
41.68/41.78	c |      5132 |       0       0    17000     1261     2163    56.7 |      200 |
41.68/41.78	c |      6623 |       0       0    17000     1626     2292    56.5 |      200 |
41.68/41.78	c |      8373 |       0       0    17000     2204     2419    56.1 |      200 |
41.68/41.78	c |     10408 |       0       0    17000     1766     2543    56.0 |      200 |
41.68/41.78	c |     12756 |       0       0    17000     1494     2665    55.4 |      200 |
41.68/41.78	c |     15449 |       0       0    17000     1436     2786    56.7 |      200 |
41.68/41.78	c |     18521 |       0       0    17000     1640     2906    55.6 |      200 |
41.68/41.78	c |     22010 |       0       0    17000     2153     3025    56.0 |      200 |
41.68/41.78	c |     25958 |       0       0    17000     3025     3144    57.1 |      200 |
41.68/41.78	c |     30411 |       0       0    17000     2694     3262    56.7 |      200 |
41.68/41.78	c |     35419 |       0       0    17000     2730     3381    57.3 |      200 |
41.68/41.78	c |     41038 |       0       0    17000     3205     3499    58.9 |      200 |
41.68/41.78	c |     47329 |       0       0    17000     2393     3618    55.6 |      200 |
41.68/41.78	c |     54360 |       0       0    17000     2058     3737    55.9 |      200 |
41.68/41.78	c |     62205 |       0       0    17000     2291     3857    55.8 |      200 |
41.68/41.78	c |     70945 |       0       0    17000     3197     3978    57.4 |      200 |
41.68/41.78	c |     80669 |       0       0    17000     2831     4099    56.0 |      200 |
41.68/41.78	c |     91476 |       0       0    17000     3241     4222    56.7 |      200 |
41.68/41.78	c |    103474 |       0       0    17000     2386     4346    55.7 |      200 |
41.68/41.78	c |    116782 |       0       0    17000     2454     4471    55.9 |      200 |
41.68/41.78	c |    131532 |       0       0    17000     3603     4597    56.6 |      200 |
41.68/41.78	c |    147868 |       0       0    17000     3636     4726    56.3 |      200 |
41.68/41.78	c |    165948 |       0       0    17000     2555     4855    55.8 |      200 |
41.68/41.78	c |    185947 |       0       0    17000     2871     4987    55.8 |      200 |
41.68/41.78	c |    208057 |       0       0    17000     4780     5120    57.2 |      200 |
41.68/41.78	c |    232489 |       0       0    17000     3306     5255    55.6 |      200 |
41.68/41.78	c |    259475 |       0       0    17000     3686     5393    57.2 |      200 |
41.68/41.78	c |    289271 |       0       0    17000     3453     5532    55.9 |      200 |
41.68/41.78	c |    322158 |       0       0    17000     5554     5674    58.0 |      200 |
41.68/41.78	c |    358445 |       0       0    17000     4543     5818    56.4 |      200 |
41.68/41.78	c |    398472 |       0       0    17000     3379     5965    56.4 |      200 |
41.68/41.78	c |    442613 |       0       0    17000     5305     6114    57.4 |      200 |
41.68/41.78	c |    491279 |       0       0    17000     4535     6265    56.3 |      200 |
41.68/41.78	c |    544923 |       0       0    17000     4300

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1513281-1238214963/watcher-1513281-1238214963 -o /tmp/evaluation-result-1513281-1238214963/solver-1513281-1238214963 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/mxc-sat09 -i HOME/instance-1513281-1238214963.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 11467
/proc/meminfo: memFree=904952/2055920 swapFree=4178280/4192956
[pid=11467] ppid=11465 vsize=1472 CPUtime=0
/proc/11467/stat : 11467 (mxc-sat09) R 11465 11467 10708 0 -1 4194304 255 0 0 0 0 0 0 0 18 0 1 0 1094162158 1507328 241 1992294400 134512640 135192793 4294956224 18446744073709551615 134766703 0 0 4096 0 0 0 0 17 1 0 0
/proc/11467/statm: 368 241 54 166 0 199 0

[startup+0.050309 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 11467
/proc/meminfo: memFree=904952/2055920 swapFree=4178280/4192956
[pid=11467] ppid=11465 vsize=2376 CPUtime=0.04
/proc/11467/stat : 11467 (mxc-sat09) R 11465 11467 10708 0 -1 4194304 598 0 0 0 4 0 0 0 18 0 1 0 1094162158 2433024 460 1992294400 134512640 135192793 4294956224 18446744073709551615 134568017 0 0 4096 0 0 0 0 17 1 0 0
/proc/11467/statm: 594 460 55 166 0 425 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 2376

[startup+0.101318 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 11467
/proc/meminfo: memFree=904952/2055920 swapFree=4178280/4192956
[pid=11467] ppid=11465 vsize=2376 CPUtime=0.09
/proc/11467/stat : 11467 (mxc-sat09) R 11465 11467 10708 0 -1 4194304 598 0 0 0 9 0 0 0 18 0 1 0 1094162158 2433024 460 1992294400 134512640 135192793 4294956224 18446744073709551615 134567785 0 0 4096 0 0 0 0 17 1 0 0
/proc/11467/statm: 594 460 55 166 0 425 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2376

[startup+0.301355 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 11467
/proc/meminfo: memFree=904952/2055920 swapFree=4178280/4192956
[pid=11467] ppid=11465 vsize=2540 CPUtime=0.29
/proc/11467/stat : 11467 (mxc-sat09) R 11465 11467 10708 0 -1 4194304 634 0 0 0 29 0 0 0 19 0 1 0 1094162158 2600960 496 1992294400 134512640 135192793 4294956224 18446744073709551615 134567946 0 0 4096 0 0 0 0 17 1 0 0
/proc/11467/statm: 635 496 55 166 0 466 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2540

[startup+0.70143 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 11467
/proc/meminfo: memFree=904952/2055920 swapFree=4178280/4192956
[pid=11467] ppid=11465 vsize=4788 CPUtime=0.69
/proc/11467/stat : 11467 (mxc-sat09) R 11465 11467 10708 0 -1 4194304 1199 0 0 0 69 0 0 0 22 0 1 0 1094162158 4902912 1061 1992294400 134512640 135192793 4294956224 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 1 0 0
/proc/11467/statm: 1197 1061 72 166 0 1028 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4788

[startup+1.50158 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 11468
/proc/meminfo: memFree=900720/2055920 swapFree=4178280/4192956
[pid=11467] ppid=11465 vsize=5184 CPUtime=1.49
/proc/11467/stat : 11467 (mxc-sat09) R 11465 11467 10708 0 -1 4194304 1308 0 0 0 149 0 0 0 25 0 1 0 1094162158 5308416 1170 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/11467/statm: 1296 1170 72 166 0 1127 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5184

[startup+3.10188 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 11468
/proc/meminfo: memFree=900208/2055920 swapFree=4178280/4192956
[pid=11467] ppid=11465 vsize=5580 CPUtime=3.09
/proc/11467/stat : 11467 (mxc-sat09) R 11465 11467 10708 0 -1 4194304 1405 0 0 0 308 1 0 0 25 0 1 0 1094162158 5713920 1267 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/11467/statm: 1395 1267 72 166 0 1226 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 5580

[startup+6.30149 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 11468
/proc/meminfo: memFree=899568/2055920 swapFree=4178280/4192956
[pid=11467] ppid=11465 vsize=6112 CPUtime=6.29
/proc/11467/stat : 11467 (mxc-sat09) R 11465 11467 10708 0 -1 4194304 1522 0 0 0 628 1 0 0 25 0 1 0 1094162158 6258688 1384 1992294400 134512640 135192793 4294956224 18446744073709551615 134534165 0 0 4096 0 0 0 0 17 1 0 0
/proc/11467/statm: 1528 1384 72 166 0 1359 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 6112

[startup+12.7017 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 11468
/proc/meminfo: memFree=898928/2055920 swapFree=4178280/4192956
[pid=11467] ppid=11465 vsize=6668 CPUtime=12.68
/proc/11467/stat : 11467 (mxc-sat09) R 11465 11467 10708 0 -1 4194304 1668 0 0 0 1267 1 0 0 25 0 1 0 1094162158 6828032 1530 1992294400 134512640 135192793 4294956224 18446744073709551615 134534250 0 0 4096 0 0 0 0 17 1 0 0
/proc/11467/statm: 1667 1530 72 166 0 1498 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 6668

[startup+25.5011 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 11468
/proc/meminfo: memFree=898032/2055920 swapFree=4178280/4192956
[pid=11467] ppid=11465 vsize=7624 CPUtime=25.48
/proc/11467/stat : 11467 (mxc-sat09) R 11465 11467 10708 0 -1 4194304 1872 0 0 0 2547 1 0 0 25 0 1 0 1094162158 7806976 1734 1992294400 134512640 135192793 4294956224 18446744073709551615 134550618 0 0 4096 0 0 0 0 17 1 0 0
/proc/11467/statm: 1906 1734 72 166 0 1737 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 7624

[startup+51.1019 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 11468
/proc/meminfo: memFree=897008/2055920 swapFree=4178280/4192956
[pid=11467] ppid=11465 vsize=8724 CPUtime=51.08
/proc/11467/stat : 11467 (mxc-sat09) R 11465 11467 10708 0 -1 4194304 2134 0 0 0 5106 2 0 0 25 0 1 0 1094162158 8933376 1996 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/11467/statm: 2181 1996 72 166 0 2012 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 8724

[startup+102.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 11468
/proc/meminfo: memFree=895792/2055920 swapFree=4178280/4192956
[pid=11467] ppid=11465 vsize=10056 CPUtime=102.26
/proc/11467/stat : 11467 (mxc-sat09) R 11465 11467 10708 0 -1 4194304 2428 0 0 0 10224 2 0 0 25 0 1 0 1094162158 10297344 2290 1992294400 134512640 135192793 4294956224 18446744073709551615 134533888 0 0 4096 0 0 0 0 17 1 0 0
/proc/11467/statm: 2514 2290 72 166 0 2345 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 10056

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 11468
/proc/meminfo: memFree=894384/2055920 swapFree=4178280/4192956
[pid=11467] ppid=11465 vsize=11632 CPUtime=162.23
/proc/11467/stat : 11467 (mxc-sat09) R 11465 11467 10708 0 -1 4194304 2767 0 0 0 16221 2 0 0 25 0 1 0 1094162158 11911168 2629 1992294400 134512640 135192793 4294956224 18446744073709551615 134612776 0 0 4096 0 0 0 0 17 1 0 0
/proc/11467/statm: 2908 2629 72 166 0 2739 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 11632

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 11468
/proc/meminfo: memFree=893616/2055920 swapFree=4178280/4192956
[pid=11467] ppid=11465 vsize=12404 CPUtime=222.21
/proc/11467/stat : 11467 (mxc-sat09) R 11465 11467 10708 0 -1 4194304 2944 0 0 0 22219 2 0 0 25 0 1 0 1094162158 12701696 2806 1992294400 134512640 135192793 4294956224 18446744073709551615 134534206 0 0 4096 0 0 0 0 17 1 0 0
/proc/11467/statm: 3101 2806 72 166 0 2932 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 12404

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 11468
/proc/meminfo: memFree=893168/2055920 swapFree=4178280/4192956
[pid=11467] ppid=11465 vsize=12860 CPUtime=282.2
/proc/11467/stat : 11467 (mxc-sat09) R 11465 11467 10708 0 -1 4194304 3063 0 0 0 28217 3 0 0 25 0 1 0 1094162158 13168640 2925 1992294400 134512640 135192793 4294956224 18446744073709551615 134534131 0 0 4096 0 0 0 0 17 1 0 0
/proc/11467/statm: 3215 2925 72 166 0 3046 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 12860

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 11468
/proc/meminfo: memFree=892464/2055920 swapFree=4178280/4192956
[pid=11467] ppid=11465 vsize=13484 CPUtime=342.17
/proc/11467/stat : 11467 (mxc-sat09) R 11465 11467 10708 0 -1 4194304 3244 0 0 0 34214 3 0 0 25 0 1 0 1094162158 13807616 3106 1992294400 134512640 135192793 4294956224 18446744073709551615 134533186 0 0 4096 0 0 0 0 17 1 0 0
/proc/11467/statm: 3371 3106 72 166 0 3202 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 13484

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 11468
/proc/meminfo: memFree=892144/2055920 swapFree=4178280/4192956
[pid=11467] ppid=11465 vsize=13804 CPUtime=402.15
/proc/11467/stat : 11467 (mxc-sat09) R 11465 11467 10708 0 -1 4194304 3329 0 0 0 40212 3 0 0 25 0 1 0 1094162158 14135296 3191 1992294400 134512640 135192793 4294956224 18446744073709551615 134533888 0 0 4096 0 0 0 0 17 1 0 0
/proc/11467/statm: 3451 3191 72 166 0 3282 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 13804

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 11470
/proc/meminfo: memFree=891760/2055920 swapFree=4178280/4192956
[pid=11467] ppid=11465 vsize=14108 CPUtime=462.14
/proc/11467/stat : 11467 (mxc-sat09) R 11465 11467 10708 0 -1 4194304 3408 0 0 0 46210 4 0 0 25 0 1 0 1094162158 14446592 3270 1992294400 134512640 135192793 4294956224 18446744073709551615 134532828 0 0 4096 0 0 0 0 17 1 0 0
/proc/11467/statm: 3527 3270 72 166 0 3358 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 14108

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 11470
/proc/meminfo: memFree=891632/2055920 swapFree=4178280/4192956
[pid=11467] ppid=11465 vsize=14432 CPUtime=522.12
/proc/11467/stat : 11467 (mxc-sat09) R 11465 11467 10708 0 -1 4194304 3488 0 0 0 52208 4 0 0 25 0 1 0 1094162158 14778368 3350 1992294400 134512640 135192793 4294956224 18446744073709551615 134552538 0 0 4096 0 0 0 0 17 1 0 0
/proc/11467/statm: 3608 3350 72 166 0 3439 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 14432

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 11470
/proc/meminfo: memFree=891248/2055920 swapFree=4178280/4192956
[pid=11467] ppid=11465 vsize=14784 CPUtime=582.09
/proc/11467/stat : 11467 (mxc-sat09) R 11465 11467 10708 0 -1 4194304 3572 0 0 0 58205 4 0 0 25 0 1 0 1094162158 15138816 3434 1992294400 134512640 135192793 4294956224 18446744073709551615 134552014 0 0 4096 0 0 0 0 17 1 0 0
/proc/11467/statm: 3696 3434 72 166 0 3527 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 14784

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 11470
/proc/meminfo: memFree=891056/2055920 swapFree=4178280/4192956
[pid=11467] ppid=11465 vsize=14924 CPUtime=642.08
/proc/11467/stat : 11467 (mxc-sat09) R 11465 11467 10708 0 -1 4194304 3610 0 0 0 64204 4 0 0 25 0 1 0 1094162158 15282176 3472 1992294400 134512640 135192793 4294956224 18446744073709551615 134534012 0 0 4096 0 0 0 0 17 1 0 0
/proc/11467/statm: 3731 3472 72 166 0 3562 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 14924

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 11470
/proc/meminfo: memFree=890608/2055920 swapFree=4178280/4192956
[pid=11467] ppid=11465 vsize=15500 CPUtime=702.05
/proc/11467/stat : 11467 (mxc-sat09) R 11465 11467 10708 0 -1 4194304 3708 0 0 0 70201 4 0 0 25 0 1 0 1094162158 15872000 3570 1992294400 134512640 135192793 4294956224 18446744073709551615 134533920 0 0 4096 0 0 0 0 17 1 0 0
/proc/11467/statm: 3875 3570 72 166 0 3706 0
Current children cumulated CPU time (s) 702.05
Current children cumulated vsize (KiB) 15500

[startup+762.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 11470
/proc/meminfo: memFree=890416/2055920 swapFree=4178280/4192956
[pid=11467] ppid=11465 vsize=15692 CPUtime=762.04
/proc/11467/stat : 11467 (mxc-sat09) R 11465 11467 10708 0 -1 4194304 3744 0 0 0 76199 5 0 0 25 0 1 0 1094162158 16068608 3606 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/11467/statm: 3923 3606 72 166 0 3754 0
Current children cumulated CPU time (s) 762.04
Current children cumulated vsize (KiB) 15692

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 11470
/proc/meminfo: memFree=890160/2055920 swapFree=4178280/4192956
[pid=11467] ppid=11465 vsize=16044 CPUtime=822.01
/proc/11467/stat : 11467 (mxc-sat09) R 11465 11467 10708 0 -1 4194304 3822 0 0 0 82196 5 0 0 25 0 1 0 1094162158 16429056 3684 1992294400 134512640 135192793 4294956224 18446744073709551615 134550846 0 0 4096 0 0 0 0 17 1 0 0
/proc/11467/statm: 4011 3684 72 166 0 3842 0
Current children cumulated CPU time (s) 822.01
Current children cumulated vsize (KiB) 16044

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 11470
/proc/meminfo: memFree=889904/2055920 swapFree=4178280/4192956
[pid=11467] ppid=11465 vsize=16396 CPUtime=881.99
/proc/11467/stat : 11467 (mxc-sat09) R 11465 11467 10708 0 -1 4194304 3896 0 0 0 88194 5 0 0 25 0 1 0 1094162158 16789504 3758 1992294400 134512640 135192793 4294956224 18446744073709551615 134549695 0 0 4096 0 0 0 0 17 1 0 0
/proc/11467/statm: 4099 3758 72 166 0 3930 0
Current children cumulated CPU time (s) 881.99
Current children cumulated vsize (KiB) 16396

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 11470
/proc/meminfo: memFree=889456/2055920 swapFree=4178280/4192956
[pid=11467] ppid=11465 vsize=16940 CPUtime=941.97
/proc/11467/stat : 11467 (mxc-sat09) R 11465 11467 10708 0 -1 4194304 4016 0 0 0 94191 6 0 0 25 0 1 0 1094162158 17346560 3878 1992294400 134512640 135192793 4294956224 18446744073709551615 134552364 0 0 4096 0 0 0 0 17 1 0 0
/proc/11467/statm: 4235 3878 72 166 0 4066 0
Current children cumulated CPU time (s) 941.97
Current children cumulated vsize (KiB) 16940

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 11470
/proc/meminfo: memFree=889200/2055920 swapFree=4178280/4192956
[pid=11467] ppid=11465 vsize=17132 CPUtime=1001.95
/proc/11467/stat : 11467 (mxc-sat09) R 11465 11467 10708 0 -1 4194304 4072 0 0 0 100189 6 0 0 25 0 1 0 1094162158 17543168 3934 1992294400 134512640 135192793 4294956224 18446744073709551615 134534165 0 0 4096 0 0 0 0 17 1 0 0
/proc/11467/statm: 4283 3934 72 166 0 4114 0
Current children cumulated CPU time (s) 1001.95
Current children cumulated vsize (KiB) 17132

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 11470
/proc/meminfo: memFree=889072/2055920 swapFree=4178280/4192956
[pid=11467] ppid=11465 vsize=17324 CPUtime=1061.93
/proc/11467/stat : 11467 (mxc-sat09) R 11465 11467 10708 0 -1 4194304 4094 0 0 0 106187 6 0 0 25 0 1 0 1094162158 17739776 3956 1992294400 134512640 135192793 4294956224 18446744073709551615 134534231 0 0 4096 0 0 0 0 17 1 0 0
/proc/11467/statm: 4331 3956 72 166 0 4162 0
Current children cumulated CPU time (s) 1061.93
Current children cumulated vsize (KiB) 17324

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 11470
/proc/meminfo: memFree=888816/2055920 swapFree=4178280/4192956
[pid=11467] ppid=11465 vsize=17696 CPUtime=1121.91
/proc/11467/stat : 11467 (mxc-sat09) R 11465 11467 10708 0 -1 4194304 4154 0 0 0 112185 6 0 0 25 0 1 0 1094162158 18120704 4016 1992294400 134512640 135192793 4294956224 18446744073709551615 134550816 0 0 4096 0 0 0 0 17 1 0 0
/proc/11467/statm: 4424 4016 72 166 0 4255 0
Current children cumulated CPU time (s) 1121.91
Current children cumulated vsize (KiB) 17696

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 11470
/proc/meminfo: memFree=888560/2055920 swapFree=4178280/4192956
[pid=11467] ppid=11465 vsize=17860 CPUtime=1181.89
/proc/11467/stat : 11467 (mxc-sat09) R 11465 11467 10708 0 -1 4194304 4194 0 0 0 118183 6 0 0 25 0 1 0 1094162158 18288640 4056 1992294400 134512640 135192793 4294956224 18446744073709551615 134533236 0 0 4096 0 0 0 0 17 1 0 0
/proc/11467/statm: 4465 4056 72 166 0 4296 0
Current children cumulated CPU time (s) 1181.89
Current children cumulated vsize (KiB) 17860



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 11470
/proc/meminfo: memFree=888560/2055920 swapFree=4178280/4192956
[pid=11467] ppid=11465 vsize=17860 CPUtime=1200.08
/proc/11467/stat : 11467 (mxc-sat09) R 11465 11467 10708 0 -1 4194304 4196 0 0 0 120002 6 0 0 25 0 1 0 1094162158 18288640 4058 1992294400 134512640 135192793 4294956224 18446744073709551615 134534203 0 0 4096 0 0 0 0 17 1 0 0
/proc/11467/statm: 4465 4058 72 166 0 4296 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 17860

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

[startup+1200.5 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 11470
/proc/meminfo: memFree=888560/2055920 swapFree=4178280/4192956
[pid=11467] ppid=11465 vsize=17860 CPUtime=1200.08
/proc/11467/stat : 11467 (mxc-sat09) R 11465 11467 10708 0 -1 4194304 4196 0 0 0 120002 6 0 0 25 0 1 0 1094162158 18288640 4058 1992294400 134512640 135192793 4294956224 18446744073709551615 134534203 0 0 4096 0 0 0 0 17 1 0 0
/proc/11467/statm: 4465 4058 72 166 0 4296 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 17860

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.1
CPU user time (s): 1200.03
CPU system time (s): 0.070989
CPU usage (%): 99.966
Max. virtual memory (cumulated for all children) (KiB): 17860

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.03
system time used= 0.070989
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4196
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= 1626

runsolver used 0.924859 second user time and 2.51462 second system time

The end

Launcher Data 

Begin job on node21 at 2009-03-28 05:36:04
IDJOB=1513281
IDBENCH=70250
IDSOLVER=504
FILE ID=node21/1513281-1238214963
PBS_JOBID= 9060543
Free space on /tmp= 66424 MiB

SOLVER NAME= MXC 2009-03-10
BENCH NAME= SAT09/RANDOM/LARGE/7SAT/UNKNOWN/200/unif-k7-r85-v200-c17000-S452919966-071.cnf
COMMAND LINE= HOME/mxc-sat09 -i BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1513281-1238214963/watcher-1513281-1238214963 -o /tmp/evaluation-result-1513281-1238214963/solver-1513281-1238214963 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/mxc-sat09 -i HOME/instance-1513281-1238214963.cnf

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

MD5SUM BENCH= 5584bb498091ab0373fd0be3ad8dc940
RANDOM SEED=635480272

node21.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		: 3000.259
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		: 3000.259
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:        905368 kB
Buffers:         88556 kB
Cached:         965508 kB
SwapCached:       8436 kB
Active:         162416 kB
Inactive:       901608 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        905368 kB
SwapTotal:     4192956 kB
SwapFree:      4178280 kB
Dirty:            1188 kB
Writeback:           0 kB
Mapped:          15020 kB
Slab:            72528 kB
Committed_AS:  2913008 kB
PageTables:       1380 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= 66424 MiB
End job on node21 at 2009-03-28 05:56:06