Trace number 1513185

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/220/
unif-k7-r85-v220-c18700-S375588147-050.cnf
MD5SUM7f520cacbc1966b43139f7a53a60437c
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 variables220
Number of clauses18700
Sum of the clauses size130900
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 518700

Solver Data 

44.57/44.65	c starting MXC with:
44.57/44.65	c cnf_path = HOME/instance-1513185-1238213759.cnf
44.57/44.65	c restart_strategy = auto
44.57/44.65	c sign_strategy = cached
44.57/44.65	c use_preprocessing = -1
44.57/44.65	c output_implicant = 1
44.57/44.65	c timeout_seconds = 0
44.57/44.65	c running SatELite... done
44.57/44.65	c 1 vars eliminated
44.57/44.65	c received 0 units and 18700 clauses from SatELite
44.57/44.65	c 0 assignments made, starting to guess now
44.57/44.65	c ===================================[MXC]=====================================
44.57/44.65	c | Conflicts |                Clause Statistics                   |   Vars   |
44.57/44.65	c |           |    CARD     BIN      O3+      L3+   L3+Lim  Lit/CL |          |
44.57/44.65	c =============================================================================
44.57/44.65	c |         0 |       0       0    18700        0        0     nan |      220 |
44.57/44.65	c |       100 |       0       0    18700      100     1050    61.3 |      220 |
44.57/44.65	c |       210 |       0       0    18700      210     1105    60.5 |      220 |
44.57/44.65	c |       441 |       0       0    18700      441     1220    60.7 |      220 |
44.57/44.65	c |       805 |       0       0    18700      805     1402    60.1 |      220 |
44.57/44.65	c |      1315 |       0       0    18700     1315     1609    61.2 |      220 |
44.57/44.65	c |      1986 |       0       0    18700     1138     1754    61.1 |      220 |
44.57/44.65	c |      2834 |       0       0    18700     1047     1894    62.4 |      220 |
44.57/44.65	c |      3876 |       0       0    18700     1079     2031    59.3 |      220 |
44.57/44.65	c |      5132 |       0       0    18700     1262     2163    59.4 |      220 |
44.57/44.65	c |      6623 |       0       0    18700     1628     2292    60.1 |      220 |
44.57/44.65	c |      8373 |       0       0    18700     2208     2419    61.2 |      220 |
44.57/44.65	c |     10408 |       0       0    18700     1770     2543    60.2 |      220 |
44.57/44.65	c |     12756 |       0       0    18700     1499     2665    60.5 |      220 |
44.57/44.65	c |     15449 |       0       0    18700     1443     2786    59.6 |      220 |
44.57/44.65	c |     18521 |       0       0    18700     1647     2906    58.9 |      220 |
44.57/44.65	c |     22010 |       0       0    18700     2159     3025    60.4 |      220 |
44.57/44.65	c |     25958 |       0       0    18700     3037     3144    63.0 |      220 |
44.57/44.65	c |     30411 |       0       0    18700     2711     3262    62.2 |      220 |
44.57/44.65	c |     35419 |       0       0    18700     2751     3381    61.4 |      220 |
44.57/44.65	c |     41038 |       0       0    18700     3231     3499    62.2 |      220 |
44.57/44.65	c |     47329 |       0       0    18700     2431     3618    62.2 |      220 |
44.57/44.65	c |     54360 |       0       0    18700     2095     3737    59.5 |      220 |
44.57/44.65	c |     62205 |       0       0    18700     2334     3857    60.8 |      220 |
44.57/44.65	c |     70945 |       0       0    18700     3248     3978    63.2 |      220 |
44.57/44.65	c |     80669 |       0       0    18700     2880     4099    60.4 |      220 |
44.57/44.65	c |     91476 |       0       0    18700     3293     4222    61.1 |      220 |
44.57/44.65	c |    103474 |       0       0    18700     2448     4346    60.9 |      220 |
44.57/44.65	c |    116782 |       0       0    18700     2521     4471    59.9 |      220 |
44.57/44.65	c |    131532 |       0       0    18700     3681     4597    61.9 |      220 |
44.57/44.65	c |    147868 |       0       0    18700     3729     4726    60.8 |      220 |
44.57/44.65	c |    165948 |       0       0    18700     2646     4855    59.9 |      220 |
44.57/44.65	c |    185947 |       0       0    18700     2951     4987    60.5 |      220 |
44.57/44.65	c |    208057 |       0       0    18700     4863     5120    62.1 |      220 |
44.57/44.65	c |    232489 |       0       0    18700     3387     5255    60.2 |      220 |
44.57/44.65	c |    259475 |       0       0    18700     3766     5393    62.2 |      220 |
44.57/44.65	c |    289271 |       0       0    18700     3537     5532    61.5 |      220 |
44.57/44.65	c |    322158 |       0       0    18700     5635     5674    61.9 |      220 |
44.57/44.65	c |    358445 |       0       0    18700     4631     5818    60.7 |      220 |
44.57/44.65	c |    398472 |       0       0    18700     3437     5965    59.6 |      220 |
44.57/44.65	c |    442613 |       0       0    18700     5359     6114    62.5 |      220 |
44.57/44.65	c |    491279 |       0       0    18700     4574     6265    60.1 |      220 |
44.57/44.65	c |    544923 |       0       0    18700     4336

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-1513185-1238213759/watcher-1513185-1238213759 -o /tmp/evaluation-result-1513185-1238213759/solver-1513185-1238213759 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/mxc-sat09 -i HOME/instance-1513185-1238213759.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: 1.00 1.00 0.96 3/64 3493
/proc/meminfo: memFree=821240/2055920 swapFree=4176604/4192956
[pid=3493] ppid=3491 vsize=1528 CPUtime=0
/proc/3493/stat : 3493 (mxc-sat09) R 3491 3493 1107 0 -1 4194304 265 0 0 0 0 0 0 0 18 0 1 0 1094040934 1564672 251 1992294400 134512640 135192793 4294956224 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 1 0 0
/proc/3493/statm: 382 251 54 166 0 213 0

[startup+0.076067 s]
/proc/loadavg: 1.00 1.00 0.96 3/64 3493
/proc/meminfo: memFree=821240/2055920 swapFree=4176604/4192956
[pid=3493] ppid=3491 vsize=2696 CPUtime=0.07
/proc/3493/stat : 3493 (mxc-sat09) R 3491 3493 1107 0 -1 4194304 691 0 0 0 7 0 0 0 18 0 1 0 1094040934 2760704 539 1992294400 134512640 135192793 4294956224 18446744073709551615 134567801 0 0 4096 0 0 0 0 17 1 0 0
/proc/3493/statm: 674 539 55 166 0 505 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 2696

[startup+0.10107 s]
/proc/loadavg: 1.00 1.00 0.96 3/64 3493
/proc/meminfo: memFree=821240/2055920 swapFree=4176604/4192956
[pid=3493] ppid=3491 vsize=2696 CPUtime=0.09
/proc/3493/stat : 3493 (mxc-sat09) R 3491 3493 1107 0 -1 4194304 691 0 0 0 9 0 0 0 18 0 1 0 1094040934 2760704 539 1992294400 134512640 135192793 4294956224 18446744073709551615 134567773 0 0 4096 0 0 0 0 17 1 0 0
/proc/3493/statm: 674 539 55 166 0 505 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2696

[startup+0.301101 s]
/proc/loadavg: 1.00 1.00 0.96 3/64 3493
/proc/meminfo: memFree=821240/2055920 swapFree=4176604/4192956
[pid=3493] ppid=3491 vsize=2860 CPUtime=0.29
/proc/3493/stat : 3493 (mxc-sat09) R 3491 3493 1107 0 -1 4194304 736 0 0 0 29 0 0 0 19 0 1 0 1094040934 2928640 584 1992294400 134512640 135192793 4294956224 18446744073709551615 134567726 0 0 4096 0 0 0 0 17 1 0 0
/proc/3493/statm: 715 584 55 166 0 546 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2860

[startup+0.701161 s]
/proc/loadavg: 1.00 1.00 0.96 3/64 3493
/proc/meminfo: memFree=821240/2055920 swapFree=4176604/4192956
[pid=3493] ppid=3491 vsize=5016 CPUtime=0.69
/proc/3493/stat : 3493 (mxc-sat09) R 3491 3493 1107 0 -1 4194304 1298 0 0 0 69 0 0 0 22 0 1 0 1094040934 5136384 1109 1992294400 134512640 135192793 4294956224 18446744073709551615 134533920 0 0 4096 0 0 0 0 17 1 0 0
/proc/3493/statm: 1254 1109 72 166 0 1085 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5016

[startup+1.50228 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 3494
/proc/meminfo: memFree=816752/2055920 swapFree=4176604/4192956
[pid=3493] ppid=3491 vsize=5412 CPUtime=1.49
/proc/3493/stat : 3493 (mxc-sat09) R 3491 3493 1107 0 -1 4194304 1416 0 0 0 149 0 0 0 25 0 1 0 1094040934 5541888 1227 1992294400 134512640 135192793 4294956224 18446744073709551615 134534158 0 0 4096 0 0 0 0 17 1 0 0
/proc/3493/statm: 1353 1227 72 166 0 1184 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5412

[startup+3.10153 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 3494
/proc/meminfo: memFree=816240/2055920 swapFree=4176604/4192956
[pid=3493] ppid=3491 vsize=5820 CPUtime=3.09
/proc/3493/stat : 3493 (mxc-sat09) R 3491 3493 1107 0 -1 4194304 1521 0 0 0 309 0 0 0 25 0 1 0 1094040934 5959680 1332 1992294400 134512640 135192793 4294956224 18446744073709551615 134533794 0 0 4096 0 0 0 0 17 1 0 0
/proc/3493/statm: 1455 1332 72 166 0 1286 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 5820

[startup+6.30202 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 3494
/proc/meminfo: memFree=815600/2055920 swapFree=4176604/4192956
[pid=3493] ppid=3491 vsize=6348 CPUtime=6.28
/proc/3493/stat : 3493 (mxc-sat09) R 3491 3493 1107 0 -1 4194304 1650 0 0 0 628 0 0 0 25 0 1 0 1094040934 6500352 1461 1992294400 134512640 135192793 4294956224 18446744073709551615 134533831 0 0 4096 0 0 0 0 17 1 0 0
/proc/3493/statm: 1587 1461 72 166 0 1418 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 6348

[startup+12.702 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 3494
/proc/meminfo: memFree=814904/2055920 swapFree=4176604/4192956
[pid=3493] ppid=3491 vsize=7016 CPUtime=12.68
/proc/3493/stat : 3493 (mxc-sat09) R 3491 3493 1107 0 -1 4194304 1803 0 0 0 1268 0 0 0 25 0 1 0 1094040934 7184384 1614 1992294400 134512640 135192793 4294956224 18446744073709551615 134552360 0 0 4096 0 0 0 0 17 1 0 0
/proc/3493/statm: 1754 1614 72 166 0 1585 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 7016

[startup+25.502 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 3494
/proc/meminfo: memFree=814136/2055920 swapFree=4176604/4192956
[pid=3493] ppid=3491 vsize=7824 CPUtime=25.47
/proc/3493/stat : 3493 (mxc-sat09) R 3491 3493 1107 0 -1 4194304 1990 0 0 0 2547 0 0 0 25 0 1 0 1094040934 8011776 1801 1992294400 134512640 135192793 4294956224 18446744073709551615 134533892 0 0 4096 0 0 0 0 17 1 0 0
/proc/3493/statm: 1956 1801 72 166 0 1787 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 7824

[startup+51.1019 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 3494
/proc/meminfo: memFree=813112/2055920 swapFree=4176604/4192956
[pid=3493] ppid=3491 vsize=8912 CPUtime=51.07
/proc/3493/stat : 3493 (mxc-sat09) R 3491 3493 1107 0 -1 4194304 2236 0 0 0 5106 1 0 0 25 0 1 0 1094040934 9125888 2047 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/3493/statm: 2228 2047 72 166 0 2059 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 8912

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 3494
/proc/meminfo: memFree=811768/2055920 swapFree=4176604/4192956
[pid=3493] ppid=3491 vsize=10284 CPUtime=102.25
/proc/3493/stat : 3493 (mxc-sat09) R 3491 3493 1107 0 -1 4194304 2568 0 0 0 10224 1 0 0 25 0 1 0 1094040934 10530816 2379 1992294400 134512640 135192793 4294956224 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 1 0 0
/proc/3493/statm: 2571 2379 72 166 0 2402 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 10284

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 3494
/proc/meminfo: memFree=810552/2055920 swapFree=4176604/4192956
[pid=3493] ppid=3491 vsize=11652 CPUtime=162.23
/proc/3493/stat : 3493 (mxc-sat09) R 3491 3493 1107 0 -1 4194304 2856 0 0 0 16221 2 0 0 25 0 1 0 1094040934 11931648 2667 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/3493/statm: 2913 2667 72 166 0 2744 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 11652

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 3494
/proc/meminfo: memFree=809720/2055920 swapFree=4176604/4192956
[pid=3493] ppid=3491 vsize=12564 CPUtime=222.21
/proc/3493/stat : 3493 (mxc-sat09) R 3491 3493 1107 0 -1 4194304 3060 0 0 0 22219 2 0 0 25 0 1 0 1094040934 12865536 2871 1992294400 134512640 135192793 4294956224 18446744073709551615 134533888 0 0 4096 0 0 0 0 17 1 0 0
/proc/3493/statm: 3141 2871 72 166 0 2972 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 12564

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 3494
/proc/meminfo: memFree=808824/2055920 swapFree=4176604/4192956
[pid=3493] ppid=3491 vsize=13464 CPUtime=282.19
/proc/3493/stat : 3493 (mxc-sat09) R 3491 3493 1107 0 -1 4194304 3259 0 0 0 28217 2 0 0 25 0 1 0 1094040934 13787136 3070 1992294400 134512640 135192793 4294956224 18446744073709551615 134552256 0 0 4096 0 0 0 0 17 1 0 0
/proc/3493/statm: 3366 3070 72 166 0 3197 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 13464

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 3494
/proc/meminfo: memFree=808376/2055920 swapFree=4176604/4192956
[pid=3493] ppid=3491 vsize=13924 CPUtime=342.17
/proc/3493/stat : 3493 (mxc-sat09) R 3491 3493 1107 0 -1 4194304 3366 0 0 0 34214 3 0 0 25 0 1 0 1094040934 14258176 3177 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/3493/statm: 3481 3177 72 166 0 3312 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 13924

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 3494
/proc/meminfo: memFree=807864/2055920 swapFree=4176604/4192956
[pid=3493] ppid=3491 vsize=14332 CPUtime=402.15
/proc/3493/stat : 3493 (mxc-sat09) R 3491 3493 1107 0 -1 4194304 3482 0 0 0 40212 3 0 0 25 0 1 0 1094040934 14675968 3293 1992294400 134512640 135192793 4294956224 18446744073709551615 134534203 0 0 4096 0 0 0 0 17 1 0 0
/proc/3493/statm: 3583 3293 72 166 0 3414 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 14332

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 3494
/proc/meminfo: memFree=807416/2055920 swapFree=4176604/4192956
[pid=3493] ppid=3491 vsize=14928 CPUtime=462.13
/proc/3493/stat : 3493 (mxc-sat09) R 3491 3493 1107 0 -1 4194304 3611 0 0 0 46210 3 0 0 25 0 1 0 1094040934 15286272 3422 1992294400 134512640 135192793 4294956224 18446744073709551615 134534236 0 0 4096 0 0 0 0 17 1 0 0
/proc/3493/statm: 3732 3422 72 166 0 3563 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 14928

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 3494
/proc/meminfo: memFree=807160/2055920 swapFree=4176604/4192956
[pid=3493] ppid=3491 vsize=15248 CPUtime=522.11
/proc/3493/stat : 3493 (mxc-sat09) R 3491 3493 1107 0 -1 4194304 3699 0 0 0 52208 3 0 0 25 0 1 0 1094040934 15613952 3510 1992294400 134512640 135192793 4294956224 18446744073709551615 134533892 0 0 4096 0 0 0 0 17 1 0 0
/proc/3493/statm: 3812 3510 72 166 0 3643 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 15248

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 3494
/proc/meminfo: memFree=806712/2055920 swapFree=4176604/4192956
[pid=3493] ppid=3491 vsize=15744 CPUtime=582.09
/proc/3493/stat : 3493 (mxc-sat09) R 3491 3493 1107 0 -1 4194304 3809 0 0 0 58205 4 0 0 25 0 1 0 1094040934 16121856 3620 1992294400 134512640 135192793 4294956224 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 1 0 0
/proc/3493/statm: 3936 3620 72 166 0 3767 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 15744

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 3494
/proc/meminfo: memFree=806392/2055920 swapFree=4176604/4192956
[pid=3493] ppid=3491 vsize=16044 CPUtime=642.07
/proc/3493/stat : 3493 (mxc-sat09) R 3491 3493 1107 0 -1 4194304 3885 0 0 0 64203 4 0 0 25 0 1 0 1094040934 16429056 3696 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/3493/statm: 4011 3696 72 166 0 3842 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 16044

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 3494
/proc/meminfo: memFree=806008/2055920 swapFree=4176604/4192956
[pid=3493] ppid=3491 vsize=16364 CPUtime=702.05
/proc/3493/stat : 3493 (mxc-sat09) R 3491 3493 1107 0 -1 4194304 3985 0 0 0 70201 4 0 0 25 0 1 0 1094040934 16756736 3796 1992294400 134512640 135192793 4294956224 18446744073709551615 134534170 0 0 4096 0 0 0 0 17 1 0 0
/proc/3493/statm: 4091 3796 72 166 0 3922 0
Current children cumulated CPU time (s) 702.05
Current children cumulated vsize (KiB) 16364

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 3494
/proc/meminfo: memFree=805752/2055920 swapFree=4176604/4192956
[pid=3493] ppid=3491 vsize=16656 CPUtime=762.04
/proc/3493/stat : 3493 (mxc-sat09) R 3491 3493 1107 0 -1 4194304 4038 0 0 0 76199 5 0 0 25 0 1 0 1094040934 17055744 3849 1992294400 134512640 135192793 4294956224 18446744073709551615 134533920 0 0 4096 0 0 0 0 17 1 0 0
/proc/3493/statm: 4164 3849 72 166 0 3995 0
Current children cumulated CPU time (s) 762.04
Current children cumulated vsize (KiB) 16656

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 3494
/proc/meminfo: memFree=805432/2055920 swapFree=4176604/4192956
[pid=3493] ppid=3491 vsize=16972 CPUtime=822.01
/proc/3493/stat : 3493 (mxc-sat09) R 3491 3493 1107 0 -1 4194304 4105 0 0 0 82196 5 0 0 25 0 1 0 1094040934 17379328 3916 1992294400 134512640 135192793 4294956224 18446744073709551615 134552327 0 0 4096 0 0 0 0 17 1 0 0
/proc/3493/statm: 4243 3916 72 166 0 4074 0
Current children cumulated CPU time (s) 822.01
Current children cumulated vsize (KiB) 16972

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 3494
/proc/meminfo: memFree=805304/2055920 swapFree=4176604/4192956
[pid=3493] ppid=3491 vsize=17164 CPUtime=881.99
/proc/3493/stat : 3493 (mxc-sat09) R 3491 3493 1107 0 -1 4194304 4150 0 0 0 88194 5 0 0 25 0 1 0 1094040934 17575936 3961 1992294400 134512640 135192793 4294956224 18446744073709551615 134552288 0 0 4096 0 0 0 0 17 1 0 0
/proc/3493/statm: 4291 3961 72 166 0 4122 0
Current children cumulated CPU time (s) 881.99
Current children cumulated vsize (KiB) 17164

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 3494
/proc/meminfo: memFree=805112/2055920 swapFree=4176604/4192956
[pid=3493] ppid=3491 vsize=17324 CPUtime=941.97
/proc/3493/stat : 3493 (mxc-sat09) R 3491 3493 1107 0 -1 4194304 4190 0 0 0 94192 5 0 0 25 0 1 0 1094040934 17739776 4001 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/3493/statm: 4331 4001 72 166 0 4162 0
Current children cumulated CPU time (s) 941.97
Current children cumulated vsize (KiB) 17324

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 3494
/proc/meminfo: memFree=804856/2055920 swapFree=4176604/4192956
[pid=3493] ppid=3491 vsize=17676 CPUtime=1001.95
/proc/3493/stat : 3493 (mxc-sat09) R 3491 3493 1107 0 -1 4194304 4265 0 0 0 100190 5 0 0 25 0 1 0 1094040934 18100224 4076 1992294400 134512640 135192793 4294956224 18446744073709551615 134549695 0 0 4096 0 0 0 0 17 1 0 0
/proc/3493/statm: 4419 4076 72 166 0 4250 0
Current children cumulated CPU time (s) 1001.95
Current children cumulated vsize (KiB) 17676

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 3494
/proc/meminfo: memFree=804472/2055920 swapFree=4176604/4192956
[pid=3493] ppid=3491 vsize=18060 CPUtime=1061.92
/proc/3493/stat : 3493 (mxc-sat09) R 3491 3493 1107 0 -1 4194304 4351 0 0 0 106187 5 0 0 25 0 1 0 1094040934 18493440 4162 1992294400 134512640 135192793 4294956224 18446744073709551615 134534267 0 0 4096 0 0 0 0 17 1 0 0
/proc/3493/statm: 4515 4162 72 166 0 4346 0
Current children cumulated CPU time (s) 1061.92
Current children cumulated vsize (KiB) 18060

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 3494
/proc/meminfo: memFree=804344/2055920 swapFree=4176604/4192956
[pid=3493] ppid=3491 vsize=18220 CPUtime=1121.91
/proc/3493/stat : 3493 (mxc-sat09) R 3491 3493 1107 0 -1 4194304 4392 0 0 0 112185 6 0 0 25 0 1 0 1094040934 18657280 4203 1992294400 134512640 135192793 4294956224 18446744073709551615 134533866 0 0 4096 0 0 0 0 17 1 0 0
/proc/3493/statm: 4555 4203 72 166 0 4386 0
Current children cumulated CPU time (s) 1121.91
Current children cumulated vsize (KiB) 18220

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 3494
/proc/meminfo: memFree=804088/2055920 swapFree=4176604/4192956
[pid=3493] ppid=3491 vsize=18576 CPUtime=1181.89
/proc/3493/stat : 3493 (mxc-sat09) R 3491 3493 1107 0 -1 4194304 4461 0 0 0 118183 6 0 0 25 0 1 0 1094040934 19021824 4272 1992294400 134512640 135192793 4294956224 18446744073709551615 134550891 0 0 4096 0 0 0 0 17 1 0 0
/proc/3493/statm: 4644 4272 72 166 0 4475 0
Current children cumulated CPU time (s) 1181.89
Current children cumulated vsize (KiB) 18576



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 3494
/proc/meminfo: memFree=803896/2055920 swapFree=4176604/4192956
[pid=3493] ppid=3491 vsize=18576 CPUtime=1200.09
/proc/3493/stat : 3493 (mxc-sat09) R 3491 3493 1107 0 -1 4194304 4489 0 0 0 120003 6 0 0 25 0 1 0 1094040934 19021824 4300 1992294400 134512640 135192793 4294956224 18446744073709551615 134534267 0 0 4096 0 0 0 0 17 1 0 0
/proc/3493/statm: 4644 4300 72 166 0 4475 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 18576

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: 1.00 1.00 0.96 2/65 3494
/proc/meminfo: memFree=803896/2055920 swapFree=4176604/4192956
[pid=3493] ppid=3491 vsize=18576 CPUtime=1200.09
/proc/3493/stat : 3493 (mxc-sat09) R 3491 3493 1107 0 -1 4194304 4489 0 0 0 120003 6 0 0 25 0 1 0 1094040934 19021824 4300 1992294400 134512640 135192793 4294956224 18446744073709551615 134534267 0 0 4096 0 0 0 0 17 1 0 0
/proc/3493/statm: 4644 4300 72 166 0 4475 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 18576

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): 0.067989
CPU usage (%): 99.9661
Max. virtual memory (cumulated for all children) (KiB): 18576

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.03
system time used= 0.067989
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4489
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= 2320

runsolver used 0.861868 second user time and 2.51662 second system time

The end

Launcher Data 

Begin job on node34 at 2009-03-28 05:15:59
IDJOB=1513185
IDBENCH=70242
IDSOLVER=504
FILE ID=node34/1513185-1238213759
PBS_JOBID= 9060530
Free space on /tmp= 66352 MiB

SOLVER NAME= MXC 2009-03-10
BENCH NAME= SAT09/RANDOM/LARGE/7SAT/UNKNOWN/220/unif-k7-r85-v220-c18700-S375588147-050.cnf
COMMAND LINE= HOME/mxc-sat09 -i BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1513185-1238213759/watcher-1513185-1238213759 -o /tmp/evaluation-result-1513185-1238213759/solver-1513185-1238213759 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/mxc-sat09 -i HOME/instance-1513185-1238213759.cnf

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

MD5SUM BENCH= 7f520cacbc1966b43139f7a53a60437c
RANDOM SEED=972698594

node34.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:        821656 kB
Buffers:         94584 kB
Cached:        1039528 kB
SwapCached:      10192 kB
Active:         149280 kB
Inactive:       996516 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        821656 kB
SwapTotal:     4192956 kB
SwapFree:      4176604 kB
Dirty:            1248 kB
Writeback:           0 kB
Mapped:          17240 kB
Slab:            74488 kB
Committed_AS:  2594768 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= 66352 MiB
End job on node34 at 2009-03-28 05:36:02