Trace number 1784573

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
MXC 2009-03-10? (TO) 5000.03 5001.72

General information on the benchmark

NameCRAFTED/sgen/sat/
sgen1-sat-250-100.cnf
MD5SUM327600404ca46d59d12ad4e7ba1e4999
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables250
Number of clauses600
Sum of the clauses size1500
Maximum clause length5
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2500
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 5100
Number of clauses of size over 50

Solver Data 

32.78/32.81	c starting MXC with:
32.78/32.81	c cnf_path = HOME/instance-1784573-1241950886.cnf
32.78/32.81	c restart_strategy = auto
32.78/32.81	c sign_strategy = cached
32.78/32.81	c use_preprocessing = -1
32.78/32.81	c output_implicant = 1
32.78/32.81	c timeout_seconds = 0
32.78/32.81	c running SatELite... done
32.78/32.81	c 1 vars eliminated
32.78/32.81	c received 0 units and 600 clauses from SatELite
32.78/32.81	c 0 assignments made, starting to guess now
32.78/32.81	c ===================================[MXC]=====================================
32.78/32.81	c | Conflicts |                Clause Statistics                   |   Vars   |
32.78/32.81	c |           |    CARD     BIN      O3+      L3+   L3+Lim  Lit/CL |          |
32.78/32.81	c =============================================================================
32.78/32.81	c |         0 |       0     500      100        0        0     nan |      250 |
32.78/32.81	c |       100 |       0     500      100      100     1050    32.4 |      250 |
32.78/32.81	c |       210 |       0     500      100      210     1105    32.3 |      250 |
32.78/32.81	c |       441 |       0     500      100      441     1220    32.5 |      250 |
32.78/32.81	c |       805 |       0     500      100      805     1402    35.7 |      250 |
32.78/32.81	c |      1315 |       0     500      100     1315     1609    35.2 |      250 |
32.78/32.81	c |      1986 |       0     500      100     1139     1754    34.8 |      250 |
32.78/32.81	c |      2834 |       0     500      100     1048     1894    37.6 |      250 |
32.78/32.81	c |      3876 |       0     500      100     1078     2031    39.4 |      250 |
32.78/32.81	c |      5132 |       0     500      100     1261     2163    37.4 |      250 |
32.78/32.81	c |      6623 |       0     500      100     1626     2292    36.3 |      250 |
32.78/32.81	c |      8373 |       0     500      100     2202     2419    38.0 |      250 |
32.78/32.81	c |     10408 |       0     500      100     1763     2543    38.2 |      250 |
32.78/32.81	c |     12756 |       0     500      100     1489     2665    36.8 |      250 |
32.78/32.81	c |     15449 |       0     500      100     1427     2786    37.3 |      250 |
32.78/32.81	c |     18521 |       0     500      100     1627     2906    40.3 |      250 |
32.78/32.81	c |     22010 |       0     500      100     2136     3025    40.5 |      250 |
32.78/32.81	c |     25958 |       0     500      100     3006     3144    38.4 |      250 |
32.78/32.81	c |     30411 |       0     500      100     2671     3262    38.3 |      250 |
32.78/32.81	c |     35419 |       0     500      100     2714     3381    40.6 |      250 |
32.78/32.81	c |     41038 |       0     500      100     3183     3499    39.4 |      250 |
32.78/32.81	c |     47329 |       0     500      100     2361     3618    40.2 |      250 |
32.78/32.81	c |     54360 |       0     500      100     2016     3737    42.7 |      250 |
32.78/32.81	c |     62205 |       0     500      100     2243     3857    41.1 |      250 |
32.78/32.81	c |     70945 |       0     500      100     3140     3978    40.4 |      250 |
32.78/32.81	c |     80669 |       0     500      100     2762     4099    41.8 |      250 |
32.78/32.81	c |     91476 |       0     500      100     3162     4222    42.9 |      250 |
32.78/32.81	c |    103474 |       0     500      100     2289     4346    41.1 |      250 |
32.78/32.81	c |    116782 |       0     500      100     2356     4471    40.2 |      250 |
32.78/32.81	c |    131532 |       0     500      100     3488     4597    41.1 |      250 |
32.78/32.81	c |    147868 |       0     500      100     3531     4726    42.3 |      250 |
32.78/32.81	c |    165948 |       0     500      100     2429     4855    41.4 |      250 |
32.78/32.81	c |    185947 |       0     500      100     2709     4987    43.0 |      250 |
32.78/32.81	c |    208057 |       0     500      100     4597     5120    40.9 |      250 |
32.78/32.81	c |    232489 |       0     500      100     3083     5255    41.8 |      250 |
32.78/32.81	c |    259475 |       0     500      100     3423     5393    39.2 |      250 |
32.78/32.81	c |    289271 |       0     500      100     3149     5532    41.2 |      250 |
32.78/32.81	c |    322158 |       0     500      100     5214     5674    40.7 |      250 |
32.78/32.81	c |    358445 |       0     500      100     4164     5818    42.2 |      250 |
32.78/32.81	c |    398472 |       0     500      100     5906     5965    44.7 |      250 |
32.78/32.81	c |    442613 |       0     500      100     4769     6114    40.2 |      250 |
32.78/32.81	c |    491279 |       0     500      100     3931     6265    37.9 |      250 |
32.78/32.81	c |    544923 |       0     500      100     3632

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-1784573-1241950886/watcher-1784573-1241950886 -o /tmp/evaluation-result-1784573-1241950886/solver-1784573-1241950886 -C 5000 -W 6000 -M 1800 HOME/mxc-sat09 -i HOME/instance-1784573-1241950886.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 6000 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 1649
/proc/meminfo: memFree=1448904/2055920 swapFree=4181384/4192956
[pid=1649] ppid=1647 vsize=976 CPUtime=0
/proc/1649/stat : 1649 (mxc-sat09) R 1647 1649 1570 0 -1 4194304 131 0 0 0 0 0 0 0 18 0 1 0 223116625 999424 117 1992294400 134512640 135192793 4294956224 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 1 0 0
/proc/1649/statm: 244 117 71 166 0 75 0

[startup+0.04777 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 1649
/proc/meminfo: memFree=1448904/2055920 swapFree=4181384/4192956
[pid=1649] ppid=1647 vsize=1372 CPUtime=0.04
/proc/1649/stat : 1649 (mxc-sat09) R 1647 1649 1570 0 -1 4194304 235 0 0 0 4 0 0 0 18 0 1 0 223116625 1404928 221 1992294400 134512640 135192793 4294956224 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 1 0 0
/proc/1649/statm: 343 221 71 166 0 174 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 1372

[startup+0.101778 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 1649
/proc/meminfo: memFree=1448904/2055920 swapFree=4181384/4192956
[pid=1649] ppid=1647 vsize=1504 CPUtime=0.09
/proc/1649/stat : 1649 (mxc-sat09) R 1647 1649 1570 0 -1 4194304 269 0 0 0 9 0 0 0 18 0 1 0 223116625 1540096 255 1992294400 134512640 135192793 4294956224 18446744073709551615 134552360 0 0 4096 0 0 0 0 17 1 0 0
/proc/1649/statm: 376 255 72 166 0 207 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1504

[startup+0.301814 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 1649
/proc/meminfo: memFree=1448904/2055920 swapFree=4181384/4192956
[pid=1649] ppid=1647 vsize=1768 CPUtime=0.29
/proc/1649/stat : 1649 (mxc-sat09) R 1647 1649 1570 0 -1 4194304 327 0 0 0 29 0 0 0 19 0 1 0 223116625 1810432 313 1992294400 134512640 135192793 4294956224 18446744073709551615 134552299 0 0 4096 0 0 0 0 17 1 0 0
/proc/1649/statm: 442 313 72 166 0 273 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1768

[startup+0.701887 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 1649
/proc/meminfo: memFree=1448904/2055920 swapFree=4181384/4192956
[pid=1649] ppid=1647 vsize=2032 CPUtime=0.69
/proc/1649/stat : 1649 (mxc-sat09) R 1647 1649 1570 0 -1 4194304 396 0 0 0 69 0 0 0 23 0 1 0 223116625 2080768 382 1992294400 134512640 135192793 4294956224 18446744073709551615 134534231 0 0 4096 0 0 0 0 17 1 0 0
/proc/1649/statm: 508 382 72 166 0 339 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2032

[startup+1.50205 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 1650
/proc/meminfo: memFree=1447496/2055920 swapFree=4181384/4192956
[pid=1649] ppid=1647 vsize=2296 CPUtime=1.49
/proc/1649/stat : 1649 (mxc-sat09) R 1647 1649 1570 0 -1 4194304 488 0 0 0 149 0 0 0 25 0 1 0 223116625 2351104 474 1992294400 134512640 135192793 4294956224 18446744073709551615 134533892 0 0 4096 0 0 0 0 17 1 0 0
/proc/1649/statm: 574 474 72 166 0 405 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2296

[startup+3.10133 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 1650
/proc/meminfo: memFree=1446920/2055920 swapFree=4181384/4192956
[pid=1649] ppid=1647 vsize=2692 CPUtime=3.09
/proc/1649/stat : 1649 (mxc-sat09) R 1647 1649 1570 0 -1 4194304 577 0 0 0 309 0 0 0 25 0 1 0 223116625 2756608 563 1992294400 134512640 135192793 4294956224 18446744073709551615 134534178 0 0 4096 0 0 0 0 17 1 0 0
/proc/1649/statm: 673 563 72 166 0 504 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2692

[startup+6.30191 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 1650
/proc/meminfo: memFree=1446280/2055920 swapFree=4181384/4192956
[pid=1649] ppid=1647 vsize=3488 CPUtime=6.29
/proc/1649/stat : 1649 (mxc-sat09) R 1647 1649 1570 0 -1 4194304 765 0 0 0 629 0 0 0 25 0 1 0 223116625 3571712 751 1992294400 134512640 135192793 4294956224 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 1 0 0
/proc/1649/statm: 872 751 72 166 0 703 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3488

[startup+12.7011 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 1650
/proc/meminfo: memFree=1445128/2055920 swapFree=4181384/4192956
[pid=1649] ppid=1647 vsize=4304 CPUtime=12.69
/proc/1649/stat : 1649 (mxc-sat09) R 1647 1649 1570 0 -1 4194304 970 0 0 0 1269 0 0 0 25 0 1 0 223116625 4407296 956 1992294400 134512640 135192793 4294956224 18446744073709551615 134749014 0 0 4096 0 0 0 0 17 1 0 0
/proc/1649/statm: 1076 956 72 166 0 907 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4304

[startup+25.5014 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 1650
/proc/meminfo: memFree=1443720/2055920 swapFree=4181384/4192956
[pid=1649] ppid=1647 vsize=5692 CPUtime=25.48
/proc/1649/stat : 1649 (mxc-sat09) R 1647 1649 1570 0 -1 4194304 1310 0 0 0 2548 0 0 0 25 0 1 0 223116625 5828608 1296 1992294400 134512640 135192793 4294956224 18446744073709551615 134533892 0 0 4096 0 0 0 0 17 1 0 0
/proc/1649/statm: 1423 1296 72 166 0 1254 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 5692

[startup+51.1011 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 1650
/proc/meminfo: memFree=1442056/2055920 swapFree=4181384/4192956
[pid=1649] ppid=1647 vsize=7704 CPUtime=51.07
/proc/1649/stat : 1649 (mxc-sat09) R 1647 1649 1570 0 -1 4194304 1736 0 0 0 5107 0 0 0 25 0 1 0 223116625 7888896 1722 1992294400 134512640 135192793 4294956224 18446744073709551615 134549692 0 0 4096 0 0 0 0 17 1 0 0
/proc/1649/statm: 1926 1722 73 166 0 1757 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 7704

[startup+102.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 1650
/proc/meminfo: memFree=1439496/2055920 swapFree=4181384/4192956
[pid=1649] ppid=1647 vsize=10620 CPUtime=102.26
/proc/1649/stat : 1649 (mxc-sat09) R 1647 1649 1570 0 -1 4194304 2342 0 0 0 10225 1 0 0 25 0 1 0 223116625 10874880 2328 1992294400 134512640 135192793 4294956224 18446744073709551615 134550893 0 0 4096 0 0 0 0 17 1 0 0
/proc/1649/statm: 2655 2328 73 166 0 2486 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 10620

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 1650
/proc/meminfo: memFree=1437512/2055920 swapFree=4181384/4192956
[pid=1649] ppid=1647 vsize=12820 CPUtime=162.23
/proc/1649/stat : 1649 (mxc-sat09) R 1647 1649 1570 0 -1 4194304 2829 0 0 0 16222 1 0 0 25 0 1 0 223116625 13127680 2815 1992294400 134512640 135192793 4294956224 18446744073709551615 134534335 0 0 4096 0 0 0 0 17 1 0 0
/proc/1649/statm: 3205 2815 73 166 0 3036 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 12820

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 1650
/proc/meminfo: memFree=1436040/2055920 swapFree=4181384/4192956
[pid=1649] ppid=1647 vsize=14160 CPUtime=222.22
/proc/1649/stat : 1649 (mxc-sat09) R 1647 1649 1570 0 -1 4194304 3186 0 0 0 22220 2 0 0 25 0 1 0 223116625 14499840 3172 1992294400 134512640 135192793 4294956224 18446744073709551615 134534116 0 0 4096 0 0 0 0 17 1 0 0
/proc/1649/statm: 3540 3172 73 166 0 3371 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 14160

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 1650
/proc/meminfo: memFree=1435080/2055920 swapFree=4181384/4192956
[pid=1649] ppid=1647 vsize=15432 CPUtime=282.2
/proc/1649/stat : 1649 (mxc-sat09) R 1647 1649 1570 0 -1 4194304 3430 0 0 0 28218 2 0 0 25 0 1 0 223116625 15802368 3416 1992294400 134512640 135192793 4294956224 18446744073709551615 134533810 0 0 4096 0 0 0 0 17 1 0 0
/proc/1649/statm: 3858 3416 73 166 0 3689 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 15432

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 1650
/proc/meminfo: memFree=1433800/2055920 swapFree=4181384/4192956
[pid=1649] ppid=1647 vsize=16972 CPUtime=342.17
/proc/1649/stat : 1649 (mxc-sat09) R 1647 1649 1570 0 -1 4194304 3748 0 0 0 34215 2 0 0 25 0 1 0 223116625 17379328 3734 1992294400 134512640 135192793 4294956224 18446744073709551615 134552346 0 0 4096 0 0 0 0 17 1 0 0
/proc/1649/statm: 4243 3734 73 166 0 4074 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 16972

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 1650
/proc/meminfo: memFree=1432584/2055920 swapFree=4181384/4192956
[pid=1649] ppid=1647 vsize=18404 CPUtime=402.16
/proc/1649/stat : 1649 (mxc-sat09) R 1647 1649 1570 0 -1 4194304 4039 0 0 0 40213 3 0 0 25 0 1 0 223116625 18845696 4025 1992294400 134512640 135192793 4294956224 18446744073709551615 134550883 0 0 4096 0 0 0 0 17 1 0 0
/proc/1649/statm: 4601 4025 73 166 0 4432 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 18404

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 1650
/proc/meminfo: memFree=1431688/2055920 swapFree=4181384/4192956
[pid=1649] ppid=1647 vsize=19836 CPUtime=462.13
/proc/1649/stat : 1649 (mxc-sat09) R 1647 1649 1570 0 -1 4194304 4276 0 0 0 46210 3 0 0 25 0 1 0 223116625 20312064 4262 1992294400 134512640 135192793 4294956224 18446744073709551615 134533892 0 0 4096 0 0 0 0 17 1 0 0
/proc/1649/statm: 4959 4262 73 166 0 4790 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 19836

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 1650
/proc/meminfo: memFree=1431048/2055920 swapFree=4181384/4192956
[pid=1649] ppid=1647 vsize=20604 CPUtime=522.11
/proc/1649/stat : 1649 (mxc-sat09) R 1647 1649 1570 0 -1 4194304 4438 0 0 0 52208 3 0 0 25 0 1 0 223116625 21098496 4424 1992294400 134512640 135192793 4294956224 18446744073709551615 134533367 0 0 4096 0 0 0 0 17 1 0 0
/proc/1649/statm: 5151 4424 73 166 0 4982 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 20604

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 1650
/proc/meminfo: memFree=1430024/2055920 swapFree=4181384/4192956
[pid=1649] ppid=1647 vsize=21948 CPUtime=582.09
/proc/1649/stat : 1649 (mxc-sat09) R 1647 1649 1570 0 -1 4194304 4720 0 0 0 58206 3 0 0 25 0 1 0 223116625 22474752 4706 1992294400 134512640 135192793 4294956224 18446744073709551615 134534165 0 0 4096 0 0 0 0 17 1 0 0
/proc/1649/statm: 5487 4706 73 166 0 5318 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 21948

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 1650
/proc/meminfo: memFree=1429384/2055920 swapFree=4181384/4192956
[pid=1649] ppid=1647 vsize=22480 CPUtime=642.08
/proc/1649/stat : 1649 (mxc-sat09) R 1647 1649 1570 0 -1 4194304 4843 0 0 0 64204 4 0 0 25 0 1 0 223116625 23019520 4829 1992294400 134512640 135192793 4294956224 18446744073709551615 134549681 0 0 4096 0 0 0 0 17 1 0 0
/proc/1649/statm: 5620 4829 73 166 0 5451 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 22480

[startup+702.302 s]

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

[startup+4062.31 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 1658
/proc/meminfo: memFree=1414472/2055920 swapFree=4181384/4192956
[pid=1649] ppid=1647 vsize=40220 CPUtime=4060.93
/proc/1649/stat : 1649 (mxc-sat09) R 1647 1649 1570 0 -1 4194304 8465 0 0 0 406078 15 0 0 25 0 1 0 223116625 41185280 8451 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/1649/statm: 10055 8451 73 166 0 9886 0
Current children cumulated CPU time (s) 4060.93
Current children cumulated vsize (KiB) 40220

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1658
/proc/meminfo: memFree=1414280/2055920 swapFree=4181384/4192956
[pid=1649] ppid=1647 vsize=40476 CPUtime=4120.9
/proc/1649/stat : 1649 (mxc-sat09) R 1647 1649 1570 0 -1 4194304 8510 0 0 0 412075 15 0 0 25 0 1 0 223116625 41447424 8496 1992294400 134512640 135192793 4294956224 18446744073709551615 134533920 0 0 4096 0 0 0 0 17 1 0 0
/proc/1649/statm: 10119 8496 73 166 0 9950 0
Current children cumulated CPU time (s) 4120.9
Current children cumulated vsize (KiB) 40476

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1658
/proc/meminfo: memFree=1414024/2055920 swapFree=4181384/4192956
[pid=1649] ppid=1647 vsize=40988 CPUtime=4180.88
/proc/1649/stat : 1649 (mxc-sat09) R 1647 1649 1570 0 -1 4194304 8590 0 0 0 418073 15 0 0 25 0 1 0 223116625 41971712 8576 1992294400 134512640 135192793 4294956224 18446744073709551615 134515329 0 0 4096 0 0 0 0 17 1 0 0
/proc/1649/statm: 10247 8576 73 166 0 10078 0
Current children cumulated CPU time (s) 4180.88
Current children cumulated vsize (KiB) 40988

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1658
/proc/meminfo: memFree=1413768/2055920 swapFree=4181384/4192956
[pid=1649] ppid=1647 vsize=41244 CPUtime=4240.87
/proc/1649/stat : 1649 (mxc-sat09) R 1647 1649 1570 0 -1 4194304 8655 0 0 0 424071 16 0 0 25 0 1 0 223116625 42233856 8641 1992294400 134512640 135192793 4294956224 18446744073709551615 134534131 0 0 4096 0 0 0 0 17 1 0 0
/proc/1649/statm: 10311 8641 73 166 0 10142 0
Current children cumulated CPU time (s) 4240.87
Current children cumulated vsize (KiB) 41244

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1658
/proc/meminfo: memFree=1413640/2055920 swapFree=4181384/4192956
[pid=1649] ppid=1647 vsize=41500 CPUtime=4300.84
/proc/1649/stat : 1649 (mxc-sat09) R 1647 1649 1570 0 -1 4194304 8674 0 0 0 430068 16 0 0 25 0 1 0 223116625 42496000 8660 1992294400 134512640 135192793 4294956224 18446744073709551615 134533920 0 0 4096 0 0 0 0 17 1 0 0
/proc/1649/statm: 10375 8660 73 166 0 10206 0
Current children cumulated CPU time (s) 4300.84
Current children cumulated vsize (KiB) 41500

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1658
/proc/meminfo: memFree=1413448/2055920 swapFree=4181384/4192956
[pid=1649] ppid=1647 vsize=41756 CPUtime=4360.82
/proc/1649/stat : 1649 (mxc-sat09) R 1647 1649 1570 0 -1 4194304 8732 0 0 0 436066 16 0 0 25 0 1 0 223116625 42758144 8718 1992294400 134512640 135192793 4294956224 18446744073709551615 134534006 0 0 4096 0 0 0 0 17 1 0 0
/proc/1649/statm: 10439 8718 73 166 0 10270 0
Current children cumulated CPU time (s) 4360.82
Current children cumulated vsize (KiB) 41756

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1658
/proc/meminfo: memFree=1413384/2055920 swapFree=4181384/4192956
[pid=1649] ppid=1647 vsize=41756 CPUtime=4420.8
/proc/1649/stat : 1649 (mxc-sat09) R 1647 1649 1570 0 -1 4194304 8741 0 0 0 442064 16 0 0 25 0 1 0 223116625 42758144 8727 1992294400 134512640 135192793 4294956224 18446744073709551615 134534131 0 0 4096 0 0 0 0 17 1 0 0
/proc/1649/statm: 10439 8727 73 166 0 10270 0
Current children cumulated CPU time (s) 4420.8
Current children cumulated vsize (KiB) 41756

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1658
/proc/meminfo: memFree=1413320/2055920 swapFree=4181384/4192956
[pid=1649] ppid=1647 vsize=42012 CPUtime=4480.78
/proc/1649/stat : 1649 (mxc-sat09) R 1647 1649 1570 0 -1 4194304 8765 0 0 0 448062 16 0 0 25 0 1 0 223116625 43020288 8751 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/1649/statm: 10503 8751 73 166 0 10334 0
Current children cumulated CPU time (s) 4480.78
Current children cumulated vsize (KiB) 42012

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1658
/proc/meminfo: memFree=1413064/2055920 swapFree=4181384/4192956
[pid=1649] ppid=1647 vsize=42268 CPUtime=4540.76
/proc/1649/stat : 1649 (mxc-sat09) R 1647 1649 1570 0 -1 4194304 8831 0 0 0 454060 16 0 0 25 0 1 0 223116625 43282432 8817 1992294400 134512640 135192793 4294956224 18446744073709551615 134533842 0 0 4096 0 0 0 0 17 1 0 0
/proc/1649/statm: 10567 8817 73 166 0 10398 0
Current children cumulated CPU time (s) 4540.76
Current children cumulated vsize (KiB) 42268

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1658
/proc/meminfo: memFree=1412744/2055920 swapFree=4181384/4192956
[pid=1649] ppid=1647 vsize=42780 CPUtime=4600.75
/proc/1649/stat : 1649 (mxc-sat09) R 1647 1649 1570 0 -1 4194304 8896 0 0 0 460058 17 0 0 25 0 1 0 223116625 43806720 8882 1992294400 134512640 135192793 4294956224 18446744073709551615 134534170 0 0 4096 0 0 0 0 17 1 0 0
/proc/1649/statm: 10695 8882 73 166 0 10526 0
Current children cumulated CPU time (s) 4600.75
Current children cumulated vsize (KiB) 42780

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1658
/proc/meminfo: memFree=1412488/2055920 swapFree=4181384/4192956
[pid=1649] ppid=1647 vsize=43036 CPUtime=4660.72
/proc/1649/stat : 1649 (mxc-sat09) R 1647 1649 1570 0 -1 4194304 8954 0 0 0 466055 17 0 0 25 0 1 0 223116625 44068864 8940 1992294400 134512640 135192793 4294956224 18446744073709551615 134534231 0 0 4096 0 0 0 0 17 1 0 0
/proc/1649/statm: 10759 8940 73 166 0 10590 0
Current children cumulated CPU time (s) 4660.72
Current children cumulated vsize (KiB) 43036

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1658
/proc/meminfo: memFree=1412232/2055920 swapFree=4181384/4192956
[pid=1649] ppid=1647 vsize=43292 CPUtime=4720.71
/proc/1649/stat : 1649 (mxc-sat09) R 1647 1649 1570 0 -1 4194304 9010 0 0 0 472054 17 0 0 25 0 1 0 223116625 44331008 8996 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/1649/statm: 10823 8996 73 166 0 10654 0
Current children cumulated CPU time (s) 4720.71
Current children cumulated vsize (KiB) 43292

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1658
/proc/meminfo: memFree=1412168/2055920 swapFree=4181384/4192956
[pid=1649] ppid=1647 vsize=43292 CPUtime=4780.68
/proc/1649/stat : 1649 (mxc-sat09) R 1647 1649 1570 0 -1 4194304 9010 0 0 0 478051 17 0 0 25 0 1 0 223116625 44331008 8996 1992294400 134512640 135192793 4294956224 18446744073709551615 134533917 0 0 4096 0 0 0 0 17 1 0 0
/proc/1649/statm: 10823 8996 73 166 0 10654 0
Current children cumulated CPU time (s) 4780.68
Current children cumulated vsize (KiB) 43292

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1660
/proc/meminfo: memFree=1411976/2055920 swapFree=4181384/4192956
[pid=1649] ppid=1647 vsize=43292 CPUtime=4840.66
/proc/1649/stat : 1649 (mxc-sat09) R 1647 1649 1570 0 -1 4194304 9032 0 0 0 484049 17 0 0 25 0 1 0 223116625 44331008 9018 1992294400 134512640 135192793 4294956224 18446744073709551615 134552397 0 0 4096 0 0 0 0 17 1 0 0
/proc/1649/statm: 10823 9018 73 166 0 10654 0
Current children cumulated CPU time (s) 4840.66
Current children cumulated vsize (KiB) 43292

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1660
/proc/meminfo: memFree=1411784/2055920 swapFree=4181384/4192956
[pid=1649] ppid=1647 vsize=43804 CPUtime=4900.64
/proc/1649/stat : 1649 (mxc-sat09) R 1647 1649 1570 0 -1 4194304 9114 0 0 0 490047 17 0 0 25 0 1 0 223116625 44855296 9100 1992294400 134512640 135192793 4294956224 18446744073709551615 134533794 0 0 4096 0 0 0 0 17 1 0 0
/proc/1649/statm: 10951 9100 73 166 0 10782 0
Current children cumulated CPU time (s) 4900.64
Current children cumulated vsize (KiB) 43804

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1660
/proc/meminfo: memFree=1411784/2055920 swapFree=4181384/4192956
[pid=1649] ppid=1647 vsize=43804 CPUtime=4960.62
/proc/1649/stat : 1649 (mxc-sat09) R 1647 1649 1570 0 -1 4194304 9123 0 0 0 496044 18 0 0 25 0 1 0 223116625 44855296 9109 1992294400 134512640 135192793 4294956224 18446744073709551615 134549692 0 0 4096 0 0 0 0 17 1 0 0
/proc/1649/statm: 10951 9109 73 166 0 10782 0
Current children cumulated CPU time (s) 4960.62
Current children cumulated vsize (KiB) 43804



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.71 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1660
/proc/meminfo: memFree=1411656/2055920 swapFree=4181384/4192956
[pid=1649] ppid=1647 vsize=44060 CPUtime=5000.02
/proc/1649/stat : 1649 (mxc-sat09) R 1647 1649 1570 0 -1 4194304 9161 0 0 0 499984 18 0 0 25 0 1 0 223116625 45117440 9147 1992294400 134512640 135192793 4294956224 18446744073709551615 134533818 0 0 4096 0 0 0 0 17 1 0 0
/proc/1649/statm: 11015 9147 73 166 0 10846 0
Current children cumulated CPU time (s) 5000.02
Current children cumulated vsize (KiB) 44060

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

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

[startup+5001.71 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1660
/proc/meminfo: memFree=1411656/2055920 swapFree=4181384/4192956
[pid=1649] ppid=1647 vsize=44060 CPUtime=5000.02
/proc/1649/stat : 1649 (mxc-sat09) R 1647 1649 1570 0 -1 4194304 9161 0 0 0 499984 18 0 0 25 0 1 0 223116625 45117440 9147 1992294400 134512640 135192793 4294956224 18446744073709551615 134533818 0 0 4096 0 0 0 0 17 1 0 0
/proc/1649/statm: 11015 9147 73 166 0 10846 0
Current children cumulated CPU time (s) 5000.02
Current children cumulated vsize (KiB) 44060

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5001.72
CPU time (s): 5000.03
CPU user time (s): 4999.84
CPU system time (s): 0.188971
CPU usage (%): 99.9663
Max. virtual memory (cumulated for all children) (KiB): 44060

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.84
system time used= 0.188971
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 9161
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= 4309

runsolver used 3.35049 second user time and 10.9133 second system time

The end

Launcher Data 

Begin job on node44 at 2009-05-10 12:21:26
IDJOB=1784573
IDBENCH=71788
IDSOLVER=613
FILE ID=node44/1784573-1241950886
PBS_JOBID= 9265059
Free space on /tmp= 66360 MiB

SOLVER NAME= MXC 2009-03-10
BENCH NAME= SAT09/CRAFTED/sgen/sat/sgen1-sat-250-100.cnf
COMMAND LINE= HOME/mxc-sat09 -i BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1784573-1241950886/watcher-1784573-1241950886 -o /tmp/evaluation-result-1784573-1241950886/solver-1784573-1241950886 -C 5000 -W 6000 -M 1800  HOME/mxc-sat09 -i HOME/instance-1784573-1241950886.cnf

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

MD5SUM BENCH= 327600404ca46d59d12ad4e7ba1e4999
RANDOM SEED=1448082866

node44.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		: 3000.267
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	: 5931.00
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		: 3000.267
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:       1449320 kB
Buffers:         61524 kB
Cached:         477608 kB
SwapCached:       5480 kB
Active:          77356 kB
Inactive:       470284 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1449320 kB
SwapTotal:     4192956 kB
SwapFree:      4181384 kB
Dirty:             688 kB
Writeback:           0 kB
Mapped:          14516 kB
Slab:            44904 kB
Committed_AS:   738076 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= 66360 MiB
End job on node44 at 2009-05-10 13:44:50