Trace number 1729426

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
MXC 2009-03-10? (TO) 1200.06 1200.51

General information on the benchmark

Namecrafted/Hard/contest03/looksrandom/
hidden-k3-s0-r5-n700-02-S350203913.sat05-486.reshuffled-07.cnf
MD5SUMd27bb4ae488674c0e5d303cf0ee23c59
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 variables700
Number of clauses3500
Sum of the clauses size10500
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 33500
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

34.88/34.91	c starting MXC with:
34.88/34.91	c cnf_path = HOME/instance-1729426-1240749332.cnf
34.88/34.91	c restart_strategy = auto
34.88/34.91	c sign_strategy = cached
34.88/34.91	c use_preprocessing = -1
34.88/34.91	c output_implicant = 1
34.88/34.91	c timeout_seconds = 0
34.88/34.91	c running SatELite... done
34.88/34.91	c 9 vars eliminated
34.88/34.91	c received 0 units and 3492 clauses from SatELite
34.88/34.91	c 8 assignments made, starting to guess now
34.88/34.91	c ===================================[MXC]=====================================
34.88/34.91	c | Conflicts |                Clause Statistics                   |   Vars   |
34.88/34.91	c |           |    CARD     BIN      O3+      L3+   L3+Lim  Lit/CL |          |
34.88/34.91	c =============================================================================
34.88/34.91	c |         0 |       0       0     3492        0        0     nan |      700 |
34.88/34.91	c |       100 |       0       0     3492      100     1050    25.9 |      692 |
34.88/34.91	c |       210 |       0       0     3492      210     1105    24.6 |      692 |
34.88/34.91	c |       441 |       0       0     3492      441     1220    24.6 |      692 |
34.88/34.91	c |       805 |       0       0     3492      805     1402    25.7 |      692 |
34.88/34.91	c |      1315 |       0       0     3492     1315     1609    25.7 |      692 |
34.88/34.91	c |      1986 |       0       0     3492     1138     1754    24.9 |      692 |
34.88/34.91	c |      2834 |       0       0     3492     1046     1894    23.4 |      692 |
34.88/34.91	c |      3876 |       0       0     3492     1079     2031    23.6 |      692 |
34.88/34.91	c |      5132 |       0       0     3492     1262     2163    26.6 |      692 |
34.88/34.91	c |      6623 |       0       0     3492     1627     2292    23.6 |      692 |
34.88/34.91	c |      8373 |       0       0     3492     2203     2419    25.0 |      692 |
34.88/34.91	c |     10408 |       0       0     3492     1764     2543    24.9 |      692 |
34.88/34.91	c |     12756 |       0       0     3492     1489     2665    23.6 |      692 |
34.88/34.91	c |     15449 |       0       0     3492     1428     2786    24.4 |      692 |
34.88/34.91	c |     18521 |       0       0     3492     1629     2906    23.8 |      692 |
34.88/34.91	c |     22010 |       0       0     3492     2139     3025    25.6 |      692 |
34.88/34.91	c |     25958 |       0       0     3492     3012     3144    26.1 |      692 |
34.88/34.91	c |     30411 |       0       0     3492     2678     3262    25.5 |      692 |
34.88/34.91	c |     35419 |       0       0     3492     2710     3381    24.8 |      692 |
34.88/34.91	c |     41038 |       0       0     3492     3179     3499    24.1 |      692 |
34.88/34.91	c |     47329 |       0       0     3492     2357     3618    26.3 |      692 |
34.88/34.91	c |     54360 |       0       0     3492     2013     3737    24.1 |      692 |
34.88/34.91	c |     62205 |       0       0     3492     2240     3857    25.7 |      692 |
34.88/34.91	c |     70945 |       0       0     3492     3138     3978    25.3 |      692 |
34.88/34.91	c |     80669 |       0       0     3492     2762     4099    23.0 |      692 |
34.88/34.91	c |     91476 |       0       0     3492     3164     4222    23.7 |      692 |
34.88/34.91	c |    103474 |       0       0     3492     2297     4346    25.4 |      692 |
34.88/34.91	c |    116782 |       0       0     3492     2354     4471    24.0 |      692 |
34.88/34.91	c |    131532 |       0       0     3492     3491     4597    23.7 |      692 |
34.88/34.91	c |    147868 |       0       0     3492     3511     4726    22.7 |      692 |
34.88/34.91	c |    165948 |       0       0     3492     4840     4855    24.6 |      692 |
34.88/34.91	c |    185947 |       0       0     3492     2695     4987    24.2 |      692 |
34.88/34.91	c |    208057 |       0       0     3492     4591     5120    25.6 |      692 |
34.88/34.91	c |    232489 |       0       0     3492     3086     5255    24.9 |      692 |
34.88/34.91	c |    259475 |       0       0     3492     3439     5393    25.4 |      692 |
34.88/34.91	c |    289271 |       0       0     3492     3170     5532    25.0 |      692 |
34.88/34.91	c |    322158 |       0       0     3492     5241     5674    25.2 |      692 |
34.88/34.91	c |    358445 |       0       0     3492     4201     5818    25.8 |      692 |
34.88/34.91	c |    398472 |       0       0     3492     5952     5965    26.9 |      692 |
34.88/34.91	c |    442613 |       0       0     3492     4825     6114    25.2 |      692 |
34.88/34.91	c |    491279 |       0       0     3492     3990     6265    24.5 |      692 |
34.88/34.91	c |    544923 |       0       0     3492     3708

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-1729426-1240749332/watcher-1729426-1240749332 -o /tmp/evaluation-result-1729426-1240749332/solver-1729426-1240749332 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/mxc-sat09 -i HOME/instance-1729426-1240749332.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: 0.92 0.97 0.95 2/64 28249
/proc/meminfo: memFree=1612864/2055920 swapFree=4181848/4192956
[pid=28249] ppid=28247 vsize=1240 CPUtime=0
/proc/28249/stat : 28249 (mxc-sat09) R 28247 28249 27819 0 -1 4194304 180 0 0 0 0 0 0 0 18 0 1 0 102959580 1269760 166 1992294400 134512640 135192793 4294956224 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 1 0 0
/proc/28249/statm: 310 166 54 166 0 141 0

[startup+0.0139271 s]
/proc/loadavg: 0.92 0.97 0.95 2/64 28249
/proc/meminfo: memFree=1612864/2055920 swapFree=4181848/4192956
[pid=28249] ppid=28247 vsize=1648 CPUtime=0.01
/proc/28249/stat : 28249 (mxc-sat09) R 28247 28249 27819 0 -1 4194304 308 0 0 0 1 0 0 0 18 0 1 0 102959580 1687552 294 1992294400 134512640 135192793 4294956224 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 1 0 0
/proc/28249/statm: 412 295 72 166 0 243 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 1648

[startup+0.101944 s]
/proc/loadavg: 0.92 0.97 0.95 2/64 28249
/proc/meminfo: memFree=1612864/2055920 swapFree=4181848/4192956
[pid=28249] ppid=28247 vsize=2044 CPUtime=0.1
/proc/28249/stat : 28249 (mxc-sat09) R 28247 28249 27819 0 -1 4194304 401 0 0 0 10 0 0 0 18 0 1 0 102959580 2093056 387 1992294400 134512640 135192793 4294956224 18446744073709551615 134551347 0 0 4096 0 0 0 0 17 1 0 0
/proc/28249/statm: 511 387 73 166 0 342 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2044

[startup+0.301983 s]
/proc/loadavg: 0.92 0.97 0.95 2/64 28249
/proc/meminfo: memFree=1612864/2055920 swapFree=4181848/4192956
[pid=28249] ppid=28247 vsize=2308 CPUtime=0.3
/proc/28249/stat : 28249 (mxc-sat09) R 28247 28249 27819 0 -1 4194304 466 0 0 0 30 0 0 0 19 0 1 0 102959580 2363392 452 1992294400 134512640 135192793 4294956224 18446744073709551615 134533186 0 0 4096 0 0 0 0 17 1 0 0
/proc/28249/statm: 577 452 73 166 0 408 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 2308

[startup+0.701061 s]
/proc/loadavg: 0.92 0.97 0.95 2/64 28249
/proc/meminfo: memFree=1612864/2055920 swapFree=4181848/4192956
[pid=28249] ppid=28247 vsize=2572 CPUtime=0.69
/proc/28249/stat : 28249 (mxc-sat09) R 28247 28249 27819 0 -1 4194304 538 0 0 0 69 0 0 0 22 0 1 0 102959580 2633728 524 1992294400 134512640 135192793 4294956224 18446744073709551615 134534231 0 0 4096 0 0 0 0 17 1 0 0
/proc/28249/statm: 643 524 73 166 0 474 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2572

[startup+1.50122 s]
/proc/loadavg: 0.92 0.97 0.95 2/65 28250
/proc/meminfo: memFree=1610808/2055920 swapFree=4181848/4192956
[pid=28249] ppid=28247 vsize=2968 CPUtime=1.49
/proc/28249/stat : 28249 (mxc-sat09) R 28247 28249 27819 0 -1 4194304 643 0 0 0 149 0 0 0 25 0 1 0 102959580 3039232 629 1992294400 134512640 135192793 4294956224 18446744073709551615 134550383 0 0 4096 0 0 0 0 17 1 0 0
/proc/28249/statm: 742 629 73 166 0 573 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2968

[startup+3.10153 s]
/proc/loadavg: 0.92 0.97 0.95 2/65 28250
/proc/meminfo: memFree=1610296/2055920 swapFree=4181848/4192956
[pid=28249] ppid=28247 vsize=3364 CPUtime=3.09
/proc/28249/stat : 28249 (mxc-sat09) R 28247 28249 27819 0 -1 4194304 752 0 0 0 309 0 0 0 25 0 1 0 102959580 3444736 738 1992294400 134512640 135192793 4294956224 18446744073709551615 134533792 0 0 4096 0 0 0 0 17 1 0 0
/proc/28249/statm: 841 738 73 166 0 672 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3364

[startup+6.30116 s]
/proc/loadavg: 0.93 0.97 0.95 2/65 28250
/proc/meminfo: memFree=1609400/2055920 swapFree=4181848/4192956
[pid=28249] ppid=28247 vsize=4032 CPUtime=6.29
/proc/28249/stat : 28249 (mxc-sat09) R 28247 28249 27819 0 -1 4194304 914 0 0 0 629 0 0 0 25 0 1 0 102959580 4128768 900 1992294400 134512640 135192793 4294956224 18446744073709551615 134534250 0 0 4096 0 0 0 0 17 1 0 0
/proc/28249/statm: 1008 900 73 166 0 839 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 4032

[startup+12.7014 s]
/proc/loadavg: 0.93 0.97 0.95 2/65 28250
/proc/meminfo: memFree=1608448/2055920 swapFree=4181848/4192956
[pid=28249] ppid=28247 vsize=4968 CPUtime=12.68
/proc/28249/stat : 28249 (mxc-sat09) R 28247 28249 27819 0 -1 4194304 1133 0 0 0 1268 0 0 0 25 0 1 0 102959580 5087232 1119 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/28249/statm: 1242 1119 73 166 0 1073 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 4968

[startup+25.5019 s]
/proc/loadavg: 0.95 0.97 0.95 2/65 28250
/proc/meminfo: memFree=1606912/2055920 swapFree=4181848/4192956
[pid=28249] ppid=28247 vsize=6556 CPUtime=25.48
/proc/28249/stat : 28249 (mxc-sat09) R 28247 28249 27819 0 -1 4194304 1500 0 0 0 2547 1 0 0 25 0 1 0 102959580 6713344 1486 1992294400 134512640 135192793 4294956224 18446744073709551615 134552256 0 0 4096 0 0 0 0 17 1 0 0
/proc/28249/statm: 1639 1486 73 166 0 1470 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 6556

[startup+51.102 s]
/proc/loadavg: 0.96 0.97 0.95 2/65 28250
/proc/meminfo: memFree=1605312/2055920 swapFree=4181848/4192956
[pid=28249] ppid=28247 vsize=8212 CPUtime=51.07
/proc/28249/stat : 28249 (mxc-sat09) R 28247 28249 27819 0 -1 4194304 1894 0 0 0 5106 1 0 0 25 0 1 0 102959580 8409088 1880 1992294400 134512640 135192793 4294956224 18446744073709551615 134534128 0 0 4096 0 0 0 0 17 1 0 0
/proc/28249/statm: 2053 1880 73 166 0 1884 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 8212

[startup+102.305 s]
/proc/loadavg: 0.98 0.97 0.95 2/65 28250
/proc/meminfo: memFree=1603008/2055920 swapFree=4181848/4192956
[pid=28249] ppid=28247 vsize=10564 CPUtime=102.25
/proc/28249/stat : 28249 (mxc-sat09) R 28247 28249 27819 0 -1 4194304 2447 0 0 0 10224 1 0 0 25 0 1 0 102959580 10817536 2433 1992294400 134512640 135192793 4294956224 18446744073709551615 134550877 0 0 4096 0 0 0 0 17 1 0 0
/proc/28249/statm: 2641 2433 73 166 0 2472 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 10564

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 28250
/proc/meminfo: memFree=1601344/2055920 swapFree=4181848/4192956
[pid=28249] ppid=28247 vsize=12520 CPUtime=162.23
/proc/28249/stat : 28249 (mxc-sat09) R 28247 28249 27819 0 -1 4194304 2861 0 0 0 16221 2 0 0 25 0 1 0 102959580 12820480 2847 1992294400 134512640 135192793 4294956224 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 1 0 0
/proc/28249/statm: 3130 2847 73 166 0 2961 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 12520

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 28252
/proc/meminfo: memFree=1599616/2055920 swapFree=4181848/4192956
[pid=28249] ppid=28247 vsize=14260 CPUtime=222.21
/proc/28249/stat : 28249 (mxc-sat09) R 28247 28249 27819 0 -1 4194304 3247 0 0 0 22219 2 0 0 25 0 1 0 102959580 14602240 3233 1992294400 134512640 135192793 4294956224 18446744073709551615 134533945 0 0 4096 0 0 0 0 17 1 0 0
/proc/28249/statm: 3565 3233 73 166 0 3396 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 14260

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 28252
/proc/meminfo: memFree=1598016/2055920 swapFree=4181848/4192956
[pid=28249] ppid=28247 vsize=15960 CPUtime=282.19
/proc/28249/stat : 28249 (mxc-sat09) R 28247 28249 27819 0 -1 4194304 3638 0 0 0 28216 3 0 0 25 0 1 0 102959580 16343040 3624 1992294400 134512640 135192793 4294956224 18446744073709551615 134533888 0 0 4096 0 0 0 0 17 1 0 0
/proc/28249/statm: 3990 3624 73 166 0 3821 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 15960

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 28252
/proc/meminfo: memFree=1596544/2055920 swapFree=4181848/4192956
[pid=28249] ppid=28247 vsize=17556 CPUtime=342.16
/proc/28249/stat : 28249 (mxc-sat09) R 28247 28249 27819 0 -1 4194304 4002 0 0 0 34213 3 0 0 25 0 1 0 102959580 17977344 3988 1992294400 134512640 135192793 4294956224 18446744073709551615 134533920 0 0 4096 0 0 0 0 17 1 0 0
/proc/28249/statm: 4389 3988 73 166 0 4220 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 17556

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 28252
/proc/meminfo: memFree=1595584/2055920 swapFree=4181848/4192956
[pid=28249] ppid=28247 vsize=18632 CPUtime=402.14
/proc/28249/stat : 28249 (mxc-sat09) R 28247 28249 27819 0 -1 4194304 4229 0 0 0 40210 4 0 0 25 0 1 0 102959580 19079168 4215 1992294400 134512640 135192793 4294956224 18446744073709551615 134533920 0 0 4096 0 0 0 0 17 1 0 0
/proc/28249/statm: 4658 4215 73 166 0 4489 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 18632

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 28252
/proc/meminfo: memFree=1594816/2055920 swapFree=4181848/4192956
[pid=28249] ppid=28247 vsize=19528 CPUtime=462.12
/proc/28249/stat : 28249 (mxc-sat09) R 28247 28249 27819 0 -1 4194304 4423 0 0 0 46208 4 0 0 25 0 1 0 102959580 19996672 4409 1992294400 134512640 135192793 4294956224 18446744073709551615 134534206 0 0 4096 0 0 0 0 17 1 0 0
/proc/28249/statm: 4882 4409 73 166 0 4713 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 19528

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 28252
/proc/meminfo: memFree=1594048/2055920 swapFree=4181848/4192956
[pid=28249] ppid=28247 vsize=20308 CPUtime=522.1
/proc/28249/stat : 28249 (mxc-sat09) R 28247 28249 27819 0 -1 4194304 4594 0 0 0 52206 4 0 0 25 0 1 0 102959580 20795392 4580 1992294400 134512640 135192793 4294956224 18446744073709551615 134552256 0 0 4096 0 0 0 0 17 1 0 0
/proc/28249/statm: 5077 4580 73 166 0 4908 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 20308

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 28252
/proc/meminfo: memFree=1592960/2055920 swapFree=4181848/4192956
[pid=28249] ppid=28247 vsize=21484 CPUtime=582.07
/proc/28249/stat : 28249 (mxc-sat09) R 28247 28249 27819 0 -1 4194304 4859 0 0 0 58203 4 0 0 25 0 1 0 102959580 21999616 4845 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/28249/statm: 5371 4845 73 166 0 5202 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 21484

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 28252
/proc/meminfo: memFree=1592192/2055920 swapFree=4181848/4192956
[pid=28249] ppid=28247 vsize=22384 CPUtime=642.05
/proc/28249/stat : 28249 (mxc-sat09) R 28247 28249 27819 0 -1 4194304 5048 0 0 0 64201 4 0 0 25 0 1 0 102959580 22921216 5034 1992294400 134512640 135192793 4294956224 18446744073709551615 134534131 0 0 4096 0 0 0 0 17 1 0 0
/proc/28249/statm: 5596 5034 73 166 0 5427 0
Current children cumulated CPU time (s) 642.05
Current children cumulated vsize (KiB) 22384

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 28252
/proc/meminfo: memFree=1591360/2055920 swapFree=4181848/4192956
[pid=28249] ppid=28247 vsize=23300 CPUtime=702.03
/proc/28249/stat : 28249 (mxc-sat09) R 28247 28249 27819 0 -1 4194304 5253 0 0 0 70198 5 0 0 25 0 1 0 102959580 23859200 5239 1992294400 134512640 135192793 4294956224 18446744073709551615 134534213 0 0 4096 0 0 0 0 17 1 0 0
/proc/28249/statm: 5825 5239 73 166 0 5656 0
Current children cumulated CPU time (s) 702.03
Current children cumulated vsize (KiB) 23300

[startup+762.305 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 28252
/proc/meminfo: memFree=1590656/2055920 swapFree=4181848/4192956
[pid=28249] ppid=28247 vsize=23924 CPUtime=762.01
/proc/28249/stat : 28249 (mxc-sat09) R 28247 28249 27819 0 -1 4194304 5413 0 0 0 76196 5 0 0 25 0 1 0 102959580 24498176 5399 1992294400 134512640 135192793 4294956224 18446744073709551615 134534131 0 0 4096 0 0 0 0 17 1 0 0
/proc/28249/statm: 5981 5399 73 166 0 5812 0
Current children cumulated CPU time (s) 762.01
Current children cumulated vsize (KiB) 23924

[startup+822.303 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 28252
/proc/meminfo: memFree=1590336/2055920 swapFree=4181848/4192956
[pid=28249] ppid=28247 vsize=24548 CPUtime=821.98
/proc/28249/stat : 28249 (mxc-sat09) R 28247 28249 27819 0 -1 4194304 5537 0 0 0 82193 5 0 0 25 0 1 0 102959580 25137152 5523 1992294400 134512640 135192793 4294956224 18446744073709551615 134533920 0 0 4096 0 0 0 0 17 1 0 0
/proc/28249/statm: 6137 5523 73 166 0 5968 0
Current children cumulated CPU time (s) 821.98
Current children cumulated vsize (KiB) 24548

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 28252
/proc/meminfo: memFree=1589696/2055920 swapFree=4181848/4192956
[pid=28249] ppid=28247 vsize=25340 CPUtime=881.96
/proc/28249/stat : 28249 (mxc-sat09) R 28247 28249 27819 0 -1 4194304 5709 0 0 0 88191 5 0 0 25 0 1 0 102959580 25948160 5695 1992294400 134512640 135192793 4294956224 18446744073709551615 134533796 0 0 4096 0 0 0 0 17 1 0 0
/proc/28249/statm: 6335 5695 73 166 0 6166 0
Current children cumulated CPU time (s) 881.96
Current children cumulated vsize (KiB) 25340

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 28252
/proc/meminfo: memFree=1589056/2055920 swapFree=4181848/4192956
[pid=28249] ppid=28247 vsize=25976 CPUtime=941.94
/proc/28249/stat : 28249 (mxc-sat09) R 28247 28249 27819 0 -1 4194304 5858 0 0 0 94189 5 0 0 25 0 1 0 102959580 26599424 5844 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/28249/statm: 6494 5844 73 166 0 6325 0
Current children cumulated CPU time (s) 941.94
Current children cumulated vsize (KiB) 25976

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 28252
/proc/meminfo: memFree=1588480/2055920 swapFree=4181848/4192956
[pid=28249] ppid=28247 vsize=26724 CPUtime=1001.91
/proc/28249/stat : 28249 (mxc-sat09) R 28247 28249 27819 0 -1 4194304 5996 0 0 0 100186 5 0 0 25 0 1 0 102959580 27365376 5982 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/28249/statm: 6681 5982 73 166 0 6512 0
Current children cumulated CPU time (s) 1001.91
Current children cumulated vsize (KiB) 26724

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 28252
/proc/meminfo: memFree=1587968/2055920 swapFree=4181848/4192956
[pid=28249] ppid=28247 vsize=27188 CPUtime=1061.9
/proc/28249/stat : 28249 (mxc-sat09) R 28247 28249 27819 0 -1 4194304 6122 0 0 0 106184 6 0 0 25 0 1 0 102959580 27840512 6108 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/28249/statm: 6797 6108 73 166 0 6628 0
Current children cumulated CPU time (s) 1061.9
Current children cumulated vsize (KiB) 27188

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 28252
/proc/meminfo: memFree=1587392/2055920 swapFree=4181848/4192956
[pid=28249] ppid=28247 vsize=27804 CPUtime=1121.87
/proc/28249/stat : 28249 (mxc-sat09) R 28247 28249 27819 0 -1 4194304 6259 0 0 0 112181 6 0 0 25 0 1 0 102959580 28471296 6245 1992294400 134512640 135192793 4294956224 18446744073709551615 134550618 0 0 4096 0 0 0 0 17 1 0 0
/proc/28249/statm: 6951 6245 73 166 0 6782 0
Current children cumulated CPU time (s) 1121.87
Current children cumulated vsize (KiB) 27804

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 28252
/proc/meminfo: memFree=1586944/2055920 swapFree=4181848/4192956
[pid=28249] ppid=28247 vsize=28420 CPUtime=1181.85
/proc/28249/stat : 28249 (mxc-sat09) R 28247 28249 27819 0 -1 4194304 6381 0 0 0 118179 6 0 0 25 0 1 0 102959580 29102080 6367 1992294400 134512640 135192793 4294956224 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 1 0 0
/proc/28249/statm: 7105 6367 73 166 0 6936 0
Current children cumulated CPU time (s) 1181.85
Current children cumulated vsize (KiB) 28420



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 28252
/proc/meminfo: memFree=1586752/2055920 swapFree=4181848/4192956
[pid=28249] ppid=28247 vsize=28580 CPUtime=1200.04
/proc/28249/stat : 28249 (mxc-sat09) R 28247 28249 27819 0 -1 4194304 6408 0 0 0 119998 6 0 0 25 0 1 0 102959580 29265920 6394 1992294400 134512640 135192793 4294956224 18446744073709551615 134613009 0 0 4096 0 0 0 0 17 1 0 0
/proc/28249/statm: 7145 6394 73 166 0 6976 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 28580

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 0.97 0.95 2/65 28252
/proc/meminfo: memFree=1586752/2055920 swapFree=4181848/4192956
[pid=28249] ppid=28247 vsize=28580 CPUtime=1200.04
/proc/28249/stat : 28249 (mxc-sat09) R 28247 28249 27819 0 -1 4194304 6408 0 0 0 119998 6 0 0 25 0 1 0 102959580 29265920 6394 1992294400 134512640 135192793 4294956224 18446744073709551615 134613009 0 0 4096 0 0 0 0 17 1 0 0
/proc/28249/statm: 7145 6394 73 166 0 6976 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 28580

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.06
CPU user time (s): 1199.99
CPU system time (s): 0.070989
CPU usage (%): 99.9625
Max. virtual memory (cumulated for all children) (KiB): 28580

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.99
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= 6408
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= 2095

runsolver used 1.09183 second user time and 2.21266 second system time

The end

Launcher Data 

Begin job on node66 at 2009-04-26 14:35:32
IDJOB=1729426
IDBENCH=24703
IDSOLVER=504
FILE ID=node66/1729426-1240749332
PBS_JOBID= 9187008
Free space on /tmp= 66324 MiB

SOLVER NAME= MXC 2009-03-10
BENCH NAME= SAT07/crafted/Hard/contest03/looksrandom/hidden-k3-s0-r5-n700-02-S350203913.sat05-486.reshuffled-07.cnf
COMMAND LINE= HOME/mxc-sat09 -i BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1729426-1240749332/watcher-1729426-1240749332 -o /tmp/evaluation-result-1729426-1240749332/solver-1729426-1240749332 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/mxc-sat09 -i HOME/instance-1729426-1240749332.cnf

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

MD5SUM BENCH= d27bb4ae488674c0e5d303cf0ee23c59
RANDOM SEED=778317791

node66.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		: 3000.263
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		: 3000.263
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:       1613280 kB
Buffers:         46400 kB
Cached:         325588 kB
SwapCached:       5616 kB
Active:          39860 kB
Inactive:       340696 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1613280 kB
SwapTotal:     4192956 kB
SwapFree:      4181848 kB
Dirty:             740 kB
Writeback:           0 kB
Mapped:          14068 kB
Slab:            48148 kB
Committed_AS:   493916 kB
PageTables:       1360 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= 66324 MiB
End job on node66 at 2009-04-26 14:55:35