Trace number 1733795

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) 1200.08 1200.41

General information on the benchmark

NameCRAFTED/modcircuits/
mod3block_2vars_9gates_u2_autoenc.cnf
MD5SUMf36884385029d184241b6634aaaa22ac
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 variables426
Number of clauses92955
Sum of the clauses size544296
Maximum clause length12
Minimum clause length1
Number of clauses of size 164
Number of clauses of size 21566
Number of clauses of size 34
Number of clauses of size 4733
Number of clauses of size 55420
Number of clauses of size over 585168

Solver Data 

39.49/39.57	c starting MXC with:
39.49/39.57	c cnf_path = HOME/instance-1733795-1240792696.cnf
39.49/39.57	c restart_strategy = auto
39.49/39.57	c sign_strategy = cached
39.49/39.57	c use_preprocessing = -1
39.49/39.57	c output_implicant = 1
39.49/39.57	c timeout_seconds = 0
39.49/39.57	c running SatELite... done
39.49/39.57	c 47 vars eliminated
39.49/39.57	c received 64 units and 31924 clauses from SatELite
39.49/39.57	c 110 assignments made, starting to guess now
39.49/39.57	c ===================================[MXC]=====================================
39.49/39.57	c | Conflicts |                Clause Statistics                   |   Vars   |
39.49/39.57	c |           |    CARD     BIN      O3+      L3+   L3+Lim  Lit/CL |          |
39.49/39.57	c =============================================================================
39.49/39.57	c |         0 |       0     518    31406        0        0     nan |      426 |
39.49/39.57	c |       100 |       0     518    31406      100     1050    23.9 |      316 |
39.49/39.57	c |       210 |       0     518    31406      210     1105    18.3 |      316 |
39.49/39.57	c |       441 |       0     518    31406      441     1220    16.2 |      316 |
39.49/39.57	c |       805 |       0     518    31406      805     1402    16.4 |      316 |
39.49/39.57	c |      1315 |       0     519    31406     1314     1657    16.2 |      316 |
39.49/39.57	c |      1986 |       0     519    31406     1985     1993    17.2 |      316 |
39.49/39.57	c |      2834 |       0     519    31406     1832     2417    18.4 |      316 |
39.49/39.57	c |      3876 |       0     519    31406     2874     2938    18.1 |      316 |
39.49/39.57	c |      5132 |       0     519    31406     2630     3566    17.1 |      316 |
39.49/39.57	c |      6623 |       0     519    31406     4121     4311    17.6 |      316 |
39.49/39.57	c |      8373 |       0     519    31406     3622     5186    19.1 |      316 |
39.49/39.57	c |     10408 |       0     519    31406     5657     6204    20.6 |      316 |
39.49/39.57	c |     12756 |       0     519    31406     4635     7378    19.4 |      316 |
39.49/39.57	c |     15449 |       0     519    31406     7328     8724    20.8 |      316 |
39.49/39.57	c |     18521 |       0     519    31406     5347    10260    21.7 |      316 |
39.49/39.57	c |     22010 |       0     520    31406     8835    12005    20.7 |      316 |
39.49/39.57	c |     25958 |       0     520    31406    12783    13391    18.7 |      316 |
39.49/39.57	c |     30411 |       0     521    31406    10504    13904    22.3 |      316 |
39.49/39.57	c |     35419 |       0     521    31406     8380    14408    23.5 |      316 |
39.49/39.57	c |     41038 |       0     521    31406    13999    14913    22.2 |      316 |
39.49/39.57	c |     47329 |       0     521    31406    12791    15419    20.6 |      316 |
39.49/39.57	c |     54360 |       0     522    31406    12001    15937    19.6 |      316 |
39.49/39.57	c |     62205 |       0     522    31406    11737    16449    18.8 |      316 |
39.49/39.57	c |     70945 |       0     522    31406    12106    16963    22.0 |      316 |
39.49/39.57	c |     80669 |       0     523    31406    13204    17493    25.8 |      316 |
39.49/39.57	c |     91476 |       0     524    31406    15156    18028    24.8 |      316 |
39.49/39.57	c |    103474 |       0     524    31406    18071    18557    30.9 |      316 |
39.49/39.57	c |    116782 |       0     524    31406    12603    19092    30.0 |      316 |
39.49/39.57	c |    131532 |       0     524    31406    17681    19632    33.4 |      316 |
39.49/39.57	c |    147868 |       0     524    31406    14143    20179    31.8 |      316 |
39.49/39.57	c |    165948 |       0     524    31406    11694    20733    30.6 |      316 |
39.49/39.57	c |    185947 |       0     524    31406    21194    21294    29.8 |      316 |
39.49/39.57	c |    208057 |       0     524    31406    10942    21864    29.1 |      316 |
39.49/39.57	c |    232489 |       0     524    31406    13118    22441    28.8 |      316 |
39.49/39.57	c |    259475 |       0     524    31406    17327    23028    28.9 |      316 |
39.49/39.57	c |    289271 |       0     524    31406    12051    23623    28.2 |      316 |
39.49/39.57	c |    322158 |       0     524    31406    20984    24228    31.7 |      316 |
39.49/39.57	c |    358445 |       0     524    31406    20527    24844    27.3 |      316 |
39.49/39.57	c |    398472 |       0     524    31406    22890    25469    29.2 |      316 |
39.49/39.57	c |    442613 |       0     524    31406    15457    26106    20.3 |      316 |
39.49/39.57	c |    491279 |       0     524    31406    24475    26754    23.7 |      316 |
39.49/39.57	c |    544923 |       0     525    31406    2406

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-1733795-1240792696/watcher-1733795-1240792696 -o /tmp/evaluation-result-1733795-1240792696/solver-1733795-1240792696 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/mxc-sat09 -i HOME/instance-1733795-1240792696.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: 0.91 0.97 0.99 3/65 14480
/proc/meminfo: memFree=1547952/2055920 swapFree=4192812/4192956
[pid=14480] ppid=14478 vsize=3416 CPUtime=0
/proc/14480/stat : 14480 (mxc-sat09) R 14478 14480 14415 0 -1 4194304 748 0 0 0 0 0 0 0 20 0 1 0 107298982 3497984 734 1992294400 134512640 135192793 4294956224 18446744073709551615 134539563 0 0 4096 0 0 0 0 17 1 0 0
/proc/14480/statm: 854 734 54 166 0 685 0

[startup+0.0388199 s]
/proc/loadavg: 0.91 0.97 0.99 3/65 14480
/proc/meminfo: memFree=1547952/2055920 swapFree=4192812/4192956
[pid=14480] ppid=14478 vsize=6496 CPUtime=0.03
/proc/14480/stat : 14480 (mxc-sat09) R 14478 14480 14415 0 -1 4194304 1484 0 0 0 3 0 0 0 20 0 1 0 107298982 6651904 1470 1992294400 134512640 135192793 4294956224 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 1 0 0
/proc/14480/statm: 1624 1471 54 166 0 1455 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 6496

[startup+0.101828 s]
/proc/loadavg: 0.91 0.97 0.99 3/65 14480
/proc/meminfo: memFree=1547952/2055920 swapFree=4192812/4192956
[pid=14480] ppid=14478 vsize=8924 CPUtime=0.09
/proc/14480/stat : 14480 (mxc-sat09) R 14478 14480 14415 0 -1 4194304 2673 0 0 0 8 1 0 0 20 0 1 0 107298982 9138176 2016 1992294400 134512640 135192793 4294956224 18446744073709551615 134564011 0 0 4096 0 0 0 0 17 1 0 0
/proc/14480/statm: 2231 2016 56 166 0 2062 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8924

[startup+0.301851 s]
/proc/loadavg: 0.91 0.97 0.99 3/65 14480
/proc/meminfo: memFree=1547952/2055920 swapFree=4192812/4192956
[pid=14480] ppid=14478 vsize=8924 CPUtime=0.29
/proc/14480/stat : 14480 (mxc-sat09) R 14478 14480 14415 0 -1 4194304 2673 0 0 0 28 1 0 0 22 0 1 0 107298982 9138176 2016 1992294400 134512640 135192793 4294956224 18446744073709551615 134567785 0 0 4096 0 0 0 0 17 1 0 0
/proc/14480/statm: 2231 2016 56 166 0 2062 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 8924

[startup+0.701901 s]
/proc/loadavg: 0.91 0.97 0.99 3/65 14480
/proc/meminfo: memFree=1547952/2055920 swapFree=4192812/4192956
[pid=14480] ppid=14478 vsize=8924 CPUtime=0.69
/proc/14480/stat : 14480 (mxc-sat09) R 14478 14480 14415 0 -1 4194304 2689 0 0 0 68 1 0 0 25 0 1 0 107298982 9138176 2032 1992294400 134512640 135192793 4294956224 18446744073709551615 134567816 0 0 4096 0 0 0 0 17 1 0 0
/proc/14480/statm: 2231 2032 56 166 0 2062 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 8924

[startup+1.50301 s]
/proc/loadavg: 0.91 0.97 0.99 2/66 14481
/proc/meminfo: memFree=1539112/2055920 swapFree=4192812/4192956
[pid=14480] ppid=14478 vsize=9992 CPUtime=1.49
/proc/14480/stat : 14480 (mxc-sat09) R 14478 14480 14415 0 -1 4194304 2966 0 0 0 148 1 0 0 25 0 1 0 107298982 10231808 2309 1992294400 134512640 135192793 4294956224 18446744073709551615 134567659 0 0 4096 0 0 0 0 17 1 0 0
/proc/14480/statm: 2498 2309 56 166 0 2329 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 9992

[startup+3.1012 s]
/proc/loadavg: 0.91 0.97 0.99 2/66 14481
/proc/meminfo: memFree=1537960/2055920 swapFree=4192812/4192956
[pid=14480] ppid=14478 vsize=12508 CPUtime=3.09
/proc/14480/stat : 14480 (mxc-sat09) R 14478 14480 14415 0 -1 4194304 3837 0 0 0 307 2 0 0 25 0 1 0 107298982 12808192 2987 1992294400 134512640 135192793 4294956224 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 1 0 0
/proc/14480/statm: 3127 2987 73 166 0 2958 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 12508

[startup+6.3016 s]
/proc/loadavg: 0.92 0.97 0.99 2/66 14481
/proc/meminfo: memFree=1534504/2055920 swapFree=4192812/4192956
[pid=14480] ppid=14478 vsize=14884 CPUtime=6.29
/proc/14480/stat : 14480 (mxc-sat09) R 14478 14480 14415 0 -1 4194304 4367 0 0 0 627 2 0 0 25 0 1 0 107298982 15241216 3517 1992294400 134512640 135192793 4294956224 18446744073709551615 134533786 0 0 4096 0 0 0 0 17 1 0 0
/proc/14480/statm: 3721 3517 73 166 0 3552 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 14884

[startup+12.7014 s]
/proc/loadavg: 0.93 0.97 0.99 2/66 14481
/proc/meminfo: memFree=1531688/2055920 swapFree=4192812/4192956
[pid=14480] ppid=14478 vsize=17304 CPUtime=12.68
/proc/14480/stat : 14480 (mxc-sat09) R 14478 14480 14415 0 -1 4194304 4895 0 0 0 1266 2 0 0 25 0 1 0 107298982 17719296 4045 1992294400 134512640 135192793 4294956224 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 1 0 0
/proc/14480/statm: 4326 4045 73 166 0 4157 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 17304

[startup+25.502 s]
/proc/loadavg: 0.94 0.97 0.99 2/66 14481
/proc/meminfo: memFree=1530088/2055920 swapFree=4192812/4192956
[pid=14480] ppid=14478 vsize=19272 CPUtime=25.48
/proc/14480/stat : 14480 (mxc-sat09) R 14478 14480 14415 0 -1 4194304 5292 0 0 0 2545 3 0 0 25 0 1 0 107298982 19734528 4442 1992294400 134512640 135192793 4294956224 18446744073709551615 134533866 0 0 4096 0 0 0 0 17 1 0 0
/proc/14480/statm: 4818 4442 73 166 0 4649 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 19272

[startup+51.1012 s]
/proc/loadavg: 0.96 0.97 0.99 2/66 14481
/proc/meminfo: memFree=1525480/2055920 swapFree=4192812/4192956
[pid=14480] ppid=14478 vsize=25144 CPUtime=51.07
/proc/14480/stat : 14480 (mxc-sat09) R 14478 14480 14415 0 -1 4194304 6559 0 0 0 5103 4 0 0 25 0 1 0 107298982 25747456 5709 1992294400 134512640 135192793 4294956224 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 1 0 0
/proc/14480/statm: 6286 5709 74 166 0 6117 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 25144

[startup+102.306 s]
/proc/loadavg: 0.98 0.97 0.99 2/66 14483
/proc/meminfo: memFree=1520232/2055920 swapFree=4192812/4192956
[pid=14480] ppid=14478 vsize=30880 CPUtime=102.26
/proc/14480/stat : 14480 (mxc-sat09) R 14478 14480 14415 0 -1 4194304 7738 0 0 0 10221 5 0 0 25 0 1 0 107298982 31621120 6888 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/14480/statm: 7720 6888 74 166 0 7551 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 30880

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 14483
/proc/meminfo: memFree=1516520/2055920 swapFree=4192812/4192956
[pid=14480] ppid=14478 vsize=35376 CPUtime=162.24
/proc/14480/stat : 14480 (mxc-sat09) R 14478 14480 14415 0 -1 4194304 8680 0 0 0 16218 6 0 0 25 0 1 0 107298982 36225024 7830 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/14480/statm: 8844 7830 74 166 0 8675 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 35376

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 14483
/proc/meminfo: memFree=1513384/2055920 swapFree=4192812/4192956
[pid=14480] ppid=14478 vsize=39204 CPUtime=222.23
/proc/14480/stat : 14480 (mxc-sat09) R 14478 14480 14415 0 -1 4194304 9426 0 0 0 22216 7 0 0 25 0 1 0 107298982 40144896 8576 1992294400 134512640 135192793 4294956224 18446744073709551615 134533236 0 0 4096 0 0 0 0 17 1 0 0
/proc/14480/statm: 9801 8576 74 166 0 9632 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 39204

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 14483
/proc/meminfo: memFree=1510888/2055920 swapFree=4192812/4192956
[pid=14480] ppid=14478 vsize=42348 CPUtime=282.21
/proc/14480/stat : 14480 (mxc-sat09) R 14478 14480 14415 0 -1 4194304 10069 0 0 0 28213 8 0 0 25 0 1 0 107298982 43364352 9219 1992294400 134512640 135192793 4294956224 18446744073709551615 134533808 0 0 4096 0 0 0 0 17 1 0 0
/proc/14480/statm: 10587 9219 74 166 0 10418 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 42348

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 14483
/proc/meminfo: memFree=1508264/2055920 swapFree=4192812/4192956
[pid=14480] ppid=14478 vsize=45388 CPUtime=342.19
/proc/14480/stat : 14480 (mxc-sat09) R 14478 14480 14415 0 -1 4194304 10701 0 0 0 34211 8 0 0 25 0 1 0 107298982 46477312 9851 1992294400 134512640 135192793 4294956224 18446744073709551615 134744596 0 0 4096 0 0 0 0 17 1 0 0
/proc/14480/statm: 11347 9851 74 166 0 11178 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 45388

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 14483
/proc/meminfo: memFree=1506536/2055920 swapFree=4192812/4192956
[pid=14480] ppid=14478 vsize=47220 CPUtime=402.18
/proc/14480/stat : 14480 (mxc-sat09) R 14478 14480 14415 0 -1 4194304 11120 0 0 0 40209 9 0 0 25 0 1 0 107298982 48353280 10270 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/14480/statm: 11805 10270 74 166 0 11636 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 47220

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 14483
/proc/meminfo: memFree=1504488/2055920 swapFree=4192812/4192956
[pid=14480] ppid=14478 vsize=49672 CPUtime=462.15
/proc/14480/stat : 14480 (mxc-sat09) R 14478 14480 14415 0 -1 4194304 11618 0 0 0 46206 9 0 0 25 0 1 0 107298982 50864128 10768 1992294400 134512640 135192793 4294956224 18446744073709551615 134550441 0 0 4096 0 0 0 0 17 1 0 0
/proc/14480/statm: 12418 10768 74 166 0 12249 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 49672

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 14483
/proc/meminfo: memFree=1503016/2055920 swapFree=4192812/4192956
[pid=14480] ppid=14478 vsize=51620 CPUtime=522.14
/proc/14480/stat : 14480 (mxc-sat09) R 14478 14480 14415 0 -1 4194304 11978 0 0 0 52204 10 0 0 25 0 1 0 107298982 52858880 11128 1992294400 134512640 135192793 4294956224 18446744073709551615 134550441 0 0 4096 0 0 0 0 17 1 0 0
/proc/14480/statm: 12905 11128 74 166 0 12736 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 51620

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 14483
/proc/meminfo: memFree=1501672/2055920 swapFree=4192812/4192956
[pid=14480] ppid=14478 vsize=53412 CPUtime=582.12
/proc/14480/stat : 14480 (mxc-sat09) R 14478 14480 14415 0 -1 4194304 12319 0 0 0 58202 10 0 0 25 0 1 0 107298982 54693888 11469 1992294400 134512640 135192793 4294956224 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 1 0 0
/proc/14480/statm: 13353 11469 74 166 0 13184 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 53412

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 14483
/proc/meminfo: memFree=1501224/2055920 swapFree=4192812/4192956
[pid=14480] ppid=14478 vsize=54068 CPUtime=642.11
/proc/14480/stat : 14480 (mxc-sat09) R 14478 14480 14415 0 -1 4194304 12423 0 0 0 64201 10 0 0 25 0 1 0 107298982 55365632 11573 1992294400 134512640 135192793 4294956224 18446744073709551615 134534267 0 0 4096 0 0 0 0 17 1 0 0
/proc/14480/statm: 13517 11573 74 166 0 13348 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 54068

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 14483
/proc/meminfo: memFree=1500328/2055920 swapFree=4192812/4192956
[pid=14480] ppid=14478 vsize=55416 CPUtime=702.09
/proc/14480/stat : 14480 (mxc-sat09) R 14478 14480 14415 0 -1 4194304 12655 0 0 0 70199 10 0 0 25 0 1 0 107298982 56745984 11805 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/14480/statm: 13854 11805 74 166 0 13685 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 55416

[startup+762.305 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 14483
/proc/meminfo: memFree=1499560/2055920 swapFree=4192812/4192956
[pid=14480] ppid=14478 vsize=56328 CPUtime=762.08
/proc/14480/stat : 14480 (mxc-sat09) R 14478 14480 14415 0 -1 4194304 12841 0 0 0 76197 11 0 0 25 0 1 0 107298982 57679872 11991 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/14480/statm: 14082 11991 74 166 0 13913 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 56328

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 14483
/proc/meminfo: memFree=1498344/2055920 swapFree=4192812/4192956
[pid=14480] ppid=14478 vsize=57892 CPUtime=822.06
/proc/14480/stat : 14480 (mxc-sat09) R 14478 14480 14415 0 -1 4194304 13137 0 0 0 82195 11 0 0 25 0 1 0 107298982 59281408 12287 1992294400 134512640 135192793 4294956224 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 1 0 0
/proc/14480/statm: 14473 12287 74 166 0 14304 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 57892

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 14483
/proc/meminfo: memFree=1497192/2055920 swapFree=4192812/4192956
[pid=14480] ppid=14478 vsize=59552 CPUtime=882.05
/proc/14480/stat : 14480 (mxc-sat09) R 14478 14480 14415 0 -1 4194304 13414 0 0 0 88194 11 0 0 25 0 1 0 107298982 60981248 12564 1992294400 134512640 135192793 4294956224 18446744073709551615 134533896 0 0 4096 0 0 0 0 17 1 0 0
/proc/14480/statm: 14888 12564 74 166 0 14719 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 59552

[startup+942.303 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 14483
/proc/meminfo: memFree=1495848/2055920 swapFree=4192812/4192956
[pid=14480] ppid=14478 vsize=61284 CPUtime=942.03
/proc/14480/stat : 14480 (mxc-sat09) R 14478 14480 14415 0 -1 4194304 13756 0 0 0 94192 11 0 0 25 0 1 0 107298982 62754816 12906 1992294400 134512640 135192793 4294956224 18446744073709551615 134534231 0 0 4096 0 0 0 0 17 1 0 0
/proc/14480/statm: 15321 12906 74 166 0 15152 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 61284

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 14483
/proc/meminfo: memFree=1494888/2055920 swapFree=4192812/4192956
[pid=14480] ppid=14478 vsize=62600 CPUtime=1002.01
/proc/14480/stat : 14480 (mxc-sat09) R 14478 14480 14415 0 -1 4194304 14008 0 0 0 100190 11 0 0 25 0 1 0 107298982 64102400 13158 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/14480/statm: 15650 13158 74 166 0 15481 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 62600

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 14483
/proc/meminfo: memFree=1493928/2055920 swapFree=4192812/4192956
[pid=14480] ppid=14478 vsize=63624 CPUtime=1061.99
/proc/14480/stat : 14480 (mxc-sat09) R 14478 14480 14415 0 -1 4194304 14231 0 0 0 106188 11 0 0 25 0 1 0 107298982 65150976 13381 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/14480/statm: 15906 13381 74 166 0 15737 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 63624

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 14483
/proc/meminfo: memFree=1492520/2055920 swapFree=4192812/4192956
[pid=14480] ppid=14478 vsize=65480 CPUtime=1121.98
/proc/14480/stat : 14480 (mxc-sat09) R 14478 14480 14415 0 -1 4194304 14578 0 0 0 112186 12 0 0 25 0 1 0 107298982 67051520 13728 1992294400 134512640 135192793 4294956224 18446744073709551615 134533920 0 0 4096 0 0 0 0 17 1 0 0
/proc/14480/statm: 16370 13728 74 166 0 16201 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 65480

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 14483
/proc/meminfo: memFree=1491752/2055920 swapFree=4192812/4192956
[pid=14480] ppid=14478 vsize=66540 CPUtime=1181.96
/proc/14480/stat : 14480 (mxc-sat09) R 14478 14480 14415 0 -1 4194304 14793 0 0 0 118184 12 0 0 25 0 1 0 107298982 68136960 13943 1992294400 134512640 135192793 4294956224 18446744073709551615 134533831 0 0 4096 0 0 0 0 17 1 0 0
/proc/14480/statm: 16635 13943 74 166 0 16466 0
Current children cumulated CPU time (s) 1181.96
Current children cumulated vsize (KiB) 66540



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 14483
/proc/meminfo: memFree=1491240/2055920 swapFree=4192812/4192956
[pid=14480] ppid=14478 vsize=67212 CPUtime=1200.06
/proc/14480/stat : 14480 (mxc-sat09) R 14478 14480 14415 0 -1 4194304 14918 0 0 0 119994 12 0 0 25 0 1 0 107298982 68825088 14068 1992294400 134512640 135192793 4294956224 18446744073709551615 134533892 0 0 4096 0 0 0 0 17 1 0 0
/proc/14480/statm: 16803 14068 74 166 0 16634 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 67212

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.41
CPU time (s): 1200.08
CPU user time (s): 1199.94
CPU system time (s): 0.134979
CPU usage (%): 99.972
Max. virtual memory (cumulated for all children) (KiB): 67212

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.94
system time used= 0.134979
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 14918
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= 2905

runsolver used 1.3398 second user time and 2.6416 second system time

The end

Launcher Data 

Begin job on node92 at 2009-04-27 02:38:16
IDJOB=1733795
IDBENCH=71148
IDSOLVER=504
FILE ID=node92/1733795-1240792696
PBS_JOBID= 9187346
Free space on /tmp= 66504 MiB

SOLVER NAME= MXC 2009-03-10
BENCH NAME= SAT09/CRAFTED/modcircuits/mod3block_2vars_9gates_u2_autoenc.cnf
COMMAND LINE= HOME/mxc-sat09 -i BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1733795-1240792696/watcher-1733795-1240792696 -o /tmp/evaluation-result-1733795-1240792696/solver-1733795-1240792696 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/mxc-sat09 -i HOME/instance-1733795-1240792696.cnf

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

MD5SUM BENCH= f36884385029d184241b6634aaaa22ac
RANDOM SEED=594394932

node92.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		: 3000.245
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		: 3000.245
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1548432 kB
Buffers:         46208 kB
Cached:         390824 kB
SwapCached:        140 kB
Active:         168716 kB
Inactive:       282776 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1548432 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            3260 kB
Writeback:           0 kB
Mapped:          24040 kB
Slab:            41908 kB
Committed_AS:   219200 kB
PageTables:       1460 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= 66504 MiB
End job on node92 at 2009-04-27 02:58:18