Trace number 1784289

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) 5000.07 5001.52

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 

42.47/42.55	c starting MXC with:
42.47/42.55	c cnf_path = HOME/instance-1784289-1241931916.cnf
42.47/42.55	c restart_strategy = auto
42.47/42.55	c sign_strategy = cached
42.47/42.55	c use_preprocessing = -1
42.47/42.55	c output_implicant = 1
42.47/42.55	c timeout_seconds = 0
42.47/42.55	c running SatELite... done
42.47/42.55	c 47 vars eliminated
42.47/42.55	c received 64 units and 31924 clauses from SatELite
42.47/42.55	c 110 assignments made, starting to guess now
42.47/42.55	c ===================================[MXC]=====================================
42.47/42.55	c | Conflicts |                Clause Statistics                   |   Vars   |
42.47/42.55	c |           |    CARD     BIN      O3+      L3+   L3+Lim  Lit/CL |          |
42.47/42.55	c =============================================================================
42.47/42.55	c |         0 |       0     518    31406        0        0     nan |      426 |
42.47/42.55	c |       100 |       0     518    31406      100     1050    23.9 |      316 |
42.47/42.55	c |       210 |       0     518    31406      210     1105    18.3 |      316 |
42.47/42.55	c |       441 |       0     518    31406      441     1220    16.2 |      316 |
42.47/42.55	c |       805 |       0     518    31406      805     1402    16.4 |      316 |
42.47/42.55	c |      1315 |       0     519    31406     1314     1657    16.2 |      316 |
42.47/42.55	c |      1986 |       0     519    31406     1985     1993    17.2 |      316 |
42.47/42.55	c |      2834 |       0     519    31406     1832     2417    18.4 |      316 |
42.47/42.55	c |      3876 |       0     519    31406     2874     2938    18.1 |      316 |
42.47/42.55	c |      5132 |       0     519    31406     2630     3566    17.1 |      316 |
42.47/42.55	c |      6623 |       0     519    31406     4121     4311    17.6 |      316 |
42.47/42.55	c |      8373 |       0     519    31406     3622     5186    19.1 |      316 |
42.47/42.55	c |     10408 |       0     519    31406     5657     6204    20.6 |      316 |
42.47/42.55	c |     12756 |       0     519    31406     4635     7378    19.4 |      316 |
42.47/42.55	c |     15449 |       0     519    31406     7328     8724    20.8 |      316 |
42.47/42.55	c |     18521 |       0     519    31406     5347    10260    21.7 |      316 |
42.47/42.55	c |     22010 |       0     520    31406     8835    12005    20.7 |      316 |
42.47/42.55	c |     25958 |       0     520    31406    12783    13391    18.7 |      316 |
42.47/42.55	c |     30411 |       0     521    31406    10504    13904    22.3 |      316 |
42.47/42.55	c |     35419 |       0     521    31406     8380    14408    23.5 |      316 |
42.47/42.55	c |     41038 |       0     521    31406    13999    14913    22.2 |      316 |
42.47/42.55	c |     47329 |       0     521    31406    12791    15419    20.6 |      316 |
42.47/42.55	c |     54360 |       0     522    31406    12001    15937    19.6 |      316 |
42.47/42.55	c |     62205 |       0     522    31406    11737    16449    18.8 |      316 |
42.47/42.55	c |     70945 |       0     522    31406    12106    16963    22.0 |      316 |
42.47/42.55	c |     80669 |       0     523    31406    13204    17493    25.8 |      316 |
42.47/42.55	c |     91476 |       0     524    31406    15156    18028    24.8 |      316 |
42.47/42.55	c |    103474 |       0     524    31406    18071    18557    30.9 |      316 |
42.47/42.55	c |    116782 |       0     524    31406    12603    19092    30.0 |      316 |
42.47/42.55	c |    131532 |       0     524    31406    17681    19632    33.4 |      316 |
42.47/42.55	c |    147868 |       0     524    31406    14143    20179    31.8 |      316 |
42.47/42.55	c |    165948 |       0     524    31406    11694    20733    30.6 |      316 |
42.47/42.55	c |    185947 |       0     524    31406    21194    21294    29.8 |      316 |
42.47/42.55	c |    208057 |       0     524    31406    10942    21864    29.1 |      316 |
42.47/42.55	c |    232489 |       0     524    31406    13118    22441    28.8 |      316 |
42.47/42.55	c |    259475 |       0     524    31406    17327    23028    28.9 |      316 |
42.47/42.55	c |    289271 |       0     524    31406    12051    23623    28.2 |      316 |
42.47/42.55	c |    322158 |       0     524    31406    20984    24228    31.7 |      316 |
42.47/42.55	c |    358445 |       0     524    31406    20527    24844    27.3 |      316 |
42.47/42.55	c |    398472 |       0     524    31406    22890    25469    29.2 |      316 |
42.47/42.55	c |    442613 |       0     524    31406    15457    26106    20.3 |      316 |
42.47/42.55	c |    491279 |       0     524    31406    24475    26754    23.7 |      316 |
42.47/42.55	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-1784289-1241931916/watcher-1784289-1241931916 -o /tmp/evaluation-result-1784289-1241931916/solver-1784289-1241931916 -C 5000 -W 6000 -M 1800 HOME/mxc-sat09 -i HOME/instance-1784289-1241931916.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 2/64 26042
/proc/meminfo: memFree=1010528/2055920 swapFree=4180856/4192956
[pid=26042] ppid=26040 vsize=3416 CPUtime=0
/proc/26042/stat : 26042 (mxc-sat09) R 26040 26042 25970 0 -1 4194304 733 0 0 0 0 0 0 0 18 0 1 0 221219788 3497984 719 1992294400 134512640 135192793 4294956224 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 1 0 0
/proc/26042/statm: 854 721 53 166 0 685 0

[startup+0.0906821 s]
/proc/loadavg: 0.99 0.98 0.99 2/64 26042
/proc/meminfo: memFree=1010528/2055920 swapFree=4180856/4192956
[pid=26042] ppid=26040 vsize=10476 CPUtime=0.08
/proc/26042/stat : 26042 (mxc-sat09) R 26040 26042 25970 0 -1 4194304 2488 0 0 0 7 1 0 0 18 0 1 0 221219788 10727424 2474 1992294400 134512640 135192793 4294956224 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 1 0 0
/proc/26042/statm: 2619 2474 55 166 0 2450 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 10476

[startup+0.102683 s]
/proc/loadavg: 0.99 0.98 0.99 2/64 26042
/proc/meminfo: memFree=1010528/2055920 swapFree=4180856/4192956
[pid=26042] ppid=26040 vsize=8924 CPUtime=0.09
/proc/26042/stat : 26042 (mxc-sat09) R 26040 26042 25970 0 -1 4194304 2673 0 0 0 8 1 0 0 18 0 1 0 221219788 9138176 2016 1992294400 134512640 135192793 4294956224 18446744073709551615 134563104 0 0 4096 0 0 0 0 17 1 0 0
/proc/26042/statm: 2231 2016 56 166 0 2062 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8924

[startup+0.302705 s]
/proc/loadavg: 0.99 0.98 0.99 2/64 26042
/proc/meminfo: memFree=1010528/2055920 swapFree=4180856/4192956
[pid=26042] ppid=26040 vsize=8924 CPUtime=0.29
/proc/26042/stat : 26042 (mxc-sat09) R 26040 26042 25970 0 -1 4194304 2673 0 0 0 28 1 0 0 19 0 1 0 221219788 9138176 2016 1992294400 134512640 135192793 4294956224 18446744073709551615 134567946 0 0 4096 0 0 0 0 17 1 0 0
/proc/26042/statm: 2231 2016 56 166 0 2062 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 8924

[startup+0.701748 s]
/proc/loadavg: 0.99 0.98 0.99 2/64 26042
/proc/meminfo: memFree=1010528/2055920 swapFree=4180856/4192956
[pid=26042] ppid=26040 vsize=8924 CPUtime=0.69
/proc/26042/stat : 26042 (mxc-sat09) R 26040 26042 25970 0 -1 4194304 2688 0 0 0 68 1 0 0 24 0 1 0 221219788 9138176 2031 1992294400 134512640 135192793 4294956224 18446744073709551615 134567703 0 0 4096 0 0 0 0 17 1 0 0
/proc/26042/statm: 2231 2031 56 166 0 2062 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 8924

[startup+1.50184 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26043
/proc/meminfo: memFree=1001752/2055920 swapFree=4180856/4192956
[pid=26042] ppid=26040 vsize=9992 CPUtime=1.49
/proc/26042/stat : 26042 (mxc-sat09) R 26040 26042 25970 0 -1 4194304 2965 0 0 0 148 1 0 0 25 0 1 0 221219788 10231808 2308 1992294400 134512640 135192793 4294956224 18446744073709551615 134567928 0 0 4096 0 0 0 0 17 1 0 0
/proc/26042/statm: 2498 2308 56 166 0 2329 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 9992

[startup+3.10201 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26043
/proc/meminfo: memFree=1000984/2055920 swapFree=4180856/4192956
[pid=26042] ppid=26040 vsize=12376 CPUtime=3.09
/proc/26042/stat : 26042 (mxc-sat09) R 26040 26042 25970 0 -1 4194304 3786 0 0 0 307 2 0 0 25 0 1 0 221219788 12673024 2936 1992294400 134512640 135192793 4294956224 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 1 0 0
/proc/26042/statm: 3094 2936 73 166 0 2925 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 12376

[startup+6.30137 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26043
/proc/meminfo: memFree=997400/2055920 swapFree=4180856/4192956
[pid=26042] ppid=26040 vsize=14488 CPUtime=6.29
/proc/26042/stat : 26042 (mxc-sat09) R 26040 26042 25970 0 -1 4194304 4274 0 0 0 627 2 0 0 25 0 1 0 221219788 14835712 3424 1992294400 134512640 135192793 4294956224 18446744073709551615 134553446 0 0 4096 0 0 0 0 17 1 0 0
/proc/26042/statm: 3622 3424 73 166 0 3453 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 14488

[startup+12.7011 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26043
/proc/meminfo: memFree=994592/2055920 swapFree=4180856/4192956
[pid=26042] ppid=26040 vsize=17144 CPUtime=12.69
/proc/26042/stat : 26042 (mxc-sat09) R 26040 26042 25970 0 -1 4194304 4865 0 0 0 1266 3 0 0 25 0 1 0 221219788 17555456 4015 1992294400 134512640 135192793 4294956224 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 1 0 0
/proc/26042/statm: 4286 4015 73 166 0 4117 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 17144

[startup+25.5015 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26043
/proc/meminfo: memFree=992992/2055920 swapFree=4180856/4192956
[pid=26042] ppid=26040 vsize=19076 CPUtime=25.48
/proc/26042/stat : 26042 (mxc-sat09) R 26040 26042 25970 0 -1 4194304 5253 0 0 0 2545 3 0 0 25 0 1 0 221219788 19533824 4403 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/26042/statm: 4769 4403 73 166 0 4600 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 19076

[startup+51.1013 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26043
/proc/meminfo: memFree=989024/2055920 swapFree=4180856/4192956
[pid=26042] ppid=26040 vsize=23752 CPUtime=51.08
/proc/26042/stat : 26042 (mxc-sat09) R 26040 26042 25970 0 -1 4194304 6235 0 0 0 5104 4 0 0 25 0 1 0 221219788 24322048 5385 1992294400 134512640 135192793 4294956224 18446744073709551615 134552331 0 0 4096 0 0 0 0 17 1 0 0
/proc/26042/statm: 5938 5385 74 166 0 5769 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 23752

[startup+102.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26043
/proc/meminfo: memFree=983776/2055920 swapFree=4180856/4192956
[pid=26042] ppid=26040 vsize=29980 CPUtime=102.27
/proc/26042/stat : 26042 (mxc-sat09) R 26040 26042 25970 0 -1 4194304 7540 0 0 0 10222 5 0 0 25 0 1 0 221219788 30699520 6690 1992294400 134512640 135192793 4294956224 18446744073709551615 134533831 0 0 4096 0 0 0 0 17 1 0 0
/proc/26042/statm: 7495 6690 74 166 0 7326 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 29980

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26043
/proc/meminfo: memFree=979872/2055920 swapFree=4180856/4192956
[pid=26042] ppid=26040 vsize=34760 CPUtime=162.24
/proc/26042/stat : 26042 (mxc-sat09) R 26040 26042 25970 0 -1 4194304 8512 0 0 0 16218 6 0 0 25 0 1 0 221219788 35594240 7662 1992294400 134512640 135192793 4294956224 18446744073709551615 134534131 0 0 4096 0 0 0 0 17 1 0 0
/proc/26042/statm: 8690 7662 74 166 0 8521 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 34760

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26043
/proc/meminfo: memFree=976992/2055920 swapFree=4180856/4192956
[pid=26042] ppid=26040 vsize=38180 CPUtime=222.23
/proc/26042/stat : 26042 (mxc-sat09) R 26040 26042 25970 0 -1 4194304 9223 0 0 0 22216 7 0 0 25 0 1 0 221219788 39096320 8373 1992294400 134512640 135192793 4294956224 18446744073709551615 134533842 0 0 4096 0 0 0 0 17 1 0 0
/proc/26042/statm: 9545 8373 74 166 0 9376 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 38180

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26043
/proc/meminfo: memFree=975200/2055920 swapFree=4180856/4192956
[pid=26042] ppid=26040 vsize=40400 CPUtime=282.21
/proc/26042/stat : 26042 (mxc-sat09) R 26040 26042 25970 0 -1 4194304 9668 0 0 0 28214 7 0 0 25 0 1 0 221219788 41369600 8818 1992294400 134512640 135192793 4294956224 18446744073709551615 134534131 0 0 4096 0 0 0 0 17 1 0 0
/proc/26042/statm: 10100 8818 74 166 0 9931 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 40400

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26043
/proc/meminfo: memFree=971688/2055920 swapFree=4180856/4192956
[pid=26042] ppid=26040 vsize=44468 CPUtime=342.19
/proc/26042/stat : 26042 (mxc-sat09) R 26040 26042 25970 0 -1 4194304 10533 0 0 0 34211 8 0 0 25 0 1 0 221219788 45535232 9683 1992294400 134512640 135192793 4294956224 18446744073709551615 134533900 0 0 4096 0 0 0 0 17 1 0 0
/proc/26042/statm: 11117 9683 74 166 0 10948 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 44468

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26043
/proc/meminfo: memFree=970216/2055920 swapFree=4180856/4192956
[pid=26042] ppid=26040 vsize=46196 CPUtime=402.17
/proc/26042/stat : 26042 (mxc-sat09) R 26040 26042 25970 0 -1 4194304 10911 0 0 0 40209 8 0 0 25 0 1 0 221219788 47304704 10061 1992294400 134512640 135192793 4294956224 18446744073709551615 134549771 0 0 4096 0 0 0 0 17 1 0 0
/proc/26042/statm: 11549 10061 74 166 0 11380 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 46196

[startup+462.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26043
/proc/meminfo: memFree=968616/2055920 swapFree=4180856/4192956
[pid=26042] ppid=26040 vsize=48100 CPUtime=462.16
/proc/26042/stat : 26042 (mxc-sat09) R 26040 26042 25970 0 -1 4194304 11310 0 0 0 46207 9 0 0 25 0 1 0 221219788 49254400 10460 1992294400 134512640 135192793 4294956224 18446744073709551615 134534152 0 0 4096 0 0 0 0 17 1 0 0
/proc/26042/statm: 12025 10460 74 166 0 11856 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 48100

[startup+522.302 s]
/proc/loadavg: 1.03 1.00 1.00 2/65 26043
/proc/meminfo: memFree=966952/2055920 swapFree=4180856/4192956
[pid=26042] ppid=26040 vsize=50440 CPUtime=522.14
/proc/26042/stat : 26042 (mxc-sat09) R 26040 26042 25970 0 -1 4194304 11767 0 0 0 52205 9 0 0 25 0 1 0 221219788 51650560 10917 1992294400 134512640 135192793 4294956224 18446744073709551615 134549692 0 0 4096 0 0 0 0 17 1 0 0
/proc/26042/statm: 12610 10917 74 166 0 12441 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 50440

[startup+582.303 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 26043
/proc/meminfo: memFree=965736/2055920 swapFree=4180856/4192956
[pid=26042] ppid=26040 vsize=51876 CPUtime=582.12
/proc/26042/stat : 26042 (mxc-sat09) R 26040 26042 25970 0 -1 4194304 12032 0 0 0 58202 10 0 0 25 0 1 0 221219788 53121024 11182 1992294400 134512640 135192793 4294956224 18446744073709551615 134533888 0 0 4096 0 0 0 0 17 1 0 0
/proc/26042/statm: 12969 11182 74 166 0 12800 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 51876

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26043
/proc/meminfo: memFree=964328/2055920 swapFree=4180856/4192956
[pid=26042] ppid=26040 vsize=53668 CPUtime=642.11
/proc/26042/stat : 26042 (mxc-sat09) R 26040 26042 25970 0 -1 4194304 12366 0 0 0 64200 11 0 0 25 0 1 0 221219788 54956032 11516 1992294400 134512640 135192793 4294956224 18446744073709551615 134533786 0 0 4096 0 0 0 0 17 1 0 0
/proc/26042/statm: 13417 11516 74 166 0 13248 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 53668

[startup+702.301 s]

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

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26051
/proc/meminfo: memFree=925672/2055920 swapFree=4180856/4192956
[pid=26042] ppid=26040 vsize=103544 CPUtime=4061.12
/proc/26042/stat : 26042 (mxc-sat09) R 26040 26042 25970 0 -1 4194304 21890 0 0 0 406084 28 0 0 25 0 1 0 221219788 106029056 21040 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/26042/statm: 25886 21040 74 166 0 25717 0
Current children cumulated CPU time (s) 4061.12
Current children cumulated vsize (KiB) 103544

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26051
/proc/meminfo: memFree=925672/2055920 swapFree=4180856/4192956
[pid=26042] ppid=26040 vsize=103544 CPUtime=4121.1
/proc/26042/stat : 26042 (mxc-sat09) R 26040 26042 25970 0 -1 4194304 21904 0 0 0 412082 28 0 0 25 0 1 0 221219788 106029056 21054 1992294400 134512640 135192793 4294956224 18446744073709551615 134534224 0 0 4096 0 0 0 0 17 1 0 0
/proc/26042/statm: 25886 21054 74 166 0 25717 0
Current children cumulated CPU time (s) 4121.1
Current children cumulated vsize (KiB) 103544

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26051
/proc/meminfo: memFree=925608/2055920 swapFree=4180856/4192956
[pid=26042] ppid=26040 vsize=103544 CPUtime=4181.08
/proc/26042/stat : 26042 (mxc-sat09) R 26040 26042 25970 0 -1 4194304 21914 0 0 0 418080 28 0 0 25 0 1 0 221219788 106029056 21064 1992294400 134512640 135192793 4294956224 18446744073709551615 134534250 0 0 4096 0 0 0 0 17 1 0 0
/proc/26042/statm: 25886 21064 74 166 0 25717 0
Current children cumulated CPU time (s) 4181.08
Current children cumulated vsize (KiB) 103544

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26051
/proc/meminfo: memFree=925160/2055920 swapFree=4180856/4192956
[pid=26042] ppid=26040 vsize=104056 CPUtime=4241.07
/proc/26042/stat : 26042 (mxc-sat09) R 26040 26042 25970 0 -1 4194304 22014 0 0 0 424078 29 0 0 25 0 1 0 221219788 106553344 21164 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/26042/statm: 26014 21164 74 166 0 25845 0
Current children cumulated CPU time (s) 4241.07
Current children cumulated vsize (KiB) 104056

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26051
/proc/meminfo: memFree=924456/2055920 swapFree=4180856/4192956
[pid=26042] ppid=26040 vsize=105148 CPUtime=4301.05
/proc/26042/stat : 26042 (mxc-sat09) R 26040 26042 25970 0 -1 4194304 22193 0 0 0 430076 29 0 0 25 0 1 0 221219788 107671552 21343 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/26042/statm: 26287 21343 74 166 0 26118 0
Current children cumulated CPU time (s) 4301.05
Current children cumulated vsize (KiB) 105148

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26051
/proc/meminfo: memFree=923944/2055920 swapFree=4180856/4192956
[pid=26042] ppid=26040 vsize=105660 CPUtime=4361.02
/proc/26042/stat : 26042 (mxc-sat09) R 26040 26042 25970 0 -1 4194304 22308 0 0 0 436073 29 0 0 25 0 1 0 221219788 108195840 21458 1992294400 134512640 135192793 4294956224 18446744073709551615 134533783 0 0 4096 0 0 0 0 17 1 0 0
/proc/26042/statm: 26415 21458 74 166 0 26246 0
Current children cumulated CPU time (s) 4361.02
Current children cumulated vsize (KiB) 105660

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26051
/proc/meminfo: memFree=923688/2055920 swapFree=4180856/4192956
[pid=26042] ppid=26040 vsize=105916 CPUtime=4421.01
/proc/26042/stat : 26042 (mxc-sat09) R 26040 26042 25970 0 -1 4194304 22386 0 0 0 442071 30 0 0 25 0 1 0 221219788 108457984 21536 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/26042/statm: 26479 21536 74 166 0 26310 0
Current children cumulated CPU time (s) 4421.01
Current children cumulated vsize (KiB) 105916

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26051
/proc/meminfo: memFree=923368/2055920 swapFree=4180856/4192956
[pid=26042] ppid=26040 vsize=106172 CPUtime=4480.99
/proc/26042/stat : 26042 (mxc-sat09) R 26040 26042 25970 0 -1 4194304 22448 0 0 0 448069 30 0 0 25 0 1 0 221219788 108720128 21598 1992294400 134512640 135192793 4294956224 18446744073709551615 134533792 0 0 4096 0 0 0 0 17 1 0 0
/proc/26042/statm: 26543 21598 74 166 0 26374 0
Current children cumulated CPU time (s) 4480.99
Current children cumulated vsize (KiB) 106172

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26051
/proc/meminfo: memFree=923176/2055920 swapFree=4180856/4192956
[pid=26042] ppid=26040 vsize=106428 CPUtime=4540.97
/proc/26042/stat : 26042 (mxc-sat09) R 26040 26042 25970 0 -1 4194304 22502 0 0 0 454067 30 0 0 25 0 1 0 221219788 108982272 21652 1992294400 134512640 135192793 4294956224 18446744073709551615 134552256 0 0 4096 0 0 0 0 17 1 0 0
/proc/26042/statm: 26607 21652 74 166 0 26438 0
Current children cumulated CPU time (s) 4540.97
Current children cumulated vsize (KiB) 106428

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26051
/proc/meminfo: memFree=922664/2055920 swapFree=4180856/4192956
[pid=26042] ppid=26040 vsize=107084 CPUtime=4600.96
/proc/26042/stat : 26042 (mxc-sat09) R 26040 26042 25970 0 -1 4194304 22626 0 0 0 460066 30 0 0 25 0 1 0 221219788 109654016 21776 1992294400 134512640 135192793 4294956224 18446744073709551615 134549692 0 0 4096 0 0 0 0 17 1 0 0
/proc/26042/statm: 26771 21776 74 166 0 26602 0
Current children cumulated CPU time (s) 4600.96
Current children cumulated vsize (KiB) 107084

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26051
/proc/meminfo: memFree=922536/2055920 swapFree=4180856/4192956
[pid=26042] ppid=26040 vsize=107084 CPUtime=4660.94
/proc/26042/stat : 26042 (mxc-sat09) R 26040 26042 25970 0 -1 4194304 22649 0 0 0 466064 30 0 0 25 0 1 0 221219788 109654016 21799 1992294400 134512640 135192793 4294956224 18446744073709551615 134533920 0 0 4096 0 0 0 0 17 1 0 0
/proc/26042/statm: 26771 21799 74 166 0 26602 0
Current children cumulated CPU time (s) 4660.94
Current children cumulated vsize (KiB) 107084

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26051
/proc/meminfo: memFree=922152/2055920 swapFree=4180856/4192956
[pid=26042] ppid=26040 vsize=107660 CPUtime=4720.93
/proc/26042/stat : 26042 (mxc-sat09) R 26040 26042 25970 0 -1 4194304 22751 0 0 0 472062 31 0 0 25 0 1 0 221219788 110243840 21901 1992294400 134512640 135192793 4294956224 18446744073709551615 134549692 0 0 4096 0 0 0 0 17 1 0 0
/proc/26042/statm: 26915 21901 74 166 0 26746 0
Current children cumulated CPU time (s) 4720.93
Current children cumulated vsize (KiB) 107660

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26051
/proc/meminfo: memFree=921384/2055920 swapFree=4180856/4192956
[pid=26042] ppid=26040 vsize=108912 CPUtime=4780.9
/proc/26042/stat : 26042 (mxc-sat09) R 26040 26042 25970 0 -1 4194304 22940 0 0 0 478059 31 0 0 25 0 1 0 221219788 111525888 22090 1992294400 134512640 135192793 4294956224 18446744073709551615 134533786 0 0 4096 0 0 0 0 17 1 0 0
/proc/26042/statm: 27228 22090 74 166 0 27059 0
Current children cumulated CPU time (s) 4780.9
Current children cumulated vsize (KiB) 108912

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26051
/proc/meminfo: memFree=920936/2055920 swapFree=4180856/4192956
[pid=26042] ppid=26040 vsize=109552 CPUtime=4840.88
/proc/26042/stat : 26042 (mxc-sat09) R 26040 26042 25970 0 -1 4194304 23059 0 0 0 484057 31 0 0 25 0 1 0 221219788 112181248 22209 1992294400 134512640 135192793 4294956224 18446744073709551615 134551091 0 0 4096 0 0 0 0 17 1 0 0
/proc/26042/statm: 27388 22209 74 166 0 27219 0
Current children cumulated CPU time (s) 4840.88
Current children cumulated vsize (KiB) 109552

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26051
/proc/meminfo: memFree=919976/2055920 swapFree=4180856/4192956
[pid=26042] ppid=26040 vsize=110864 CPUtime=4900.87
/proc/26042/stat : 26042 (mxc-sat09) R 26040 26042 25970 0 -1 4194304 23278 0 0 0 490055 32 0 0 25 0 1 0 221219788 113524736 22428 1992294400 134512640 135192793 4294956224 18446744073709551615 134549684 0 0 4096 0 0 0 0 17 1 0 0
/proc/26042/statm: 27716 22428 74 166 0 27547 0
Current children cumulated CPU time (s) 4900.87
Current children cumulated vsize (KiB) 110864

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26051
/proc/meminfo: memFree=919848/2055920 swapFree=4180856/4192956
[pid=26042] ppid=26040 vsize=111008 CPUtime=4960.85
/proc/26042/stat : 26042 (mxc-sat09) R 26040 26042 25970 0 -1 4194304 23323 0 0 0 496053 32 0 0 25 0 1 0 221219788 113672192 22473 1992294400 134512640 135192793 4294956224 18446744073709551615 134552462 0 0 4096 0 0 0 0 17 1 0 0
/proc/26042/statm: 27752 22473 74 166 0 27583 0
Current children cumulated CPU time (s) 4960.85
Current children cumulated vsize (KiB) 111008



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26051
/proc/meminfo: memFree=919464/2055920 swapFree=4180856/4192956
[pid=26042] ppid=26040 vsize=111520 CPUtime=5000.05
/proc/26042/stat : 26042 (mxc-sat09) R 26040 26042 25970 0 -1 4194304 23432 0 0 0 499973 32 0 0 25 0 1 0 221219788 114196480 22582 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/26042/statm: 27880 22582 74 166 0 27711 0
Current children cumulated CPU time (s) 5000.05
Current children cumulated vsize (KiB) 111520

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

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

[startup+5001.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26051
/proc/meminfo: memFree=919464/2055920 swapFree=4180856/4192956
[pid=26042] ppid=26040 vsize=111520 CPUtime=5000.05
/proc/26042/stat : 26042 (mxc-sat09) R 26040 26042 25970 0 -1 4194304 23432 0 0 0 499973 32 0 0 25 0 1 0 221219788 114196480 22582 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/26042/statm: 27880 22582 74 166 0 27711 0
Current children cumulated CPU time (s) 5000.05
Current children cumulated vsize (KiB) 111520

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5001.52
CPU time (s): 5000.07
CPU user time (s): 4999.73
CPU system time (s): 0.341948
CPU usage (%): 99.971
Max. virtual memory (cumulated for all children) (KiB): 111520

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.73
system time used= 0.341948
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 23432
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= 8926

runsolver used 3.67744 second user time and 10.1255 second system time

The end

Launcher Data 

Begin job on node42 at 2009-05-10 07:05:16
IDJOB=1784289
IDBENCH=71148
IDSOLVER=613
FILE ID=node42/1784289-1241931916
PBS_JOBID= 9264968
Free space on /tmp= 66160 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-1784289-1241931916/watcher-1784289-1241931916 -o /tmp/evaluation-result-1784289-1241931916/solver-1784289-1241931916 -C 5000 -W 6000 -M 1800  HOME/mxc-sat09 -i HOME/instance-1784289-1241931916.cnf

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

MD5SUM BENCH= f36884385029d184241b6634aaaa22ac
RANDOM SEED=963782216

node42.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		: 3000.232
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		: 3000.232
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:       1010944 kB
Buffers:         68496 kB
Cached:         889692 kB
SwapCached:       5916 kB
Active:         112296 kB
Inactive:       854800 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1010944 kB
SwapTotal:     4192956 kB
SwapFree:      4180856 kB
Dirty:            3256 kB
Writeback:           0 kB
Mapped:          14592 kB
Slab:            63916 kB
Committed_AS:   797820 kB
PageTables:       1392 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= 66160 MiB
End job on node42 at 2009-05-10 08:28:40