Trace number 1735495

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) 1200.09 1200.42

General information on the benchmark

NameCRAFTED/rbsat/crafted/unforced/
rbsat-v1375c111739g6.cnf
MD5SUMe4c376965bc8cbd4cdf5b3958d29ec62
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark135.254
Satisfiable
(Un)Satisfiability was proved
Number of variables1375
Number of clauses111739
Sum of the clauses size224743
Maximum clause length25
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2111684
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 555

Solver Data 

164.94/165.08	c starting MXC with:
164.94/165.08	c cnf_path = HOME/instance-1735495-1240802952.cnf
164.94/165.08	c restart_strategy = auto
164.94/165.08	c sign_strategy = cached
164.94/165.08	c use_preprocessing = -1
164.94/165.08	c output_implicant = 1
164.94/165.08	c timeout_seconds = 0
164.94/165.08	c running SatELite... done
164.94/165.08	c 56 vars eliminated
164.94/165.08	c received 0 units and 110364 clauses from SatELite
164.94/165.08	c 55 assignments made, starting to guess now
164.94/165.08	c ===================================[MXC]=====================================
164.94/165.08	c | Conflicts |                Clause Statistics                   |   Vars   |
164.94/165.08	c |           |    CARD     BIN      O3+      L3+   L3+Lim  Lit/CL |          |
164.94/165.08	c =============================================================================
164.94/165.08	c |         0 |       0  103920     6444        0        0     nan |     1375 |
164.94/165.08	c |       100 |       0  103920     6444      100     1050   171.0 |     1320 |
164.94/165.08	c |       210 |       0  103920     6444      210     1105   153.2 |     1320 |
164.94/165.08	c |       441 |       0  103920     6444      441     1220   133.5 |     1320 |
164.94/165.08	c |       805 |       0  103920     6444      805     1402   108.9 |     1320 |
164.94/165.08	c |      1315 |       0  103920     6444     1315     1657    99.3 |     1320 |
164.94/165.08	c |      1986 |       0  103920     6444     1986     1993    94.2 |     1320 |
164.94/165.08	c |      2834 |       0  103920     6444     1834     2417    82.0 |     1320 |
164.94/165.08	c |      3876 |       0  103920     6444     2876     2938    80.5 |     1320 |
164.94/165.08	c |      5132 |       0  103920     6444     2632     3566    80.2 |     1320 |
164.94/165.08	c |      6623 |       0  103920     6444     4123     4311    79.3 |     1320 |
164.94/165.08	c |      8373 |       0  103920     6444     3623     5186    80.7 |     1320 |
164.94/165.08	c |     10408 |       0  103920     6444     5658     6204    83.4 |     1320 |
164.94/165.08	c |     12756 |       0  103920     6444     4631     7378    82.1 |     1320 |
164.94/165.08	c |     15449 |       0  103920     6444     7324     8724    83.1 |     1320 |
164.94/165.08	c |     18521 |       0  103920     6444     5333    10260    76.8 |     1320 |
164.94/165.08	c |     22010 |       0  103920     6444     8822    12005    76.2 |     1320 |
164.94/165.08	c |     25958 |       0  103920     6444    12770    13979    77.6 |     1320 |
164.94/165.08	c |     30411 |       0  103920     6444     9629    16205    73.9 |     1320 |
164.94/165.08	c |     35419 |       0  103920     6444    14637    18709    73.3 |     1320 |
164.94/165.08	c |     41038 |       0  103920     6444    20256    21519    74.3 |     1320 |
164.94/165.08	c |     47329 |       0  103920     6444    15156    24664    74.0 |     1320 |
164.94/165.08	c |     54360 |       0  103920     6444    22187    28180    76.5 |     1320 |
164.94/165.08	c |     62205 |       0  103920     6444    30032    32102    77.1 |     1320 |
164.94/165.08	c |     70945 |       0  103920     6444    21685    36472    73.9 |     1320 |
164.94/165.08	c |     80669 |       0  103920     6444    31409    41334    74.9 |     1320 |
164.94/165.08	c |     91476 |       0  103920     6444    42216    46738    75.2 |     1320 |
164.94/165.08	c |    103474 |       0  103920     6444    28584    52737    69.7 |     1320 |
164.94/165.08	c |    116782 |       0  103920     6444    41892    59391    70.0 |     1320 |
164.94/165.08	c |    131532 |       0  103920     6444    56642    66766    70.0 |     1320 |
164.94/165.08	c |    147868 |       0  103920     6444    72978    74934    70.4 |     1320 |
164.94/165.08	c |    165948 |       0  103920     6444    52613    83974    69.8 |     1320 |
164.94/165.08	c |    185947 |       0  103920     6444    72612    93973    69.8 |     1320 |
164.94/165.08	c |    208057 |       0  103920     6444    94722   105028    72.1 |     1320 |
164.94/165.08	c |    232489 |       0  103920     6444    61486   116709    64.5 |     1320 |
164.94/165.08	c |    259475 |       0  103920     6444    88472   119758    64.6 |     1320 |
164.94/165.08	c |    289271 |       0  103920     6444   118268   122855    64.7 |     1320 |
164.94/165.08	c |    322158 |       0  103920     6444    89475   126003    62.2 |     1320 |
164.94/165.08	c |    358445 |       0  103920     6444   125762   129202    62.7 |     1320 |
164.94/165.08	c |    398472 |       0  103920     6444   101029   132456    62.8 |     1320 |
164.94/165.08	c |    442613 |       0  103920     6444    77656   135766    61.6 |     1320 |
164.94/165.08	c |    491279 |       0  103920     6444   126322   139135    65.1 |     1320 |
164.94/165.08	c |    544923 |       0  103920     6444   109947

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-1735495-1240802952/watcher-1735495-1240802952 -o /tmp/evaluation-result-1735495-1240802952/solver-1735495-1240802952 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/mxc-sat09 -i HOME/instance-1735495-1240802952.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.99 1.85 1.46 3/65 15230
/proc/meminfo: memFree=1504248/2055920 swapFree=4192812/4192956
[pid=15230] ppid=15228 vsize=2620 CPUtime=0
/proc/15230/stat : 15230 (mxc-sat09) R 15228 15230 14415 0 -1 4194304 521 0 0 0 0 0 0 0 20 0 1 0 108324619 2682880 507 1992294400 134512640 135192793 4294956208 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 1 0 0
/proc/15230/statm: 655 508 54 166 0 486 0

[startup+0.105104 s]
/proc/loadavg: 1.99 1.85 1.46 3/65 15230
/proc/meminfo: memFree=1504248/2055920 swapFree=4192812/4192956
[pid=15230] ppid=15228 vsize=7148 CPUtime=0.09
/proc/15230/stat : 15230 (mxc-sat09) R 15228 15230 14415 0 -1 4194304 1941 0 0 0 9 0 0 0 21 0 1 0 108324619 7319552 1587 1992294400 134512640 135192793 4294956208 18446744073709551615 134567801 0 0 4096 0 0 0 0 17 1 0 0
/proc/15230/statm: 1787 1587 55 166 0 1618 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7148

[startup+0.201113 s]
/proc/loadavg: 1.99 1.85 1.46 3/65 15230
/proc/meminfo: memFree=1504248/2055920 swapFree=4192812/4192956
[pid=15230] ppid=15228 vsize=7148 CPUtime=0.19
/proc/15230/stat : 15230 (mxc-sat09) R 15228 15230 14415 0 -1 4194304 1941 0 0 0 19 0 0 0 21 0 1 0 108324619 7319552 1587 1992294400 134512640 135192793 4294956208 18446744073709551615 134567773 0 0 4096 0 0 0 0 17 1 0 0
/proc/15230/statm: 1787 1587 55 166 0 1618 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 7148

[startup+0.301125 s]
/proc/loadavg: 1.99 1.85 1.46 3/65 15230
/proc/meminfo: memFree=1504248/2055920 swapFree=4192812/4192956
[pid=15230] ppid=15228 vsize=7148 CPUtime=0.29
/proc/15230/stat : 15230 (mxc-sat09) R 15228 15230 14415 0 -1 4194304 1941 0 0 0 29 0 0 0 22 0 1 0 108324619 7319552 1587 1992294400 134512640 135192793 4294956208 18446744073709551615 134568017 0 0 4096 0 0 0 0 17 1 0 0
/proc/15230/statm: 1787 1587 55 166 0 1618 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7148

[startup+0.701177 s]
/proc/loadavg: 1.99 1.85 1.46 3/65 15230
/proc/meminfo: memFree=1504248/2055920 swapFree=4192812/4192956
[pid=15230] ppid=15228 vsize=9536 CPUtime=0.69
/proc/15230/stat : 15230 (mxc-sat09) R 15228 15230 14415 0 -1 4194304 2501 0 0 0 68 1 0 0 25 0 1 0 108324619 9764864 2147 1992294400 134512640 135192793 4294956208 18446744073709551615 134567884 0 0 4096 0 0 0 0 17 1 0 0
/proc/15230/statm: 2384 2147 56 166 0 2215 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 9536

[startup+1.50128 s]
/proc/loadavg: 1.99 1.85 1.46 2/66 15231
/proc/meminfo: memFree=1495856/2055920 swapFree=4192812/4192956
[pid=15230] ppid=15228 vsize=9536 CPUtime=1.49
/proc/15230/stat : 15230 (mxc-sat09) R 15228 15230 14415 0 -1 4194304 2521 0 0 0 148 1 0 0 25 0 1 0 108324619 9764864 2167 1992294400 134512640 135192793 4294956208 18446744073709551615 134567900 0 0 4096 0 0 0 0 17 1 0 0
/proc/15230/statm: 2384 2167 56 166 0 2215 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 9536

[startup+3.10148 s]
/proc/loadavg: 1.99 1.85 1.46 2/66 15231
/proc/meminfo: memFree=1495536/2055920 swapFree=4192812/4192956
[pid=15230] ppid=15228 vsize=11508 CPUtime=3.09
/proc/15230/stat : 15230 (mxc-sat09) R 15228 15230 14415 0 -1 4194304 3327 0 0 0 308 1 0 0 25 0 1 0 108324619 11784192 2715 1992294400 134512640 135192793 4294956208 18446744073709551615 134766703 0 0 4096 0 0 0 0 17 1 0 0
/proc/15230/statm: 2877 2715 73 166 0 2708 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 11508

[startup+6.30188 s]
/proc/loadavg: 1.91 1.84 1.45 2/66 15231
/proc/meminfo: memFree=1488368/2055920 swapFree=4192812/4192956
[pid=15230] ppid=15228 vsize=16788 CPUtime=6.29
/proc/15230/stat : 15230 (mxc-sat09) R 15228 15230 14415 0 -1 4194304 4661 0 0 0 627 2 0 0 25 0 1 0 108324619 17190912 4049 1992294400 134512640 135192793 4294956208 18446744073709551615 134534006 0 0 4096 0 0 0 0 17 1 0 0
/proc/15230/statm: 4197 4049 73 166 0 4028 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 16788

[startup+12.7017 s]
/proc/loadavg: 1.84 1.83 1.45 2/66 15231
/proc/meminfo: memFree=1479344/2055920 swapFree=4192812/4192956
[pid=15230] ppid=15228 vsize=27472 CPUtime=12.69
/proc/15230/stat : 15230 (mxc-sat09) R 15228 15230 14415 0 -1 4194304 7299 0 0 0 1266 3 0 0 25 0 1 0 108324619 28131328 6687 1992294400 134512640 135192793 4294956208 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 1 0 0
/proc/15230/statm: 6868 6687 73 166 0 6699 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 27472

[startup+25.5013 s]
/proc/loadavg: 1.65 1.78 1.44 2/66 15231
/proc/meminfo: memFree=1462640/2055920 swapFree=4192812/4192956
[pid=15230] ppid=15228 vsize=42340 CPUtime=25.48
/proc/15230/stat : 15230 (mxc-sat09) R 15228 15230 14415 0 -1 4194304 10987 0 0 0 2543 5 0 0 25 0 1 0 108324619 43356160 10375 1992294400 134512640 135192793 4294956208 18446744073709551615 134551370 0 0 4096 0 0 0 0 17 1 0 0
/proc/15230/statm: 10585 10375 73 166 0 10416 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 42340

[startup+51.1015 s]
/proc/loadavg: 1.43 1.72 1.43 2/66 15231
/proc/meminfo: memFree=1446896/2055920 swapFree=4192812/4192956
[pid=15230] ppid=15228 vsize=58136 CPUtime=51.08
/proc/15230/stat : 15230 (mxc-sat09) R 15228 15230 14415 0 -1 4194304 14915 0 0 0 5100 8 0 0 25 0 1 0 108324619 59531264 14303 1992294400 134512640 135192793 4294956208 18446744073709551615 134534233 0 0 4096 0 0 0 0 17 1 0 0
/proc/15230/statm: 14534 14303 73 166 0 14365 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 58136

[startup+102.302 s]
/proc/loadavg: 1.18 1.61 1.41 2/66 15231
/proc/meminfo: memFree=1440752/2055920 swapFree=4192812/4192956
[pid=15230] ppid=15228 vsize=64844 CPUtime=102.27
/proc/15230/stat : 15230 (mxc-sat09) R 15228 15230 14415 0 -1 4194304 16462 0 0 0 10218 9 0 0 25 0 1 0 108324619 66400256 15850 1992294400 134512640 135192793 4294956208 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/15230/statm: 16211 15850 73 166 0 16042 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 64844

[startup+162.301 s]
/proc/loadavg: 1.07 1.49 1.38 2/66 15231
/proc/meminfo: memFree=1433648/2055920 swapFree=4192812/4192956
[pid=15230] ppid=15228 vsize=72852 CPUtime=162.24
/proc/15230/stat : 15230 (mxc-sat09) R 15228 15230 14415 0 -1 4194304 18217 0 0 0 16214 10 0 0 25 0 1 0 108324619 74600448 17605 1992294400 134512640 135192793 4294956208 18446744073709551615 134534170 0 0 4096 0 0 0 0 17 1 0 0
/proc/15230/statm: 18213 17605 73 166 0 18044 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 72852

[startup+222.306 s]
/proc/loadavg: 1.02 1.40 1.35 2/66 15231
/proc/meminfo: memFree=1429488/2055920 swapFree=4192812/4192956
[pid=15230] ppid=15228 vsize=77480 CPUtime=222.23
/proc/15230/stat : 15230 (mxc-sat09) R 15228 15230 14415 0 -1 4194304 19261 0 0 0 22211 12 0 0 25 0 1 0 108324619 79339520 18649 1992294400 134512640 135192793 4294956208 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/15230/statm: 19370 18649 73 166 0 19201 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 77480

[startup+282.301 s]
/proc/loadavg: 1.01 1.33 1.33 2/66 15231
/proc/meminfo: memFree=1425712/2055920 swapFree=4192812/4192956
[pid=15230] ppid=15228 vsize=81512 CPUtime=282.21
/proc/15230/stat : 15230 (mxc-sat09) R 15228 15230 14415 0 -1 4194304 20223 0 0 0 28208 13 0 0 25 0 1 0 108324619 83468288 19611 1992294400 134512640 135192793 4294956208 18446744073709551615 134550435 0 0 4096 0 0 0 0 17 1 0 0
/proc/15230/statm: 20378 19611 73 166 0 20209 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 81512

[startup+342.302 s]
/proc/loadavg: 1.00 1.26 1.30 2/66 15231
/proc/meminfo: memFree=1423792/2055920 swapFree=4192812/4192956
[pid=15230] ppid=15228 vsize=83400 CPUtime=342.2
/proc/15230/stat : 15230 (mxc-sat09) R 15228 15230 14415 0 -1 4194304 20689 0 0 0 34206 14 0 0 25 0 1 0 108324619 85401600 20077 1992294400 134512640 135192793 4294956208 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/15230/statm: 20850 20077 73 166 0 20681 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 83400

[startup+402.301 s]
/proc/loadavg: 1.00 1.21 1.28 2/66 15231
/proc/meminfo: memFree=1421936/2055920 swapFree=4192812/4192956
[pid=15230] ppid=15228 vsize=85352 CPUtime=402.18
/proc/15230/stat : 15230 (mxc-sat09) R 15228 15230 14415 0 -1 4194304 21112 0 0 0 40204 14 0 0 25 0 1 0 108324619 87400448 20500 1992294400 134512640 135192793 4294956208 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/15230/statm: 21338 20500 73 166 0 21169 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 85352

[startup+462.302 s]
/proc/loadavg: 1.00 1.17 1.26 2/66 15231
/proc/meminfo: memFree=1418672/2055920 swapFree=4192812/4192956
[pid=15230] ppid=15228 vsize=88556 CPUtime=462.16
/proc/15230/stat : 15230 (mxc-sat09) R 15228 15230 14415 0 -1 4194304 21920 0 0 0 46202 14 0 0 25 0 1 0 108324619 90681344 21308 1992294400 134512640 135192793 4294956208 18446744073709551615 134534267 0 0 4096 0 0 0 0 17 1 0 0
/proc/15230/statm: 22139 21308 73 166 0 21970 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 88556

[startup+522.301 s]
/proc/loadavg: 1.00 1.14 1.24 2/66 15231
/proc/meminfo: memFree=1414256/2055920 swapFree=4192812/4192956
[pid=15230] ppid=15228 vsize=93928 CPUtime=522.15
/proc/15230/stat : 15230 (mxc-sat09) R 15228 15230 14415 0 -1 4194304 23204 0 0 0 52199 16 0 0 25 0 1 0 108324619 96182272 22592 1992294400 134512640 135192793 4294956208 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 1 0 0
/proc/15230/statm: 23482 22592 73 166 0 23313 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 93928

[startup+582.302 s]
/proc/loadavg: 1.12 1.14 1.24 2/66 15231
/proc/meminfo: memFree=1412144/2055920 swapFree=4192812/4192956
[pid=15230] ppid=15228 vsize=95396 CPUtime=582.13
/proc/15230/stat : 15230 (mxc-sat09) R 15228 15230 14415 0 -1 4194304 23543 0 0 0 58197 16 0 0 25 0 1 0 108324619 97685504 22931 1992294400 134512640 135192793 4294956208 18446744073709551615 134534224 0 0 4096 0 0 0 0 17 1 0 0
/proc/15230/statm: 23849 22931 73 166 0 23680 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 95396

[startup+642.301 s]
/proc/loadavg: 1.12 1.14 1.23 2/66 15233
/proc/meminfo: memFree=1408496/2055920 swapFree=4192812/4192956
[pid=15230] ppid=15228 vsize=99068 CPUtime=642.11
/proc/15230/stat : 15230 (mxc-sat09) R 15228 15230 14415 0 -1 4194304 24430 0 0 0 64194 17 0 0 25 0 1 0 108324619 101445632 23818 1992294400 134512640 135192793 4294956208 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/15230/statm: 24767 23818 73 166 0 24598 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 99068

[startup+702.302 s]
/proc/loadavg: 1.20 1.16 1.23 2/66 15233
/proc/meminfo: memFree=1407088/2055920 swapFree=4192812/4192956
[pid=15230] ppid=15228 vsize=100720 CPUtime=702.1
/proc/15230/stat : 15230 (mxc-sat09) R 15228 15230 14415 0 -1 4194304 24779 0 0 0 70192 18 0 0 25 0 1 0 108324619 103137280 24167 1992294400 134512640 135192793 4294956208 18446744073709551615 134533909 0 0 4096 0 0 0 0 17 1 0 0
/proc/15230/statm: 25180 24167 73 166 0 25011 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 100720

[startup+762.302 s]
/proc/loadavg: 1.22 1.16 1.22 2/66 15233
/proc/meminfo: memFree=1406000/2055920 swapFree=4192812/4192956
[pid=15230] ppid=15228 vsize=102132 CPUtime=762.08
/proc/15230/stat : 15230 (mxc-sat09) R 15228 15230 14415 0 -1 4194304 25048 0 0 0 76190 18 0 0 25 0 1 0 108324619 104583168 24436 1992294400 134512640 135192793 4294956208 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/15230/statm: 25533 24436 73 166 0 25364 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 102132

[startup+822.302 s]
/proc/loadavg: 1.15 1.14 1.21 2/66 15233
/proc/meminfo: memFree=1405104/2055920 swapFree=4192812/4192956
[pid=15230] ppid=15228 vsize=103380 CPUtime=822.06
/proc/15230/stat : 15230 (mxc-sat09) R 15228 15230 14415 0 -1 4194304 25314 0 0 0 82188 18 0 0 25 0 1 0 108324619 105861120 24702 1992294400 134512640 135192793 4294956208 18446744073709551615 134533892 0 0 4096 0 0 0 0 17 1 0 0
/proc/15230/statm: 25845 24702 73 166 0 25676 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 103380

[startup+882.306 s]
/proc/loadavg: 1.11 1.13 1.20 2/66 15233
/proc/meminfo: memFree=1402992/2055920 swapFree=4192812/4192956
[pid=15230] ppid=15228 vsize=105476 CPUtime=882.05
/proc/15230/stat : 15230 (mxc-sat09) R 15228 15230 14415 0 -1 4194304 25802 0 0 0 88186 19 0 0 25 0 1 0 108324619 108007424 25190 1992294400 134512640 135192793 4294956208 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/15230/statm: 26369 25190 73 166 0 26200 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 105476

[startup+942.301 s]
/proc/loadavg: 1.16 1.14 1.19 2/66 15233
/proc/meminfo: memFree=1401904/2055920 swapFree=4192812/4192956
[pid=15230] ppid=15228 vsize=106828 CPUtime=942.03
/proc/15230/stat : 15230 (mxc-sat09) R 15228 15230 14415 0 -1 4194304 26071 0 0 0 94184 19 0 0 25 0 1 0 108324619 109391872 25459 1992294400 134512640 135192793 4294956208 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/15230/statm: 26707 25459 73 166 0 26538 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 106828

[startup+1002.3 s]
/proc/loadavg: 1.11 1.12 1.18 2/66 15233
/proc/meminfo: memFree=1400368/2055920 swapFree=4192812/4192956
[pid=15230] ppid=15228 vsize=108756 CPUtime=1002.01
/proc/15230/stat : 15230 (mxc-sat09) R 15228 15230 14415 0 -1 4194304 26439 0 0 0 100182 19 0 0 25 0 1 0 108324619 111366144 25827 1992294400 134512640 135192793 4294956208 18446744073709551615 134533892 0 0 4096 0 0 0 0 17 1 0 0
/proc/15230/statm: 27189 25827 73 166 0 27020 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 108756

[startup+1062.3 s]
/proc/loadavg: 1.04 1.10 1.17 2/66 15233
/proc/meminfo: memFree=1399664/2055920 swapFree=4192812/4192956
[pid=15230] ppid=15228 vsize=109524 CPUtime=1062
/proc/15230/stat : 15230 (mxc-sat09) R 15228 15230 14415 0 -1 4194304 26608 0 0 0 106180 20 0 0 25 0 1 0 108324619 112152576 25996 1992294400 134512640 135192793 4294956208 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/15230/statm: 27381 25996 73 166 0 27212 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 109524

[startup+1122.3 s]
/proc/loadavg: 1.01 1.08 1.16 2/66 15233
/proc/meminfo: memFree=1397680/2055920 swapFree=4192812/4192956
[pid=15230] ppid=15228 vsize=111832 CPUtime=1121.98
/proc/15230/stat : 15230 (mxc-sat09) R 15228 15230 14415 0 -1 4194304 27094 0 0 0 112178 20 0 0 25 0 1 0 108324619 114515968 26482 1992294400 134512640 135192793 4294956208 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 1 0 0
/proc/15230/statm: 27958 26482 73 166 0 27789 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 111832

[startup+1182.3 s]
/proc/loadavg: 1.00 1.06 1.14 2/66 15233
/proc/meminfo: memFree=1397552/2055920 swapFree=4192812/4192956
[pid=15230] ppid=15228 vsize=112088 CPUtime=1181.96
/proc/15230/stat : 15230 (mxc-sat09) R 15228 15230 14415 0 -1 4194304 27172 0 0 0 118176 20 0 0 25 0 1 0 108324619 114778112 26560 1992294400 134512640 135192793 4294956208 18446744073709551615 134533786 0 0 4096 0 0 0 0 17 1 0 0
/proc/15230/statm: 28022 26560 73 166 0 27853 0
Current children cumulated CPU time (s) 1181.96
Current children cumulated vsize (KiB) 112088



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.06 1.14 2/66 15233
/proc/meminfo: memFree=1397552/2055920 swapFree=4192812/4192956
[pid=15230] ppid=15228 vsize=112088 CPUtime=1200.06
/proc/15230/stat : 15230 (mxc-sat09) R 15228 15230 14415 0 -1 4194304 27181 0 0 0 119986 20 0 0 25 0 1 0 108324619 114778112 26569 1992294400 134512640 135192793 4294956208 18446744073709551615 134533892 0 0 4096 0 0 0 0 17 1 0 0
/proc/15230/statm: 28022 26569 73 166 0 27853 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 112088

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

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

[startup+1200.4 s]
/proc/loadavg: 1.00 1.06 1.14 2/66 15233
/proc/meminfo: memFree=1397552/2055920 swapFree=4192812/4192956
[pid=15230] ppid=15228 vsize=112088 CPUtime=1200.06
/proc/15230/stat : 15230 (mxc-sat09) R 15228 15230 14415 0 -1 4194304 27181 0 0 0 119986 20 0 0 25 0 1 0 108324619 114778112 26569 1992294400 134512640 135192793 4294956208 18446744073709551615 134533892 0 0 4096 0 0 0 0 17 1 0 0
/proc/15230/statm: 28022 26569 73 166 0 27853 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 112088

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.42
CPU time (s): 1200.09
CPU user time (s): 1199.87
CPU system time (s): 0.219966
CPU usage (%): 99.972
Max. virtual memory (cumulated for all children) (KiB): 112088

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.87
system time used= 0.219966
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 27181
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= 2934

runsolver used 1.3288 second user time and 2.74558 second system time

The end

Launcher Data 

Begin job on node92 at 2009-04-27 05:29:12
IDJOB=1735495
IDBENCH=71495
IDSOLVER=504
FILE ID=node92/1735495-1240802952
PBS_JOBID= 9187346
Free space on /tmp= 66512 MiB

SOLVER NAME= MXC 2009-03-10
BENCH NAME= SAT09/CRAFTED/rbsat/crafted/unforced/rbsat-v1375c111739g6.cnf
COMMAND LINE= HOME/mxc-sat09 -i BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1735495-1240802952/watcher-1735495-1240802952 -o /tmp/evaluation-result-1735495-1240802952/solver-1735495-1240802952 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/mxc-sat09 -i HOME/instance-1735495-1240802952.cnf

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

MD5SUM BENCH= e4c376965bc8cbd4cdf5b3958d29ec62
RANDOM SEED=219493133

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:       1504728 kB
Buffers:         51240 kB
Cached:         420404 kB
SwapCached:        140 kB
Active:         182504 kB
Inactive:       303596 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1504728 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2056 kB
Writeback:           0 kB
Mapped:          24092 kB
Slab:            50996 kB
Committed_AS:   227552 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= 66512 MiB
End job on node92 at 2009-04-27 05:49:15