Trace number 1518057

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) 1200.05 1200.51

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/500/
unif-k3-r4.25-v500-c2125-S1258122549-031.cnf
MD5SUMe4beefd25957794efe8088679c7fff55
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.026995
Satisfiable
(Un)Satisfiability was proved
Number of variables500
Number of clauses2125
Sum of the clauses size6375
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32125
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

30.58/30.64	c starting MXC with:
30.58/30.64	c cnf_path = HOME/instance-1518057-1238294516.cnf
30.58/30.64	c restart_strategy = auto
30.58/30.64	c sign_strategy = cached
30.58/30.64	c use_preprocessing = -1
30.58/30.64	c output_implicant = 1
30.58/30.64	c timeout_seconds = 0
30.58/30.64	c running SatELite... done
30.58/30.64	c 10 vars eliminated
30.58/30.64	c received 0 units and 2116 clauses from SatELite
30.58/30.64	c 9 assignments made, starting to guess now
30.58/30.64	c ===================================[MXC]=====================================
30.58/30.64	c | Conflicts |                Clause Statistics                   |   Vars   |
30.58/30.64	c |           |    CARD     BIN      O3+      L3+   L3+Lim  Lit/CL |          |
30.58/30.64	c =============================================================================
30.58/30.64	c |         0 |       0       0     2116        0        0     nan |      500 |
30.58/30.64	c |       100 |       0       0     2116      100     1050    23.8 |      491 |
30.58/30.64	c |       210 |       0       0     2116      210     1105    22.5 |      491 |
30.58/30.64	c |       441 |       0       0     2116      441     1220    21.9 |      491 |
30.58/30.64	c |       805 |       0       0     2116      805     1402    22.2 |      491 |
30.58/30.64	c |      1315 |       0       0     2116     1315     1609    22.1 |      491 |
30.58/30.64	c |      1986 |       0       0     2116     1138     1754    22.8 |      491 |
30.58/30.64	c |      2834 |       0       0     2116     1046     1894    22.8 |      491 |
30.58/30.64	c |      3876 |       0       0     2116     1077     2031    22.8 |      491 |
30.58/30.64	c |      5132 |       0       0     2116     1260     2163    22.8 |      491 |
30.58/30.64	c |      6623 |       0       0     2116     1625     2292    22.6 |      491 |
30.58/30.64	c |      8373 |       0       0     2116     2201     2419    22.4 |      491 |
30.58/30.64	c |     10408 |       0       0     2116     1762     2543    22.8 |      491 |
30.58/30.64	c |     12756 |       0       0     2116     1488     2665    21.8 |      491 |
30.58/30.64	c |     15449 |       0       0     2116     1428     2786    21.3 |      491 |
30.58/30.64	c |     18521 |       0       0     2116     1629     2906    22.0 |      491 |
30.58/30.64	c |     22010 |       0       0     2116     2138     3025    24.4 |      491 |
30.58/30.64	c |     25958 |       0       0     2116     3008     3144    21.1 |      491 |
30.58/30.64	c |     30411 |       0       0     2116     2674     3262    23.1 |      491 |
30.58/30.64	c |     35419 |       0       0     2116     2705     3381    22.2 |      491 |
30.58/30.64	c |     41038 |       0       0     2116     3174     3499    21.1 |      491 |
30.58/30.64	c |     47329 |       0       0     2116     2356     3618    21.2 |      491 |
30.58/30.64	c |     54360 |       0       0     2116     2011     3737    23.3 |      491 |
30.58/30.64	c |     62205 |       0       0     2116     2242     3857    24.0 |      491 |
30.58/30.64	c |     70945 |       0       0     2116     3141     3978    23.8 |      491 |
30.58/30.64	c |     80669 |       0       0     2116     2763     4099    23.6 |      491 |
30.58/30.64	c |     91476 |       0       0     2116     3163     4222    23.0 |      491 |
30.58/30.64	c |    103474 |       0       0     2116     2292     4346    21.6 |      491 |
30.58/30.64	c |    116782 |       0       0     2116     2346     4471    21.6 |      491 |
30.58/30.64	c |    131532 |       0       0     2116     3482     4597    23.2 |      491 |
30.58/30.64	c |    147868 |       0       0     2116     3497     4726    22.9 |      491 |
30.58/30.64	c |    165948 |       0       0     2116     4825     4855    22.6 |      491 |
30.58/30.64	c |    185947 |       0       0     2116     2684     4987    21.3 |      491 |
30.58/30.64	c |    208057 |       0       0     2116     4576     5120    24.1 |      491 |
30.58/30.64	c |    232489 |       0       0     2116     3072     5255    22.2 |      491 |
30.58/30.64	c |    259475 |       0       0     2116     3430     5393    21.7 |      491 |
30.58/30.64	c |    289271 |       0       0     2116     3182     5532    21.7 |      491 |
30.58/30.64	c |    322158 |       0       0     2116     5261     5674    22.4 |      491 |
30.58/30.64	c |    358445 |       0       0     2116     4213     5818    20.8 |      491 |
30.58/30.64	c |    398472 |       0       0     2116     2989     5965    22.8 |      491 |
30.58/30.64	c |    442613 |       0       0     2116     4856     6114    22.8 |      491 |
30.58/30.64	c |    491279 |       0       0     2116     4009     6265    20.2 |      491 |
30.58/30.64	c |    544923 |       0       0     2116     3714

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1518057-1238294516/watcher-1518057-1238294516 -o /tmp/evaluation-result-1518057-1238294516/solver-1518057-1238294516 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/mxc-sat09 -i HOME/instance-1518057-1238294516.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: 1.00 1.00 1.00 3/64 7972
/proc/meminfo: memFree=1637264/2055920 swapFree=4175824/4192956
[pid=7972] ppid=7970 vsize=1108 CPUtime=0
/proc/7972/stat : 7972 (mxc-sat09) R 7970 7972 4504 0 -1 4194304 145 0 0 0 0 0 0 0 18 0 1 0 1102116625 1134592 131 1992294400 134512640 135192793 4294956224 18446744073709551615 134749527 0 0 4096 0 0 0 0 17 1 0 0
/proc/7972/statm: 277 131 56 166 0 108 0

[startup+0.0339911 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 7972
/proc/meminfo: memFree=1637264/2055920 swapFree=4175824/4192956
[pid=7972] ppid=7970 vsize=1504 CPUtime=0.03
/proc/7972/stat : 7972 (mxc-sat09) R 7970 7972 4504 0 -1 4194304 268 0 0 0 3 0 0 0 18 0 1 0 1102116625 1540096 254 1992294400 134512640 135192793 4294956224 18446744073709551615 134533831 0 0 4096 0 0 0 0 17 1 0 0
/proc/7972/statm: 376 254 72 166 0 207 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 1504

[startup+0.102003 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 7972
/proc/meminfo: memFree=1637264/2055920 swapFree=4175824/4192956
[pid=7972] ppid=7970 vsize=1636 CPUtime=0.1
/proc/7972/stat : 7972 (mxc-sat09) R 7970 7972 4504 0 -1 4194304 325 0 0 0 10 0 0 0 18 0 1 0 1102116625 1675264 311 1992294400 134512640 135192793 4294956224 18446744073709551615 134534267 0 0 4096 0 0 0 0 17 1 0 0
/proc/7972/statm: 409 311 73 166 0 240 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1636

[startup+0.301044 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 7972
/proc/meminfo: memFree=1637264/2055920 swapFree=4175824/4192956
[pid=7972] ppid=7970 vsize=1900 CPUtime=0.29
/proc/7972/stat : 7972 (mxc-sat09) R 7970 7972 4504 0 -1 4194304 390 0 0 0 29 0 0 0 19 0 1 0 1102116625 1945600 376 1992294400 134512640 135192793 4294956224 18446744073709551615 134549774 0 0 4096 0 0 0 0 17 1 0 0
/proc/7972/statm: 475 376 73 166 0 306 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1900

[startup+0.701123 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 7972
/proc/meminfo: memFree=1637264/2055920 swapFree=4175824/4192956
[pid=7972] ppid=7970 vsize=2164 CPUtime=0.69
/proc/7972/stat : 7972 (mxc-sat09) R 7970 7972 4504 0 -1 4194304 454 0 0 0 69 0 0 0 23 0 1 0 1102116625 2215936 440 1992294400 134512640 135192793 4294956224 18446744073709551615 134552725 0 0 4096 0 0 0 0 17 1 0 0
/proc/7972/statm: 541 440 73 166 0 372 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2164

[startup+1.50128 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7973
/proc/meminfo: memFree=1635528/2055920 swapFree=4175824/4192956
[pid=7972] ppid=7970 vsize=2560 CPUtime=1.49
/proc/7972/stat : 7972 (mxc-sat09) R 7970 7972 4504 0 -1 4194304 548 0 0 0 149 0 0 0 25 0 1 0 1102116625 2621440 534 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/7972/statm: 640 534 73 166 0 471 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2560

[startup+3.1016 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7973
/proc/meminfo: memFree=1634952/2055920 swapFree=4175824/4192956
[pid=7972] ppid=7970 vsize=3224 CPUtime=3.09
/proc/7972/stat : 7972 (mxc-sat09) R 7970 7972 4504 0 -1 4194304 692 0 0 0 309 0 0 0 25 0 1 0 1102116625 3301376 678 1992294400 134512640 135192793 4294956224 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 1 0 0
/proc/7972/statm: 806 678 73 166 0 637 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3224

[startup+6.30124 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7973
/proc/meminfo: memFree=1634056/2055920 swapFree=4175824/4192956
[pid=7972] ppid=7970 vsize=3888 CPUtime=6.29
/proc/7972/stat : 7972 (mxc-sat09) R 7970 7972 4504 0 -1 4194304 869 0 0 0 629 0 0 0 25 0 1 0 1102116625 3981312 855 1992294400 134512640 135192793 4294956224 18446744073709551615 134612999 0 0 4096 0 0 0 0 17 1 0 0
/proc/7972/statm: 972 855 73 166 0 803 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3888

[startup+12.7015 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7973
/proc/meminfo: memFree=1633032/2055920 swapFree=4175824/4192956
[pid=7972] ppid=7970 vsize=4688 CPUtime=12.68
/proc/7972/stat : 7972 (mxc-sat09) R 7970 7972 4504 0 -1 4194304 1073 0 0 0 1268 0 0 0 25 0 1 0 1102116625 4800512 1059 1992294400 134512640 135192793 4294956224 18446744073709551615 134551370 0 0 4096 0 0 0 0 17 1 0 0
/proc/7972/statm: 1172 1059 73 166 0 1003 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 4688

[startup+25.5011 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7973
/proc/meminfo: memFree=1631816/2055920 swapFree=4175824/4192956
[pid=7972] ppid=7970 vsize=5920 CPUtime=25.48
/proc/7972/stat : 7972 (mxc-sat09) R 7970 7972 4504 0 -1 4194304 1361 0 0 0 2547 1 0 0 25 0 1 0 1102116625 6062080 1347 1992294400 134512640 135192793 4294956224 18446744073709551615 134550992 0 0 4096 0 0 0 0 17 1 0 0
/proc/7972/statm: 1480 1347 73 166 0 1311 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 5920

[startup+51.1012 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7973
/proc/meminfo: memFree=1630408/2055920 swapFree=4175824/4192956
[pid=7972] ppid=7970 vsize=7456 CPUtime=51.07
/proc/7972/stat : 7972 (mxc-sat09) R 7970 7972 4504 0 -1 4194304 1722 0 0 0 5106 1 0 0 25 0 1 0 1102116625 7634944 1708 1992294400 134512640 135192793 4294956224 18446744073709551615 134552248 0 0 4096 0 0 0 0 17 1 0 0
/proc/7972/statm: 1864 1708 73 166 0 1695 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 7456

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7973
/proc/meminfo: memFree=1628488/2055920 swapFree=4175824/4192956
[pid=7972] ppid=7970 vsize=9568 CPUtime=102.26
/proc/7972/stat : 7972 (mxc-sat09) R 7970 7972 4504 0 -1 4194304 2168 0 0 0 10224 2 0 0 25 0 1 0 1102116625 9797632 2154 1992294400 134512640 135192793 4294956224 18446744073709551615 134534152 0 0 4096 0 0 0 0 17 1 0 0
/proc/7972/statm: 2392 2154 73 166 0 2223 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 9568

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7973
/proc/meminfo: memFree=1626696/2055920 swapFree=4175824/4192956
[pid=7972] ppid=7970 vsize=11628 CPUtime=162.23
/proc/7972/stat : 7972 (mxc-sat09) R 7970 7972 4504 0 -1 4194304 2602 0 0 0 16221 2 0 0 25 0 1 0 1102116625 11907072 2588 1992294400 134512640 135192793 4294956224 18446744073709551615 134533920 0 0 4096 0 0 0 0 17 1 0 0
/proc/7972/statm: 2907 2588 73 166 0 2738 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 11628

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7975
/proc/meminfo: memFree=1625160/2055920 swapFree=4175824/4192956
[pid=7972] ppid=7970 vsize=13248 CPUtime=222.21
/proc/7972/stat : 7972 (mxc-sat09) R 7970 7972 4504 0 -1 4194304 2961 0 0 0 22218 3 0 0 25 0 1 0 1102116625 13565952 2947 1992294400 134512640 135192793 4294956224 18446744073709551615 134534131 0 0 4096 0 0 0 0 17 1 0 0
/proc/7972/statm: 3312 2947 73 166 0 3143 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 13248

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7975
/proc/meminfo: memFree=1624008/2055920 swapFree=4175824/4192956
[pid=7972] ppid=7970 vsize=14608 CPUtime=282.18
/proc/7972/stat : 7972 (mxc-sat09) R 7970 7972 4504 0 -1 4194304 3267 0 0 0 28215 3 0 0 25 0 1 0 1102116625 14958592 3253 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/7972/statm: 3652 3253 73 166 0 3483 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 14608

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7975
/proc/meminfo: memFree=1622920/2055920 swapFree=4175824/4192956
[pid=7972] ppid=7970 vsize=15884 CPUtime=342.16
/proc/7972/stat : 7972 (mxc-sat09) R 7970 7972 4504 0 -1 4194304 3544 0 0 0 34212 4 0 0 25 0 1 0 1102116625 16265216 3530 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/7972/statm: 3971 3530 73 166 0 3802 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 15884

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7975
/proc/meminfo: memFree=1621832/2055920 swapFree=4175824/4192956
[pid=7972] ppid=7970 vsize=16984 CPUtime=402.13
/proc/7972/stat : 7972 (mxc-sat09) R 7970 7972 4504 0 -1 4194304 3812 0 0 0 40209 4 0 0 25 0 1 0 1102116625 17391616 3798 1992294400 134512640 135192793 4294956224 18446744073709551615 134534048 0 0 4096 0 0 0 0 17 1 0 0
/proc/7972/statm: 4246 3798 73 166 0 4077 0
Current children cumulated CPU time (s) 402.13
Current children cumulated vsize (KiB) 16984

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7975
/proc/meminfo: memFree=1620808/2055920 swapFree=4175824/4192956
[pid=7972] ppid=7970 vsize=18040 CPUtime=462.11
/proc/7972/stat : 7972 (mxc-sat09) R 7970 7972 4504 0 -1 4194304 4061 0 0 0 46207 4 0 0 25 0 1 0 1102116625 18472960 4047 1992294400 134512640 135192793 4294956224 18446744073709551615 134552256 0 0 4096 0 0 0 0 17 1 0 0
/proc/7972/statm: 4510 4047 73 166 0 4341 0
Current children cumulated CPU time (s) 462.11
Current children cumulated vsize (KiB) 18040

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7975
/proc/meminfo: memFree=1620040/2055920 swapFree=4175824/4192956
[pid=7972] ppid=7970 vsize=18976 CPUtime=522.09
/proc/7972/stat : 7972 (mxc-sat09) R 7970 7972 4504 0 -1 4194304 4250 0 0 0 52204 5 0 0 25 0 1 0 1102116625 19431424 4236 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/7972/statm: 4744 4236 73 166 0 4575 0
Current children cumulated CPU time (s) 522.09
Current children cumulated vsize (KiB) 18976

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7975
/proc/meminfo: memFree=1619336/2055920 swapFree=4175824/4192956
[pid=7972] ppid=7970 vsize=19792 CPUtime=582.07
/proc/7972/stat : 7972 (mxc-sat09) R 7970 7972 4504 0 -1 4194304 4421 0 0 0 58202 5 0 0 25 0 1 0 1102116625 20267008 4407 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/7972/statm: 4948 4407 73 166 0 4779 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 19792

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7975
/proc/meminfo: memFree=1618760/2055920 swapFree=4175824/4192956
[pid=7972] ppid=7970 vsize=20432 CPUtime=642.05
/proc/7972/stat : 7972 (mxc-sat09) R 7970 7972 4504 0 -1 4194304 4560 0 0 0 64200 5 0 0 25 0 1 0 1102116625 20922368 4546 1992294400 134512640 135192793 4294956224 18446744073709551615 134551016 0 0 4096 0 0 0 0 17 1 0 0
/proc/7972/statm: 5108 4546 73 166 0 4939 0
Current children cumulated CPU time (s) 642.05
Current children cumulated vsize (KiB) 20432

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7975
/proc/meminfo: memFree=1618056/2055920 swapFree=4175824/4192956
[pid=7972] ppid=7970 vsize=21184 CPUtime=702.02
/proc/7972/stat : 7972 (mxc-sat09) R 7970 7972 4504 0 -1 4194304 4744 0 0 0 70197 5 0 0 25 0 1 0 1102116625 21692416 4730 1992294400 134512640 135192793 4294956224 18446744073709551615 134533375 0 0 4096 0 0 0 0 17 1 0 0
/proc/7972/statm: 5296 4730 73 166 0 5127 0
Current children cumulated CPU time (s) 702.02
Current children cumulated vsize (KiB) 21184

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7975
/proc/meminfo: memFree=1617608/2055920 swapFree=4175824/4192956
[pid=7972] ppid=7970 vsize=21676 CPUtime=762
/proc/7972/stat : 7972 (mxc-sat09) R 7970 7972 4504 0 -1 4194304 4848 0 0 0 76195 5 0 0 25 0 1 0 1102116625 22196224 4834 1992294400 134512640 135192793 4294956224 18446744073709551615 134552248 0 0 4096 0 0 0 0 17 1 0 0
/proc/7972/statm: 5419 4834 73 166 0 5250 0
Current children cumulated CPU time (s) 762
Current children cumulated vsize (KiB) 21676

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7975
/proc/meminfo: memFree=1616712/2055920 swapFree=4175824/4192956
[pid=7972] ppid=7970 vsize=22732 CPUtime=821.98
/proc/7972/stat : 7972 (mxc-sat09) R 7970 7972 4504 0 -1 4194304 5073 0 0 0 82192 6 0 0 25 0 1 0 1102116625 23277568 5059 1992294400 134512640 135192793 4294956224 18446744073709551615 134533171 0 0 4096 0 0 0 0 17 1 0 0
/proc/7972/statm: 5683 5059 73 166 0 5514 0
Current children cumulated CPU time (s) 821.98
Current children cumulated vsize (KiB) 22732

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7975
/proc/meminfo: memFree=1616200/2055920 swapFree=4175824/4192956
[pid=7972] ppid=7970 vsize=23084 CPUtime=881.95
/proc/7972/stat : 7972 (mxc-sat09) R 7970 7972 4504 0 -1 4194304 5182 0 0 0 88189 6 0 0 25 0 1 0 1102116625 23638016 5168 1992294400 134512640 135192793 4294956224 18446744073709551615 134533920 0 0 4096 0 0 0 0 17 1 0 0
/proc/7972/statm: 5771 5168 73 166 0 5602 0
Current children cumulated CPU time (s) 881.95
Current children cumulated vsize (KiB) 23084

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7975
/proc/meminfo: memFree=1615624/2055920 swapFree=4175824/4192956
[pid=7972] ppid=7970 vsize=23724 CPUtime=941.93
/proc/7972/stat : 7972 (mxc-sat09) R 7970 7972 4504 0 -1 4194304 5318 0 0 0 94187 6 0 0 25 0 1 0 1102116625 24293376 5304 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/7972/statm: 5931 5304 73 166 0 5762 0
Current children cumulated CPU time (s) 941.93
Current children cumulated vsize (KiB) 23724

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7975
/proc/meminfo: memFree=1615048/2055920 swapFree=4175824/4192956
[pid=7972] ppid=7970 vsize=24396 CPUtime=1001.91
/proc/7972/stat : 7972 (mxc-sat09) R 7970 7972 4504 0 -1 4194304 5452 0 0 0 100185 6 0 0 25 0 1 0 1102116625 24981504 5438 1992294400 134512640 135192793 4294956224 18446744073709551615 134533831 0 0 4096 0 0 0 0 17 1 0 0
/proc/7972/statm: 6099 5438 73 166 0 5930 0
Current children cumulated CPU time (s) 1001.91
Current children cumulated vsize (KiB) 24396

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7975
/proc/meminfo: memFree=1614280/2055920 swapFree=4175824/4192956
[pid=7972] ppid=7970 vsize=25316 CPUtime=1061.89
/proc/7972/stat : 7972 (mxc-sat09) R 7970 7972 4504 0 -1 4194304 5639 0 0 0 106182 7 0 0 25 0 1 0 1102116625 25923584 5625 1992294400 134512640 135192793 4294956224 18446744073709551615 134533831 0 0 4096 0 0 0 0 17 1 0 0
/proc/7972/statm: 6329 5625 73 166 0 6160 0
Current children cumulated CPU time (s) 1061.89
Current children cumulated vsize (KiB) 25316

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7975
/proc/meminfo: memFree=1613960/2055920 swapFree=4175824/4192956
[pid=7972] ppid=7970 vsize=25668 CPUtime=1121.86
/proc/7972/stat : 7972 (mxc-sat09) R 7970 7972 4504 0 -1 4194304 5737 0 0 0 112179 7 0 0 25 0 1 0 1102116625 26284032 5723 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/7972/statm: 6417 5723 73 166 0 6248 0
Current children cumulated CPU time (s) 1121.86
Current children cumulated vsize (KiB) 25668

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7981
/proc/meminfo: memFree=1613576/2055920 swapFree=4175824/4192956
[pid=7972] ppid=7970 vsize=26180 CPUtime=1181.83
/proc/7972/stat : 7972 (mxc-sat09) R 7970 7972 4504 0 -1 4194304 5826 0 0 0 118176 7 0 0 25 0 1 0 1102116625 26808320 5812 1992294400 134512640 135192793 4294956224 18446744073709551615 134534178 0 0 4096 0 0 0 0 17 1 0 0
/proc/7972/statm: 6545 5812 73 166 0 6376 0
Current children cumulated CPU time (s) 1181.83
Current children cumulated vsize (KiB) 26180



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7981
/proc/meminfo: memFree=1613320/2055920 swapFree=4175824/4192956
[pid=7972] ppid=7970 vsize=26500 CPUtime=1200.04
/proc/7972/stat : 7972 (mxc-sat09) R 7970 7972 4504 0 -1 4194304 5885 0 0 0 119996 8 0 0 25 0 1 0 1102116625 27136000 5871 1992294400 134512640 135192793 4294956224 18446744073709551615 134534131 0 0 4096 0 0 0 0 17 1 0 0
/proc/7972/statm: 6625 5871 73 166 0 6456 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 26500

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

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

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7981
/proc/meminfo: memFree=1613320/2055920 swapFree=4175824/4192956
[pid=7972] ppid=7970 vsize=26500 CPUtime=1200.04
/proc/7972/stat : 7972 (mxc-sat09) R 7970 7972 4504 0 -1 4194304 5885 0 0 0 119996 8 0 0 25 0 1 0 1102116625 27136000 5871 1992294400 134512640 135192793 4294956224 18446744073709551615 134534131 0 0 4096 0 0 0 0 17 1 0 0
/proc/7972/statm: 6625 5871 73 166 0 6456 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 26500

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.05
CPU user time (s): 1199.96
CPU system time (s): 0.086986
CPU usage (%): 99.9616
Max. virtual memory (cumulated for all children) (KiB): 26500

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.96
system time used= 0.086986
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5885
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= 2636

runsolver used 0.871867 second user time and 2.45663 second system time

The end

Launcher Data 

Begin job on node33 at 2009-03-29 04:41:56
IDJOB=1518057
IDBENCH=70648
IDSOLVER=504
FILE ID=node33/1518057-1238294516
PBS_JOBID= 9060938
Free space on /tmp= 66132 MiB

SOLVER NAME= MXC 2009-03-10
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/500/unif-k3-r4.25-v500-c2125-S1258122549-031.cnf
COMMAND LINE= HOME/mxc-sat09 -i BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1518057-1238294516/watcher-1518057-1238294516 -o /tmp/evaluation-result-1518057-1238294516/solver-1518057-1238294516 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/mxc-sat09 -i HOME/instance-1518057-1238294516.cnf

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

MD5SUM BENCH= e4beefd25957794efe8088679c7fff55
RANDOM SEED=484821836

node33.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		: 3000.266
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		: 3000.266
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:       1637680 kB
Buffers:         61188 kB
Cached:         267888 kB
SwapCached:      10924 kB
Active:         120400 kB
Inactive:       221152 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1637680 kB
SwapTotal:     4192956 kB
SwapFree:      4175824 kB
Dirty:             724 kB
Writeback:           0 kB
Mapped:          18172 kB
Slab:            62752 kB
Committed_AS:  3016388 kB
PageTables:       1400 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= 66132 MiB
End job on node33 at 2009-03-29 05:01:59