Trace number 1734045

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) 1200.07 1200.42

General information on the benchmark

NameCRAFTED/modcircuits/
mod3block_2vars_11gates_u2_autoenc.cnf
MD5SUM36c3169a5cad0483dd15befcefc4323e
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark139.788
Satisfiable
(Un)Satisfiability was proved
Number of variables526
Number of clauses146535
Sum of the clauses size858954
Maximum clause length14
Minimum clause length1
Number of clauses of size 164
Number of clauses of size 22476
Number of clauses of size 34
Number of clauses of size 41387
Number of clauses of size 57328
Number of clauses of size over 5135276

Solver Data 

34.78/34.85	c starting MXC with:
34.78/34.85	c cnf_path = HOME/instance-1734045-1240795104.cnf
34.78/34.85	c restart_strategy = auto
34.78/34.85	c sign_strategy = cached
34.78/34.85	c use_preprocessing = -1
34.78/34.85	c output_implicant = 1
34.78/34.85	c timeout_seconds = 0
34.78/34.85	c running SatELite... done
34.78/34.85	c 57 vars eliminated
34.78/34.85	c received 64 units and 52862 clauses from SatELite
34.78/34.85	c 120 assignments made, starting to guess now
34.78/34.85	c ===================================[MXC]=====================================
34.78/34.85	c | Conflicts |                Clause Statistics                   |   Vars   |
34.78/34.85	c |           |    CARD     BIN      O3+      L3+   L3+Lim  Lit/CL |          |
34.78/34.85	c =============================================================================
34.78/34.85	c |         0 |       0     894    51968        0        0     nan |      526 |
34.78/34.85	c |       100 |       0     894    51968      100     1050    21.3 |      406 |
34.78/34.85	c |       210 |       0     894    51968      210     1105    21.0 |      406 |
34.78/34.85	c |       441 |       0     894    51968      441     1220    19.3 |      406 |
34.78/34.85	c |       805 |       0     894    51968      805     1402    18.1 |      406 |
34.78/34.85	c |      1315 |       0     894    51968     1315     1657    16.3 |      406 |
34.78/34.85	c |      1986 |       0     894    51968     1986     1993    15.6 |      406 |
34.78/34.85	c |      2834 |       0     894    51968     1835     2417    17.8 |      406 |
34.78/34.85	c |      3876 |       0     894    51968     2877     2938    18.6 |      406 |
34.78/34.85	c |      5132 |       0     894    51968     2636     3566    19.5 |      406 |
34.78/34.85	c |      6623 |       0     894    51968     4127     4311    20.5 |      406 |
34.78/34.85	c |      8373 |       0     885    50786     2639     5186    21.0 |      405 |
34.78/34.85	c |     10408 |       0     885    50786     4674     6204    22.8 |      405 |
34.78/34.85	c |     12756 |       0     885    50786     7022     7378    22.6 |      405 |
34.78/34.85	c |     15449 |       0     885    50786     5851     8724    21.7 |      405 |
34.78/34.85	c |     18521 |       0     885    50786     8923    10260    22.7 |      405 |
34.78/34.85	c |     22010 |       0     885    50786     6618    12005    22.5 |      405 |
34.78/34.85	c |     25958 |       0     885    50786    10566    13979    22.2 |      405 |
34.78/34.85	c |     30411 |       0     886    50786    15018    16205    22.2 |      405 |
34.78/34.85	c |     35419 |       0     886    50786    11334    18709    21.7 |      405 |
34.78/34.85	c |     41038 |       0     886    50786    16953    21519    21.8 |      405 |
34.78/34.85	c |     47329 |       0     886    50786    23244    24664    22.8 |      405 |
34.78/34.85	c |     54360 |       0     888    50786    17442    26219    23.7 |      405 |
34.78/34.85	c |     62205 |       0     888    50786    25287    27060    24.1 |      405 |
34.78/34.85	c |     70945 |       0     889    50786    20394    27917    23.2 |      405 |
34.78/34.85	c |     80669 |       0     889    50786    15799    28771    23.5 |      405 |
34.78/34.85	c |     91476 |       0     889    50786    26606    29632    24.1 |      405 |
34.78/34.85	c |    103474 |       0     889    50786    23665    30501    20.9 |      405 |
34.78/34.85	c |    116782 |       0     889    50786    21475    31379    19.3 |      405 |
34.78/34.85	c |    131532 |       0     889    50786    20213    32268    15.9 |      405 |
34.78/34.85	c |    147868 |       0     890    50786    20053    33179    20.8 |      405 |
34.78/34.85	c |    165948 |       0     890    50786    21196    34090    23.4 |      405 |
34.78/34.85	c |    185947 |       0     890    50786    23841    35013    29.0 |      405 |
34.78/34.85	c |    208057 |       0     890    50786    28194    35949    33.9 |      405 |
34.78/34.85	c |    232489 |       0     891    50786    34489    36913    28.1 |      405 |
34.78/34.85	c |    259475 |       0     893    50786    24103    37906    25.0 |      405 |
34.78/34.85	c |    289271 |       0     893    50786    34715    38887    24.0 |      405 |
34.78/34.85	c |    322158 |       0     893    50786    28276    39883    26.6 |      405 |
34.78/34.85	c |    358445 |       0     893    50786    24060    40895    27.2 |      405 |
34.78/34.85	c |    398472 |       0     893    50786    22478    41925    24.2 |      405 |
34.78/34.85	c |    442613 |       0     893    50786    23958    42973    22.4 |      405 |
34.78/34.85	c |    491279 |       0     893    50786    28981    44039    27.3 |      405 |
34.78/34.85	c |    544923 |       0     893    50786    3804

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-1734045-1240795104/watcher-1734045-1240795104 -o /tmp/evaluation-result-1734045-1240795104/solver-1734045-1240795104 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/mxc-sat09 -i HOME/instance-1734045-1240795104.cnf 

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


[startup+0 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 31555
/proc/meminfo: memFree=1615808/2055920 swapFree=4179608/4192956
[pid=31555] ppid=31553 vsize=4956 CPUtime=0
/proc/31555/stat : 31555 (mxc-sat09) R 31553 31555 31454 0 -1 4194304 767 0 0 0 0 0 0 0 20 0 1 0 107536577 5074944 753 1992294400 134512640 135192793 4294956224 18446744073709551615 134779278 0 0 4096 0 0 0 0 17 1 0 0
/proc/31555/statm: 1239 760 46 166 0 1070 0

[startup+0.106495 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 31555
/proc/meminfo: memFree=1615808/2055920 swapFree=4179608/4192956
[pid=31555] ppid=31553 vsize=14060 CPUtime=0.1
/proc/31555/stat : 31555 (mxc-sat09) R 31553 31555 31454 0 -1 4194304 3325 0 0 0 9 1 0 0 21 0 1 0 107536577 14397440 3311 1992294400 134512640 135192793 4294956224 18446744073709551615 134766703 0 0 4096 0 0 0 0 17 1 0 0
/proc/31555/statm: 3515 3311 54 166 0 3346 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 14060

[startup+0.201506 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 31555
/proc/meminfo: memFree=1615808/2055920 swapFree=4179608/4192956
[pid=31555] ppid=31553 vsize=13996 CPUtime=0.19
/proc/31555/stat : 31555 (mxc-sat09) R 31553 31555 31454 0 -1 4194304 4261 0 0 0 18 1 0 0 21 0 1 0 107536577 14331904 3219 1992294400 134512640 135192793 4294956224 18446744073709551615 134563899 0 0 4096 0 0 0 0 17 1 0 0
/proc/31555/statm: 3499 3219 56 166 0 3330 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 13996

[startup+0.301518 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 31555
/proc/meminfo: memFree=1615808/2055920 swapFree=4179608/4192956
[pid=31555] ppid=31553 vsize=13996 CPUtime=0.29
/proc/31555/stat : 31555 (mxc-sat09) R 31553 31555 31454 0 -1 4194304 4261 0 0 0 28 1 0 0 22 0 1 0 107536577 14331904 3219 1992294400 134512640 135192793 4294956224 18446744073709551615 134564170 0 0 4096 0 0 0 0 17 1 0 0
/proc/31555/statm: 3499 3219 56 166 0 3330 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 13996

[startup+0.701562 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 31555
/proc/meminfo: memFree=1615808/2055920 swapFree=4179608/4192956
[pid=31555] ppid=31553 vsize=13996 CPUtime=0.69
/proc/31555/stat : 31555 (mxc-sat09) R 31553 31555 31454 0 -1 4194304 4261 0 0 0 68 1 0 0 25 0 1 0 107536577 14331904 3219 1992294400 134512640 135192793 4294956224 18446744073709551615 134568012 0 0 4096 0 0 0 0 17 1 0 0
/proc/31555/statm: 3499 3219 56 166 0 3330 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 13996

[startup+1.50165 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31556
/proc/meminfo: memFree=1602872/2055920 swapFree=4179608/4192956
[pid=31555] ppid=31553 vsize=13996 CPUtime=1.49
/proc/31555/stat : 31555 (mxc-sat09) R 31553 31555 31454 0 -1 4194304 4292 0 0 0 148 1 0 0 25 0 1 0 107536577 14331904 3250 1992294400 134512640 135192793 4294956224 18446744073709551615 134567773 0 0 4096 0 0 0 0 17 1 0 0
/proc/31555/statm: 3499 3250 56 166 0 3330 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 13996

[startup+3.10184 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31556
/proc/meminfo: memFree=1601592/2055920 swapFree=4179608/4192956
[pid=31555] ppid=31553 vsize=15348 CPUtime=3.09
/proc/31555/stat : 31555 (mxc-sat09) R 31553 31555 31454 0 -1 4194304 4682 0 0 0 307 2 0 0 25 0 1 0 107536577 15716352 3640 1992294400 134512640 135192793 4294956224 18446744073709551615 134567773 0 0 4096 0 0 0 0 17 1 0 0
/proc/31555/statm: 3837 3640 56 166 0 3668 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 15348

[startup+6.30125 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31556
/proc/meminfo: memFree=1596536/2055920 swapFree=4179608/4192956
[pid=31555] ppid=31553 vsize=20760 CPUtime=6.29
/proc/31555/stat : 31555 (mxc-sat09) R 31553 31555 31454 0 -1 4194304 6325 0 0 0 626 3 0 0 25 0 1 0 107536577 21258240 4979 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/31555/statm: 5190 4979 73 166 0 5021 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 20760

[startup+12.702 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31556
/proc/meminfo: memFree=1593144/2055920 swapFree=4179608/4192956
[pid=31555] ppid=31553 vsize=24020 CPUtime=12.69
/proc/31555/stat : 31555 (mxc-sat09) R 31553 31555 31454 0 -1 4194304 7041 0 0 0 1265 4 0 0 25 0 1 0 107536577 24596480 5695 1992294400 134512640 135192793 4294956224 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 1 0 0
/proc/31555/statm: 6005 5695 73 166 0 5836 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 24020

[startup+25.5014 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31556
/proc/meminfo: memFree=1588536/2055920 swapFree=4179608/4192956
[pid=31555] ppid=31553 vsize=28648 CPUtime=25.48
/proc/31555/stat : 31555 (mxc-sat09) R 31553 31555 31454 0 -1 4194304 8150 0 0 0 2544 4 0 0 25 0 1 0 107536577 29335552 6804 1992294400 134512640 135192793 4294956224 18446744073709551615 134533800 0 0 4096 0 0 0 0 17 1 0 0
/proc/31555/statm: 7162 6804 73 166 0 6993 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 28648

[startup+51.1013 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31556
/proc/meminfo: memFree=1584376/2055920 swapFree=4179608/4192956
[pid=31555] ppid=31553 vsize=33264 CPUtime=51.07
/proc/31555/stat : 31555 (mxc-sat09) R 31553 31555 31454 0 -1 4194304 9201 0 0 0 5102 5 0 0 25 0 1 0 107536577 34062336 7855 1992294400 134512640 135192793 4294956224 18446744073709551615 134612714 0 0 4096 0 0 0 0 17 1 0 0
/proc/31555/statm: 8316 7855 74 166 0 8147 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 33264

[startup+102.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31556
/proc/meminfo: memFree=1576184/2055920 swapFree=4179608/4192956
[pid=31555] ppid=31553 vsize=42476 CPUtime=102.26
/proc/31555/stat : 31555 (mxc-sat09) R 31553 31555 31454 0 -1 4194304 11245 0 0 0 10220 6 0 0 25 0 1 0 107536577 43495424 9899 1992294400 134512640 135192793 4294956224 18446744073709551615 134548087 0 0 4096 0 0 0 0 17 1 0 0
/proc/31555/statm: 10619 9899 74 166 0 10450 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 42476

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31556
/proc/meminfo: memFree=1572664/2055920 swapFree=4179608/4192956
[pid=31555] ppid=31553 vsize=47220 CPUtime=162.24
/proc/31555/stat : 31555 (mxc-sat09) R 31553 31555 31454 0 -1 4194304 12114 0 0 0 16218 6 0 0 25 0 1 0 107536577 48353280 10768 1992294400 134512640 135192793 4294956224 18446744073709551615 134532866 0 0 4096 0 0 0 0 17 1 0 0
/proc/31555/statm: 11805 10768 74 166 0 11636 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 47220

[startup+222.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31556
/proc/meminfo: memFree=1568184/2055920 swapFree=4179608/4192956
[pid=31555] ppid=31553 vsize=52508 CPUtime=222.22
/proc/31555/stat : 31555 (mxc-sat09) R 31553 31555 31454 0 -1 4194304 13230 0 0 0 22215 7 0 0 25 0 1 0 107536577 53768192 11884 1992294400 134512640 135192793 4294956224 18446744073709551615 134533804 0 0 4096 0 0 0 0 17 1 0 0
/proc/31555/statm: 13127 11884 74 166 0 12958 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 52508

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31556
/proc/meminfo: memFree=1565304/2055920 swapFree=4179608/4192956
[pid=31555] ppid=31553 vsize=56136 CPUtime=282.2
/proc/31555/stat : 31555 (mxc-sat09) R 31553 31555 31454 0 -1 4194304 13954 0 0 0 28212 8 0 0 25 0 1 0 107536577 57483264 12608 1992294400 134512640 135192793 4294956224 18446744073709551615 134534131 0 0 4096 0 0 0 0 17 1 0 0
/proc/31555/statm: 14034 12608 74 166 0 13865 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 56136

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31556
/proc/meminfo: memFree=1560824/2055920 swapFree=4179608/4192956
[pid=31555] ppid=31553 vsize=60996 CPUtime=342.19
/proc/31555/stat : 31555 (mxc-sat09) R 31553 31555 31454 0 -1 4194304 15052 0 0 0 34210 9 0 0 25 0 1 0 107536577 62459904 13706 1992294400 134512640 135192793 4294956224 18446744073709551615 134534231 0 0 4096 0 0 0 0 17 1 0 0
/proc/31555/statm: 15249 13706 74 166 0 15080 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 60996

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31556
/proc/meminfo: memFree=1556216/2055920 swapFree=4179608/4192956
[pid=31555] ppid=31553 vsize=66348 CPUtime=402.17
/proc/31555/stat : 31555 (mxc-sat09) R 31553 31555 31454 0 -1 4194304 16200 0 0 0 40207 10 0 0 25 0 1 0 107536577 67940352 14854 1992294400 134512640 135192793 4294956224 18446744073709551615 134549695 0 0 4096 0 0 0 0 17 1 0 0
/proc/31555/statm: 16587 14854 74 166 0 16418 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 66348

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31556
/proc/meminfo: memFree=1553848/2055920 swapFree=4179608/4192956
[pid=31555] ppid=31553 vsize=69500 CPUtime=462.15
/proc/31555/stat : 31555 (mxc-sat09) R 31553 31555 31454 0 -1 4194304 16788 0 0 0 46205 10 0 0 25 0 1 0 107536577 71168000 15442 1992294400 134512640 135192793 4294956224 18446744073709551615 134549695 0 0 4096 0 0 0 0 17 1 0 0
/proc/31555/statm: 17375 15442 74 166 0 17206 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 69500

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31556
/proc/meminfo: memFree=1552056/2055920 swapFree=4179608/4192956
[pid=31555] ppid=31553 vsize=71804 CPUtime=522.14
/proc/31555/stat : 31555 (mxc-sat09) R 31553 31555 31454 0 -1 4194304 17236 0 0 0 52203 11 0 0 25 0 1 0 107536577 73527296 15890 1992294400 134512640 135192793 4294956224 18446744073709551615 134552587 0 0 4096 0 0 0 0 17 1 0 0
/proc/31555/statm: 17951 15890 74 166 0 17782 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 71804

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31556
/proc/meminfo: memFree=1550968/2055920 swapFree=4179608/4192956
[pid=31555] ppid=31553 vsize=73084 CPUtime=582.12
/proc/31555/stat : 31555 (mxc-sat09) R 31553 31555 31454 0 -1 4194304 17499 0 0 0 58201 11 0 0 25 0 1 0 107536577 74838016 16153 1992294400 134512640 135192793 4294956224 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 1 0 0
/proc/31555/statm: 18271 16153 74 166 0 18102 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 73084

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31556
/proc/meminfo: memFree=1549176/2055920 swapFree=4179608/4192956
[pid=31555] ppid=31553 vsize=75376 CPUtime=642.1
/proc/31555/stat : 31555 (mxc-sat09) R 31553 31555 31454 0 -1 4194304 17942 0 0 0 64199 11 0 0 25 0 1 0 107536577 77185024 16596 1992294400 134512640 135192793 4294956224 18446744073709551615 134549692 0 0 4096 0 0 0 0 17 1 0 0
/proc/31555/statm: 18844 16596 74 166 0 18675 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 75376

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31556
/proc/meminfo: memFree=1546680/2055920 swapFree=4179608/4192956
[pid=31555] ppid=31553 vsize=78224 CPUtime=702.08
/proc/31555/stat : 31555 (mxc-sat09) R 31553 31555 31454 0 -1 4194304 18552 0 0 0 70196 12 0 0 25 0 1 0 107536577 80101376 17206 1992294400 134512640 135192793 4294956224 18446744073709551615 134533804 0 0 4096 0 0 0 0 17 1 0 0
/proc/31555/statm: 19556 17206 74 166 0 19387 0
Current children cumulated CPU time (s) 702.08
Current children cumulated vsize (KiB) 78224

[startup+762.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31556
/proc/meminfo: memFree=1545144/2055920 swapFree=4179608/4192956
[pid=31555] ppid=31553 vsize=79628 CPUtime=762.07
/proc/31555/stat : 31555 (mxc-sat09) R 31553 31555 31454 0 -1 4194304 18918 0 0 0 76195 12 0 0 25 0 1 0 107536577 81539072 17572 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/31555/statm: 19907 17572 74 166 0 19738 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 79628

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31556
/proc/meminfo: memFree=1543224/2055920 swapFree=4179608/4192956
[pid=31555] ppid=31553 vsize=81956 CPUtime=822.05
/proc/31555/stat : 31555 (mxc-sat09) R 31553 31555 31454 0 -1 4194304 19397 0 0 0 82192 13 0 0 25 0 1 0 107536577 83922944 18051 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/31555/statm: 20489 18051 74 166 0 20320 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 81956

[startup+882.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31556
/proc/meminfo: memFree=1542264/2055920 swapFree=4179608/4192956
[pid=31555] ppid=31553 vsize=82840 CPUtime=882.04
/proc/31555/stat : 31555 (mxc-sat09) R 31553 31555 31454 0 -1 4194304 19618 0 0 0 88191 13 0 0 25 0 1 0 107536577 84828160 18272 1992294400 134512640 135192793 4294956224 18446744073709551615 134533804 0 0 4096 0 0 0 0 17 1 0 0
/proc/31555/statm: 20710 18272 74 166 0 20541 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 82840

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31556
/proc/meminfo: memFree=1540792/2055920 swapFree=4179608/4192956
[pid=31555] ppid=31553 vsize=84464 CPUtime=942.02
/proc/31555/stat : 31555 (mxc-sat09) R 31553 31555 31454 0 -1 4194304 19978 0 0 0 94189 13 0 0 25 0 1 0 107536577 86491136 18632 1992294400 134512640 135192793 4294956224 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 1 0 0
/proc/31555/statm: 21116 18632 74 166 0 20947 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 84464

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31556
/proc/meminfo: memFree=1539704/2055920 swapFree=4179608/4192956
[pid=31555] ppid=31553 vsize=85904 CPUtime=1002
/proc/31555/stat : 31555 (mxc-sat09) R 31553 31555 31454 0 -1 4194304 20255 0 0 0 100187 13 0 0 25 0 1 0 107536577 87965696 18909 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/31555/statm: 21476 18909 74 166 0 21307 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 85904

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31556
/proc/meminfo: memFree=1537912/2055920 swapFree=4179608/4192956
[pid=31555] ppid=31553 vsize=88172 CPUtime=1061.98
/proc/31555/stat : 31555 (mxc-sat09) R 31553 31555 31454 0 -1 4194304 20709 0 0 0 106185 13 0 0 25 0 1 0 107536577 90288128 19363 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/31555/statm: 22043 19363 74 166 0 21874 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 88172

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31556
/proc/meminfo: memFree=1536760/2055920 swapFree=4179608/4192956
[pid=31555] ppid=31553 vsize=89732 CPUtime=1121.96
/proc/31555/stat : 31555 (mxc-sat09) R 31553 31555 31454 0 -1 4194304 21007 0 0 0 112183 13 0 0 25 0 1 0 107536577 91885568 19661 1992294400 134512640 135192793 4294956224 18446744073709551615 134534209 0 0 4096 0 0 0 0 17 1 0 0
/proc/31555/statm: 22433 19661 74 166 0 22264 0
Current children cumulated CPU time (s) 1121.96
Current children cumulated vsize (KiB) 89732

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31556
/proc/meminfo: memFree=1535480/2055920 swapFree=4179608/4192956
[pid=31555] ppid=31553 vsize=91352 CPUtime=1181.94
/proc/31555/stat : 31555 (mxc-sat09) R 31553 31555 31454 0 -1 4194304 21309 0 0 0 118181 13 0 0 25 0 1 0 107536577 93544448 19963 1992294400 134512640 135192793 4294956224 18446744073709551615 134534046 0 0 4096 0 0 0 0 17 1 0 0
/proc/31555/statm: 22838 19963 74 166 0 22669 0
Current children cumulated CPU time (s) 1181.94
Current children cumulated vsize (KiB) 91352



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31556
/proc/meminfo: memFree=1535352/2055920 swapFree=4179608/4192956
[pid=31555] ppid=31553 vsize=91544 CPUtime=1200.04
/proc/31555/stat : 31555 (mxc-sat09) R 31553 31555 31454 0 -1 4194304 21330 0 0 0 119991 13 0 0 25 0 1 0 107536577 93741056 19984 1992294400 134512640 135192793 4294956224 18446744073709551615 134533920 0 0 4096 0 0 0 0 17 1 0 0
/proc/31555/statm: 22886 19984 74 166 0 22717 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 91544

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: 0.99 0.98 0.99 2/65 31556
/proc/meminfo: memFree=1535352/2055920 swapFree=4179608/4192956
[pid=31555] ppid=31553 vsize=91544 CPUtime=1200.04
/proc/31555/stat : 31555 (mxc-sat09) R 31553 31555 31454 0 -1 4194304 21330 0 0 0 119991 13 0 0 25 0 1 0 107536577 93741056 19984 1992294400 134512640 135192793 4294956224 18446744073709551615 134533920 0 0 4096 0 0 0 0 17 1 0 0
/proc/31555/statm: 22886 19984 74 166 0 22717 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 91544

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.42
CPU time (s): 1200.07
CPU user time (s): 1199.92
CPU system time (s): 0.149977
CPU usage (%): 99.9707
Max. virtual memory (cumulated for all children) (KiB): 91544

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.92
system time used= 0.149977
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 21330
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= 1839

runsolver used 0.953854 second user time and 2.6186 second system time

The end

Launcher Data 

Begin job on node63 at 2009-04-27 03:18:24
IDJOB=1734045
IDBENCH=71153
IDSOLVER=504
FILE ID=node63/1734045-1240795104
PBS_JOBID= 9187362
Free space on /tmp= 66340 MiB

SOLVER NAME= MXC 2009-03-10
BENCH NAME= SAT09/CRAFTED/modcircuits/mod3block_2vars_11gates_u2_autoenc.cnf
COMMAND LINE= HOME/mxc-sat09 -i BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1734045-1240795104/watcher-1734045-1240795104 -o /tmp/evaluation-result-1734045-1240795104/solver-1734045-1240795104 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/mxc-sat09 -i HOME/instance-1734045-1240795104.cnf

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

MD5SUM BENCH= 36c3169a5cad0483dd15befcefc4323e
RANDOM SEED=1528696143

node63.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		: 3000.236
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		: 3000.236
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:       1616224 kB
Buffers:         55052 kB
Cached:         309816 kB
SwapCached:       6480 kB
Active:         166052 kB
Inactive:       208008 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1616224 kB
SwapTotal:     4192956 kB
SwapFree:      4179608 kB
Dirty:            4800 kB
Writeback:           0 kB
Mapped:          14860 kB
Slab:            51396 kB
Committed_AS:   597692 kB
PageTables:       1452 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66340 MiB
End job on node63 at 2009-04-27 03:38:27