Trace number 367523

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, and are wall clock time (not CPU 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 2007-02-08UNSAT 3257.28 3258.27

General information on the benchmark

Nameindustrial/palacios/medium/
cube-11-h13-unsat.cnf
MD5SUM3a68d904935650d9da7e64e1ee7bae82
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark312.783
Satisfiable
(Un)Satisfiability was proved
Number of variables454385
Number of clauses1367522
Sum of the clauses size3191290
Maximum clause length19
Minimum clause length1
Number of clauses of size 11331
Number of clauses of size 2911962
Number of clauses of size 3451911
Number of clauses of size 42126
Number of clauses of size 518
Number of clauses of size over 5174

Solver Data (download as text)

3257.22/3258.23	c MXC attempting /tmp/evaluation/367523-1176932463/instance-367523-1176932463.cnf
3257.22/3258.23	c 1331 assignments made, starting to guess now
3257.22/3258.23	c ===================================[MXC]=====================================
3257.22/3258.23	c | Conflicts |     ORIGINAL     |             LEARNT              | Progress |
3257.22/3258.23	c |           | Clauses Literals |  Limit Clauses Literals  Lit/Cl |          |
3257.22/3258.23	c =============================================================================
3257.22/3258.23	c |         0 |  452898  1362042 |  150966       0       0     nan |  0.292 % |
3257.22/3258.23	c |       100 |  451663  1358188 |  166062      96    1302    13.6 |  0.293 % |
3257.22/3258.23	c |       250 |  451663  1358188 |  182668     246    4809    19.5 |  0.293 % |
3257.22/3258.23	c |       476 |  451663  1358188 |  200935     472   16135    34.2 |  0.293 % |
3257.22/3258.23	c |       814 |  451196  1356747 |  221029     808   30677    38.0 |  0.293 % |
3257.22/3258.23	c |      1320 |  451188  1356723 |  243132    1289   42381    32.9 |  0.293 % |
3257.22/3258.23	c |      2079 |  450776  1355458 |  267445    2046  120378    58.8 |  0.293 % |
3257.22/3258.23	c |      3218 |  450776  1355458 |  294190    3179  166556    52.4 |  0.293 % |
3257.22/3258.23	c |      4927 |  450009  1353044 |  323609    4843  308163    63.6 |  0.294 % |
3257.22/3258.23	c |      7491 |  447866  1346421 |  355969    7384  752101   101.9 |  0.295 % |
3257.22/3258.23	c |     11335 |  445797  1340057 |  391566   11159 1034926    92.7 |  0.297 % |
3257.22/3258.23	c |     17102 |  443548  1333194 |  430723   16838 2739159   162.7 |  0.299 % |
3257.22/3258.23	c |     25751 |  441387  1326589 |  473795   25371 3663926   144.4 |  0.301 % |
3257.22/3258.23	c |     38727 |  438258  1317071 |  521175   38298 5736011   149.8 |  0.303 % |
3257.22/3258.23	c |     58189 |  437042  1313363 |  573293   57601 9183394   159.4 |  0.304 % |
3257.22/3258.23	c |     87381 |  436603  1312026 |  630622   86690 16582784   191.3 |  0.304 % |
3257.22/3258.23	c |    131171 |  436594  1311999 |  693684  130351 27787004   213.2 |  0.305 % |
3257.22/3258.23	c -1037.227s elapsed
3257.22/3258.23	c restarts: 16
3257.22/3258.23	c decisions: 543046
3257.22/3258.23	c propagations: 397234939
3257.22/3258.23	c conflicts: 157783
3257.22/3258.23	s UNSATISFIABLE

Verifier Data (download as text)

No possible verification on an UNSAT instance

Watcher Data (download as text)

runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node62/watcher-367523-1176932463 -o ROOT/results/node62/solver-367523-1176932463 -C 10000 -W 15000 -M 1800 --output-limit 1,15 /tmp/evaluation/367523-1176932463/mxc /tmp/evaluation/367523-1176932463/instance-367523-1176932463.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 10000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 10030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 15000 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: 0.77 0.92 0.94 3/64 15072
/proc/meminfo: memFree=1811744/2055920 swapFree=4184556/4192956
[pid=15072] ppid=15070 vsize=25448 CPUtime=0
/proc/15072/stat : 15072 (mxc) R 15070 15072 15016 0 -1 4194304 727 0 0 0 0 0 0 0 18 0 1 0 11822461 26058752 711 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134550509 0 0 4096 0 0 0 0 17 1 0 0
/proc/15072/statm: 6362 717 42 122 0 6236 0

[startup+0.093333 s]
/proc/loadavg: 0.77 0.92 0.94 3/64 15072
/proc/meminfo: memFree=1811744/2055920 swapFree=4184556/4192956
[pid=15072] ppid=15070 vsize=61048 CPUtime=0.09
/proc/15072/stat : 15072 (mxc) R 15070 15072 15016 0 -1 4194304 14897 0 0 0 2 7 0 0 18 0 1 0 11822461 62513152 14881 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134523695 0 0 4096 0 0 0 0 17 1 0 0
/proc/15072/statm: 15262 14882 46 122 0 15136 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 61048

[startup+0.101333 s]
/proc/loadavg: 0.77 0.92 0.94 3/64 15072
/proc/meminfo: memFree=1811744/2055920 swapFree=4184556/4192956
[pid=15072] ppid=15070 vsize=62828 CPUtime=0.09
/proc/15072/stat : 15072 (mxc) R 15070 15072 15016 0 -1 4194304 15433 0 0 0 2 7 0 0 18 0 1 0 11822461 64335872 15417 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134523958 0 0 4096 0 0 0 0 17 1 0 0
/proc/15072/statm: 15707 15422 46 122 0 15581 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 62828

[startup+0.301356 s]
/proc/loadavg: 0.77 0.92 0.94 3/64 15072
/proc/meminfo: memFree=1811744/2055920 swapFree=4184556/4192956
[pid=15072] ppid=15070 vsize=83624 CPUtime=0.29
/proc/15072/stat : 15072 (mxc) R 15070 15072 15016 0 -1 4194304 18534 0 0 0 21 8 0 0 19 0 1 0 11822461 85630976 18518 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/15072/statm: 20906 18518 46 122 0 20780 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 83624

[startup+0.701402 s]
/proc/loadavg: 0.77 0.92 0.94 3/64 15072
/proc/meminfo: memFree=1811744/2055920 swapFree=4184556/4192956
[pid=15072] ppid=15070 vsize=101592 CPUtime=0.69
/proc/15072/stat : 15072 (mxc) R 15070 15072 15016 0 -1 4194304 22884 0 0 0 60 9 0 0 22 0 1 0 11822461 104030208 22869 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/15072/statm: 25398 22869 46 122 0 25272 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 101592

[startup+1.5015 s]
/proc/loadavg: 0.79 0.92 0.94 2/65 15073
/proc/meminfo: memFree=1740440/2055920 swapFree=4184556/4192956
[pid=15072] ppid=15070 vsize=81572 CPUtime=1.49
/proc/15072/stat : 15072 (mxc) R 15070 15072 15016 0 -1 4194304 24053 0 0 0 139 10 0 0 25 0 1 0 11822461 83529728 17908 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134528104 0 0 4096 0 0 0 0 17 1 0 0
/proc/15072/statm: 20393 17908 59 122 0 20267 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 81572

[startup+3.10169 s]
/proc/loadavg: 0.79 0.92 0.94 2/65 15073
/proc/meminfo: memFree=1739992/2055920 swapFree=4184556/4192956
[pid=15072] ppid=15070 vsize=82100 CPUtime=3.09
/proc/15072/stat : 15072 (mxc) R 15070 15072 15016 0 -1 4194304 24185 0 0 0 299 10 0 0 25 0 1 0 11822461 84070400 18040 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/15072/statm: 20525 18040 59 122 0 20399 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 82100

[startup+6.30106 s]
/proc/loadavg: 0.79 0.92 0.94 2/65 15073
/proc/meminfo: memFree=1739224/2055920 swapFree=4184556/4192956
[pid=15072] ppid=15070 vsize=82496 CPUtime=6.29
/proc/15072/stat : 15072 (mxc) R 15070 15072 15016 0 -1 4194304 24274 0 0 0 617 12 0 0 25 0 1 0 11822461 84475904 18129 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519651 0 0 4096 0 0 0 0 17 1 0 0
/proc/15072/statm: 20624 18129 59 122 0 20498 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 82496

[startup+12.7018 s]
/proc/loadavg: 0.82 0.93 0.94 2/65 15073
/proc/meminfo: memFree=1739304/2055920 swapFree=4184556/4192956
[pid=15072] ppid=15070 vsize=82496 CPUtime=12.69
/proc/15072/stat : 15072 (mxc) R 15070 15072 15016 0 -1 4194304 24301 0 0 0 1257 12 0 0 25 0 1 0 11822461 84475904 18156 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/15072/statm: 20624 18156 59 122 0 20498 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 82496

[startup+25.5013 s]
/proc/loadavg: 0.85 0.93 0.94 2/65 15073
/proc/meminfo: memFree=1738344/2055920 swapFree=4184556/4192956
[pid=15072] ppid=15070 vsize=83552 CPUtime=25.48
/proc/15072/stat : 15072 (mxc) R 15070 15072 15016 0 -1 4194304 24555 0 0 0 2536 12 0 0 25 0 1 0 11822461 85557248 18410 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519200 0 0 4096 0 0 0 0 17 1 0 0
/proc/15072/statm: 20888 18410 59 122 0 20762 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 83552

[startup+51.1013 s]
/proc/loadavg: 0.91 0.93 0.94 2/65 15073
/proc/meminfo: memFree=1737896/2055920 swapFree=4184556/4192956
[pid=15072] ppid=15070 vsize=83952 CPUtime=51.08
/proc/15072/stat : 15072 (mxc) R 15070 15072 15016 0 -1 4194304 24685 0 0 0 5096 12 0 0 25 0 1 0 11822461 85966848 18540 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/15072/statm: 20988 18540 59 122 0 20862 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 83952

[startup+102.304 s]
/proc/loadavg: 0.96 0.94 0.94 2/65 15073
/proc/meminfo: memFree=1735592/2055920 swapFree=4184556/4192956
[pid=15072] ppid=15070 vsize=86356 CPUtime=102.27
/proc/15072/stat : 15072 (mxc) R 15070 15072 15016 0 -1 4194304 25272 0 0 0 10214 13 0 0 25 0 1 0 11822461 88428544 19127 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134530562 0 0 4096 0 0 0 0 17 1 0 0
/proc/15072/statm: 21589 19127 59 122 0 21463 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 86356

[startup+162.301 s]
/proc/loadavg: 0.98 0.95 0.94 2/65 15073
/proc/meminfo: memFree=1734248/2055920 swapFree=4184556/4192956
[pid=15072] ppid=15070 vsize=87596 CPUtime=162.25
/proc/15072/stat : 15072 (mxc) R 15070 15072 15016 0 -1 4194304 25602 0 0 0 16212 13 0 0 25 0 1 0 11822461 89698304 19457 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134535083 0 0 4096 0 0 0 0 17 1 0 0
/proc/15072/statm: 21899 19457 59 122 0 21773 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 87596

[startup+222.301 s]
/proc/loadavg: 0.99 0.95 0.94 2/65 15073
/proc/meminfo: memFree=1730280/2055920 swapFree=4184556/4192956
[pid=15072] ppid=15070 vsize=91592 CPUtime=222.24
/proc/15072/stat : 15072 (mxc) R 15070 15072 15016 0 -1 4194304 26594 0 0 0 22209 15 0 0 25 0 1 0 11822461 93790208 20449 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531238 0 0 4096 0 0 0 0 17 1 0 0
/proc/15072/statm: 22898 20449 59 122 0 22772 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 91592

[startup+282.301 s]
/proc/loadavg: 0.99 0.96 0.94 2/65 15073
/proc/meminfo: memFree=1727080/2055920 swapFree=4184556/4192956
[pid=15072] ppid=15070 vsize=94652 CPUtime=282.22
/proc/15072/stat : 15072 (mxc) R 15070 15072 15016 0 -1 4194304 27384 0 0 0 28206 16 0 0 25 0 1 0 11822461 96923648 21239 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134535052 0 0 4096 0 0 0 0 17 1 0 0
/proc/15072/statm: 23663 21239 59 122 0 23537 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 94652

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.94 2/65 15073
/proc/meminfo: memFree=1725296/2055920 swapFree=4184556/4192956
[pid=15072] ppid=15070 vsize=96512 CPUtime=342.2
/proc/15072/stat : 15072 (mxc) R 15070 15072 15016 0 -1 4194304 27817 0 0 0 34203 17 0 0 25 0 1 0 11822461 98828288 21672 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519651 0 0 4096 0 0 0 0 17 1 0 0
/proc/15072/statm: 24128 21672 59 122 0 24002 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 96512

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.94 2/65 15073
/proc/meminfo: memFree=1723952/2055920 swapFree=4184556/4192956
[pid=15072] ppid=15070 vsize=97832 CPUtime=402.19
/proc/15072/stat : 15072 (mxc) R 15070 15072 15016 0 -1 4194304 28152 0 0 0 40201 18 0 0 25 0 1 0 11822461 100179968 22007 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519099 0 0 4096 0 0 0 0 17 1 0 0
/proc/15072/statm: 24458 22007 59 122 0 24332 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 97832

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.94 2/65 15073
/proc/meminfo: memFree=1721904/2055920 swapFree=4184556/4192956
[pid=15072] ppid=15070 vsize=99816 CPUtime=462.16
/proc/15072/stat : 15072 (mxc) R 15070 15072 15016 0 -1 4194304 28655 0 0 0 46198 18 0 0 25 0 1 0 11822461 102211584 22510 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519200 0 0 4096 0 0 0 0 17 1 0 0
/proc/15072/statm: 24954 22510 59 122 0 24828 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 99816

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.94 2/65 15073
/proc/meminfo: memFree=1719920/2055920 swapFree=4184556/4192956
[pid=15072] ppid=15070 vsize=101796 CPUtime=522.15
/proc/15072/stat : 15072 (mxc) R 15070 15072 15016 0 -1 4194304 29148 0 0 0 52196 19 0 0 25 0 1 0 11822461 104239104 23003 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519629 0 0 4096 0 0 0 0 17 1 0 0
/proc/15072/statm: 25449 23003 59 122 0 25323 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 101796

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.94 2/65 15073
/proc/meminfo: memFree=1717936/2055920 swapFree=4184556/4192956
[pid=15072] ppid=15070 vsize=103772 CPUtime=582.14
/proc/15072/stat : 15072 (mxc) R 15070 15072 15016 0 -1 4194304 29634 0 0 0 58193 21 0 0 25 0 1 0 11822461 106262528 23489 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531201 0 0 4096 0 0 0 0 17 1 0 0
/proc/15072/statm: 25943 23489 59 122 0 25817 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 103772

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.94 2/65 15073
/proc/meminfo: memFree=1714352/2055920 swapFree=4184556/4192956
[pid=15072] ppid=15070 vsize=107208 CPUtime=642.12
/proc/15072/stat : 15072 (mxc) R 15070 15072 15016 0 -1 4194304 30511 0 0 0 64190 22 0 0 25 0 1 0 11822461 109780992 24366 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531167 0 0 4096 0 0 0 0 17 1 0 0
/proc/15072/statm: 26802 24366 59 122 0 26676 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 107208


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

/proc/meminfo: memFree=1617136/2055920 swapFree=4184556/4192956
[pid=15072] ppid=15070 vsize=204292 CPUtime=2681.47
/proc/15072/stat : 15072 (mxc) R 15070 15072 15016 0 -1 4194304 54675 0 0 0 268093 54 0 0 25 0 1 0 11822461 209195008 48530 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519608 0 0 4096 0 0 0 0 17 1 0 0
/proc/15072/statm: 51073 48530 59 122 0 50947 0
Current children cumulated CPU time (s) 2681.47
Current children cumulated vsize (KiB) 204292

[startup+2742.31 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 15273
/proc/meminfo: memFree=1615344/2055920 swapFree=4184556/4192956
[pid=15072] ppid=15070 vsize=205876 CPUtime=2741.46
/proc/15072/stat : 15072 (mxc) R 15070 15072 15016 0 -1 4194304 55108 0 0 0 274091 55 0 0 25 0 1 0 11822461 210817024 48963 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519605 0 0 4096 0 0 0 0 17 1 0 0
/proc/15072/statm: 51469 48963 59 122 0 51343 0
Current children cumulated CPU time (s) 2741.46
Current children cumulated vsize (KiB) 205876

[startup+2802.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 15273
/proc/meminfo: memFree=1613872/2055920 swapFree=4184556/4192956
[pid=15072] ppid=15070 vsize=207460 CPUtime=2801.44
/proc/15072/stat : 15072 (mxc) R 15070 15072 15016 0 -1 4194304 55494 0 0 0 280089 55 0 0 25 0 1 0 11822461 212439040 49349 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134529807 0 0 4096 0 0 0 0 17 1 0 0
/proc/15072/statm: 51865 49349 59 122 0 51739 0
Current children cumulated CPU time (s) 2801.44
Current children cumulated vsize (KiB) 207460

[startup+2862.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 15273
/proc/meminfo: memFree=1611056/2055920 swapFree=4184556/4192956
[pid=15072] ppid=15070 vsize=210232 CPUtime=2861.43
/proc/15072/stat : 15072 (mxc) R 15070 15072 15016 0 -1 4194304 56186 0 0 0 286086 57 0 0 25 0 1 0 11822461 215277568 50041 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519743 0 0 4096 0 0 0 0 17 1 0 0
/proc/15072/statm: 52558 50041 59 122 0 52432 0
Current children cumulated CPU time (s) 2861.43
Current children cumulated vsize (KiB) 210232

[startup+2922.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 15273
/proc/meminfo: memFree=1609264/2055920 swapFree=4184556/4192956
[pid=15072] ppid=15070 vsize=211948 CPUtime=2921.4
/proc/15072/stat : 15072 (mxc) R 15070 15072 15016 0 -1 4194304 56628 0 0 0 292083 57 0 0 25 0 1 0 11822461 217034752 50483 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519608 0 0 4096 0 0 0 0 17 1 0 0
/proc/15072/statm: 52987 50483 59 122 0 52861 0
Current children cumulated CPU time (s) 2921.4
Current children cumulated vsize (KiB) 211948

[startup+2982.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 15273
/proc/meminfo: memFree=1607280/2055920 swapFree=4184556/4192956
[pid=15072] ppid=15070 vsize=213796 CPUtime=2981.39
/proc/15072/stat : 15072 (mxc) R 15070 15072 15016 0 -1 4194304 57111 0 0 0 298081 58 0 0 25 0 1 0 11822461 218927104 50966 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/15072/statm: 53449 50966 59 122 0 53323 0
Current children cumulated CPU time (s) 2981.39
Current children cumulated vsize (KiB) 213796

[startup+3042.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 15273
/proc/meminfo: memFree=1605296/2055920 swapFree=4184556/4192956
[pid=15072] ppid=15070 vsize=215780 CPUtime=3041.37
/proc/15072/stat : 15072 (mxc) R 15070 15072 15016 0 -1 4194304 57605 0 0 0 304079 58 0 0 25 0 1 0 11822461 220958720 51460 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519249 0 0 4096 0 0 0 0 17 1 0 0
/proc/15072/statm: 53945 51460 59 122 0 53819 0
Current children cumulated CPU time (s) 3041.37
Current children cumulated vsize (KiB) 215780

[startup+3102.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 15273
/proc/meminfo: memFree=1603056/2055920 swapFree=4184556/4192956
[pid=15072] ppid=15070 vsize=217892 CPUtime=3101.36
/proc/15072/stat : 15072 (mxc) R 15070 15072 15016 0 -1 4194304 58141 0 0 0 310077 59 0 0 25 0 1 0 11822461 223121408 51996 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519108 0 0 4096 0 0 0 0 17 1 0 0
/proc/15072/statm: 54473 51996 59 122 0 54347 0
Current children cumulated CPU time (s) 3101.36
Current children cumulated vsize (KiB) 217892

[startup+3162.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 15273
/proc/meminfo: memFree=1600304/2055920 swapFree=4184556/4192956
[pid=15072] ppid=15070 vsize=220664 CPUtime=3161.34
/proc/15072/stat : 15072 (mxc) R 15070 15072 15016 0 -1 4194304 58840 0 0 0 316074 60 0 0 25 0 1 0 11822461 225959936 52695 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531167 0 0 4096 0 0 0 0 17 1 0 0
/proc/15072/statm: 55166 52695 59 122 0 55040 0
Current children cumulated CPU time (s) 3161.34
Current children cumulated vsize (KiB) 220664

[startup+3222.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 15273
/proc/meminfo: memFree=1597808/2055920 swapFree=4184556/4192956
[pid=15072] ppid=15070 vsize=223172 CPUtime=3221.32
/proc/15072/stat : 15072 (mxc) R 15070 15072 15016 0 -1 4194304 59467 0 0 0 322072 60 0 0 25 0 1 0 11822461 228528128 53322 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519610 0 0 4096 0 0 0 0 17 1 0 0
/proc/15072/statm: 55793 53322 59 122 0 55667 0
Current children cumulated CPU time (s) 3221.32
Current children cumulated vsize (KiB) 223172

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

[startup+3225.5 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 15273
/proc/meminfo: memFree=1597680/2055920 swapFree=4184556/4192956
[pid=15072] ppid=15070 vsize=223304 CPUtime=3224.52
/proc/15072/stat : 15072 (mxc) R 15070 15072 15016 0 -1 4194304 59499 0 0 0 322392 60 0 0 25 0 1 0 11822461 228663296 53354 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134528104 0 0 4096 0 0 0 0 17 1 0 0
/proc/15072/statm: 55826 53354 59 122 0 55700 0
Current children cumulated CPU time (s) 3224.52
Current children cumulated vsize (KiB) 223304

[startup+3238.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 15273
/proc/meminfo: memFree=1597296/2055920 swapFree=4184556/4192956
[pid=15072] ppid=15070 vsize=223568 CPUtime=3237.32
/proc/15072/stat : 15072 (mxc) R 15070 15072 15016 0 -1 4194304 59582 0 0 0 323672 60 0 0 25 0 1 0 11822461 228933632 53437 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134530302 0 0 4096 0 0 0 0 17 1 0 0
/proc/15072/statm: 55892 53437 59 122 0 55766 0
Current children cumulated CPU time (s) 3237.32
Current children cumulated vsize (KiB) 223568

[startup+3251.1 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 15273
/proc/meminfo: memFree=1596784/2055920 swapFree=4184556/4192956
[pid=15072] ppid=15070 vsize=224228 CPUtime=3250.12
/proc/15072/stat : 15072 (mxc) R 15070 15072 15016 0 -1 4194304 59729 0 0 0 324951 61 0 0 25 0 1 0 11822461 229609472 53584 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134535083 0 0 4096 0 0 0 0 17 1 0 0
/proc/15072/statm: 56057 53584 59 122 0 55931 0
Current children cumulated CPU time (s) 3250.12
Current children cumulated vsize (KiB) 224228

[startup+3254.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 15273
/proc/meminfo: memFree=1596592/2055920 swapFree=4184556/4192956
[pid=15072] ppid=15070 vsize=224360 CPUtime=3253.32
/proc/15072/stat : 15072 (mxc) R 15070 15072 15016 0 -1 4194304 59773 0 0 0 325271 61 0 0 25 0 1 0 11822461 229744640 53628 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/15072/statm: 56090 53628 59 122 0 55964 0
Current children cumulated CPU time (s) 3253.32
Current children cumulated vsize (KiB) 224360

[startup+3255.9 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 15273
/proc/meminfo: memFree=1596464/2055920 swapFree=4184556/4192956
[pid=15072] ppid=15070 vsize=224360 CPUtime=3254.92
/proc/15072/stat : 15072 (mxc) R 15070 15072 15016 0 -1 4194304 59788 0 0 0 325431 61 0 0 25 0 1 0 11822461 229744640 53643 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531247 0 0 4096 0 0 0 0 17 1 0 0
/proc/15072/statm: 56090 53643 59 122 0 55964 0
Current children cumulated CPU time (s) 3254.92
Current children cumulated vsize (KiB) 224360

[startup+3257.5 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 15273
/proc/meminfo: memFree=1596464/2055920 swapFree=4184556/4192956
[pid=15072] ppid=15070 vsize=224492 CPUtime=3256.52
/proc/15072/stat : 15072 (mxc) R 15070 15072 15016 0 -1 4194304 59816 0 0 0 325591 61 0 0 25 0 1 0 11822461 229879808 53671 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134535083 0 0 4096 0 0 0 0 17 1 0 0
/proc/15072/statm: 56123 53671 59 122 0 55997 0
Current children cumulated CPU time (s) 3256.52
Current children cumulated vsize (KiB) 224492

[startup+3257.9 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 15273
/proc/meminfo: memFree=1596464/2055920 swapFree=4184556/4192956
[pid=15072] ppid=15070 vsize=224492 CPUtime=3256.92
/proc/15072/stat : 15072 (mxc) R 15070 15072 15016 0 -1 4194304 59823 0 0 0 325631 61 0 0 25 0 1 0 11822461 229879808 53678 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134535083 0 0 4096 0 0 0 0 17 1 0 0
/proc/15072/statm: 56123 53678 59 122 0 55997 0
Current children cumulated CPU time (s) 3256.92
Current children cumulated vsize (KiB) 224492

[startup+3258.1 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 15273
/proc/meminfo: memFree=1596336/2055920 swapFree=4184556/4192956
[pid=15072] ppid=15070 vsize=224492 CPUtime=3257.12
/proc/15072/stat : 15072 (mxc) R 15070 15072 15016 0 -1 4194304 59825 0 0 0 325651 61 0 0 25 0 1 0 11822461 229879808 53680 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134530564 0 0 4096 0 0 0 0 17 1 0 0
/proc/15072/statm: 56123 53680 59 122 0 55997 0
Current children cumulated CPU time (s) 3257.12
Current children cumulated vsize (KiB) 224492

[startup+3258.21 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 15273
/proc/meminfo: memFree=1596336/2055920 swapFree=4184556/4192956
[pid=15072] ppid=15070 vsize=224492 CPUtime=3257.22
/proc/15072/stat : 15072 (mxc) R 15070 15072 15016 0 -1 4194304 59901 0 0 0 325661 61 0 0 25 0 1 0 11822461 229879808 53756 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519463 0 0 4096 0 0 0 0 17 1 0 0
/proc/15072/statm: 56123 53756 59 122 0 55997 0
Current children cumulated CPU time (s) 3257.22
Current children cumulated vsize (KiB) 224492

Child status: 20
Real time (s): 3258.27
CPU time (s): 3257.28
CPU user time (s): 3256.64
CPU system time (s): 0.645901
CPU usage (%): 99.9697
Max. virtual memory (cumulated for all children) (KiB): 224492

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 3256.64
system time used= 0.645901
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 59929
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= 8
involuntary context switches= 5215

runsolver used 2.20366 second user time and 6.75097 second system time

The end

Launcher Data (download as text)

Begin job on node62 on Wed Apr 18 21:41:05 UTC 2007

IDJOB= 367523
IDBENCH= 20424
IDSOLVER= 174
FILE ID= node62/367523-1176932463

PBS_JOBID= 4605722

Free space on /tmp= 66474 MiB

SOLVER NAME= MXC 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/palacios/medium/cube-11-h13-unsat.cnf
COMMAND LINE= /tmp/evaluation/367523-1176932463/mxc /tmp/evaluation/367523-1176932463/instance-367523-1176932463.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node62/watcher-367523-1176932463 -o ROOT/results/node62/solver-367523-1176932463 -C 10000 -W 15000 -M 1800 --output-limit 1,15  /tmp/evaluation/367523-1176932463/mxc /tmp/evaluation/367523-1176932463/instance-367523-1176932463.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  3a68d904935650d9da7e64e1ee7bae82

RANDOM SEED= 287054957

TIME LIMIT= 10000 seconds
MEMORY LIMIT= 1800 MiB

Linux node62.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/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		: 3000.216
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		: 3000.216
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:       1812280 kB
Buffers:         14540 kB
Cached:         178676 kB
SwapCached:       2692 kB
Active:          70340 kB
Inactive:       132608 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1812280 kB
SwapTotal:     4192956 kB
SwapFree:      4184556 kB
Dirty:           25348 kB
Writeback:           0 kB
Mapped:          15544 kB
Slab:            26780 kB
Committed_AS:   137256 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= 66474 MiB

End job on node62 on Wed Apr 18 22:35:23 UTC 2007