Trace number 1515699

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
VARSAT-crafted 2009-03-22? (TO) 1200.06 1200.51

General information on the benchmark

NameRANDOM/MEDIUM/5SAT/SATISFIABLE/120/
unif-k5-r21.3-v120-c2556-S1017443264-065.cnf
MD5SUMa3624ecf3a9b6c1696f882edd6a86cc4
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.441932
Satisfiable
(Un)Satisfiability was proved
Number of variables120
Number of clauses2556
Sum of the clauses size12780
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 52556
Number of clauses of size over 50

Solver Data 

0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.00/0.00	c |  Number of variables:  120                                                  |
0.00/0.00	c |  Number of clauses:    2556                                                 |
0.00/0.00	c |  Parsing time:         0.00         s                                       |
0.00/0.00	c |  Timeout:              43200 s
0.00/0.00	c |  Random Seed:          758385322.000000
0.00/0.00	c |  Heuristic:            EMBP-G, threshold 0.800                              |
0.00/0.00	c |  Branching Rule:       default (solution-guided)                            |
0.00/0.00	c |  Learned clauses in surveys?  Using NO learned clauses.                     |
0.00/0.00	c |                                                                             |
0.00/0.01	c ============================[ Search Statistics ]==============================
0.00/0.01	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.01	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.00/0.01	c ===============================================================================
0.00/0.01	c |         0 |     120     2556    12780 |      852        0    nan |  0.000 % |
0.00/0.02	c |       101 |     120     2556    12780 |      937      101     26 |  0.007 % |
0.00/0.02	c |       251 |     120     2556    12780 |     1030      251     27 |  0.007 % |
0.00/0.04	c |       477 |     120     2556    12780 |     1134      477     26 |  0.007 % |
0.00/0.05	c |       814 |     120     2556    12780 |     1247      814     26 |  0.007 % |
0.00/0.07	c |      1322 |     120     2556    12780 |     1372      680     24 |  0.007 % |
0.09/0.10	c |      2081 |     120     2556    12780 |     1509      731     23 |  0.007 % |
0.09/0.15	c |      3220 |     120     2556    12780 |     1660     1098     23 |  0.007 % |
0.19/0.21	c |      4928 |     120     2556    12780 |     1826     1121     23 |  0.007 % |
0.29/0.32	c |      7491 |     120     2556    12780 |     2008     1832     25 |  0.007 % |
0.39/0.47	c |     11335 |     120     2556    12780 |     2209     1579     24 |  0.007 % |
0.69/0.70	c |     17101 |     120     2556    12780 |     2430     1733     23 |  0.007 % |
1.00/1.07	c |     25750 |     120     2556    12780 |     2673     1752     22 |  0.007 % |
1.59/1.64	c |     38726 |     120     2556    12780 |     2941     2544     23 |  0.007 % |
2.39/2.49	c |     58188 |     120     2556    12780 |     3235     2643     24 |  0.007 % |
3.79/3.87	c |     87381 |     120     2556    12780 |     3559     2412     23 |  0.007 % |
5.89/5.96	c |    131170 |     120     2556    12780 |     3914     3042     23 |  0.007 % |
9.19/9.25	c |    196854 |     120     2556    12780 |     4306     3575     24 |  0.007 % |
14.39/14.46	c |    295380 |     120     2556    12780 |     4737     2277     22 |  0.007 % |
22.38/22.47	c |    443170 |     120     2556    12780 |     5210     4482     25 |  0.007 % |
34.88/34.92	c |    664854 |     120     2556    12780 |     5731     3324     23 |  0.007 % |
54.47/54.54	c |    997381 |     120     2556    12780 |     6305     4378     24 |  0.007 % |
85.16/85.23	c |   1496169 |     120     2556    12780 |     6935     5575     24 |  0.007 % |
133.64/133.72	c |   2244351 |     120     2556    12780 |     7629     4691     24 |  0.007 % |
211.41/211.53	c |   3366626 |     120     2556    12780 |     8391     4358     23 |  0.007 % |
333.67/333.81	c |   5050038 |     120     2556    12780 |     9231     7218     25 |  0.007 % |
525.40/525.68	c |   7575154 |     120     2556    12780 |    10154     7845     25 |  0.007 % |
829.98/830.31	c |  11362830 |     120     2556    12780 |    11169     6241     23 |  0.007 % |

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-1515699-1238257787/watcher-1515699-1238257787 -o /tmp/evaluation-result-1515699-1238257787/solver-1515699-1238257787 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-crafted_static -seed=758385322 HOME/instance-1515699-1238257787.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 30883
/proc/meminfo: memFree=1050224/2055920 swapFree=4179368/4192956
[pid=30883] ppid=30881 vsize=2556 CPUtime=0
/proc/30883/stat : 30883 (varsat-crafted_) R 30881 30883 30661 0 -1 4194304 249 0 0 0 0 0 0 0 18 0 1 0 1098444354 2617344 234 1992294400 4194304 5102648 548682068800 18446744073709551615 4491719 0 0 4096 3 0 0 0 17 1 0 0
/proc/30883/statm: 639 237 87 221 0 415 0

[startup+0.0969249 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 30883
/proc/meminfo: memFree=1050224/2055920 swapFree=4179368/4192956
[pid=30883] ppid=30881 vsize=2684 CPUtime=0.09
/proc/30883/stat : 30883 (varsat-crafted_) R 30881 30883 30661 0 -1 4194304 303 0 0 0 9 0 0 0 18 0 1 0 1098444354 2748416 288 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/30883/statm: 671 288 110 221 0 447 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2684

[startup+0.101926 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 30883
/proc/meminfo: memFree=1050224/2055920 swapFree=4179368/4192956
[pid=30883] ppid=30881 vsize=2684 CPUtime=0.09
/proc/30883/stat : 30883 (varsat-crafted_) R 30881 30883 30661 0 -1 4194304 308 0 0 0 9 0 0 0 18 0 1 0 1098444354 2748416 293 1992294400 4194304 5102648 548682068800 18446744073709551615 4491719 0 0 4096 3 0 0 0 17 1 0 0
/proc/30883/statm: 671 293 110 221 0 447 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2684

[startup+0.301965 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 30883
/proc/meminfo: memFree=1050224/2055920 swapFree=4179368/4192956
[pid=30883] ppid=30881 vsize=2948 CPUtime=0.29
/proc/30883/stat : 30883 (varsat-crafted_) R 30881 30883 30661 0 -1 4194304 352 0 0 0 29 0 0 0 19 0 1 0 1098444354 3018752 337 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/30883/statm: 737 337 110 221 0 513 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2948

[startup+0.701042 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 30883
/proc/meminfo: memFree=1050224/2055920 swapFree=4179368/4192956
[pid=30883] ppid=30881 vsize=3080 CPUtime=0.69
/proc/30883/stat : 30883 (varsat-crafted_) R 30881 30883 30661 0 -1 4194304 391 0 0 0 69 0 0 0 22 0 1 0 1098444354 3153920 376 1992294400 4194304 5102648 548682068800 18446744073709551615 4250288 0 0 4096 3 0 0 0 17 1 0 0
/proc/30883/statm: 770 376 110 221 0 546 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3080

[startup+1.5012 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 30884
/proc/meminfo: memFree=1049000/2055920 swapFree=4179368/4192956
[pid=30883] ppid=30881 vsize=3216 CPUtime=1.49
/proc/30883/stat : 30883 (varsat-crafted_) R 30881 30883 30661 0 -1 4194304 441 0 0 0 149 0 0 0 25 0 1 0 1098444354 3293184 426 1992294400 4194304 5102648 548682068800 18446744073709551615 4249748 0 0 4096 3 0 0 0 17 1 0 0
/proc/30883/statm: 804 426 110 221 0 580 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3216

[startup+3.10151 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 30884
/proc/meminfo: memFree=1048616/2055920 swapFree=4179368/4192956
[pid=30883] ppid=30881 vsize=3480 CPUtime=3.09
/proc/30883/stat : 30883 (varsat-crafted_) R 30881 30883 30661 0 -1 4194304 512 0 0 0 309 0 0 0 25 0 1 0 1098444354 3563520 497 1992294400 4194304 5102648 548682068800 18446744073709551615 4249748 0 0 4096 3 0 0 0 17 1 0 0
/proc/30883/statm: 870 497 110 221 0 646 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3480

[startup+6.30113 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 30884
/proc/meminfo: memFree=1048104/2055920 swapFree=4179368/4192956
[pid=30883] ppid=30881 vsize=4012 CPUtime=6.29
/proc/30883/stat : 30883 (varsat-crafted_) R 30881 30883 30661 0 -1 4194304 623 0 0 0 629 0 0 0 25 0 1 0 1098444354 4108288 608 1992294400 4194304 5102648 548682068800 18446744073709551615 4250005 0 0 4096 3 0 0 0 17 1 0 0
/proc/30883/statm: 1003 608 110 221 0 779 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 4012

[startup+12.7014 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 30884
/proc/meminfo: memFree=1047656/2055920 swapFree=4179368/4192956
[pid=30883] ppid=30881 vsize=4284 CPUtime=12.69
/proc/30883/stat : 30883 (varsat-crafted_) R 30881 30883 30661 0 -1 4194304 699 0 0 0 1269 0 0 0 25 0 1 0 1098444354 4386816 684 1992294400 4194304 5102648 548682068800 18446744073709551615 4497515 0 0 4096 3 0 0 0 17 1 0 0
/proc/30883/statm: 1071 684 110 221 0 847 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4284

[startup+25.5018 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 30884
/proc/meminfo: memFree=1047080/2055920 swapFree=4179368/4192956
[pid=30883] ppid=30881 vsize=4828 CPUtime=25.48
/proc/30883/stat : 30883 (varsat-crafted_) R 30881 30883 30661 0 -1 4194304 833 0 0 0 2548 0 0 0 25 0 1 0 1098444354 4943872 818 1992294400 4194304 5102648 548682068800 18446744073709551615 4249900 0 0 4096 3 0 0 0 17 1 0 0
/proc/30883/statm: 1207 818 110 221 0 983 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 4828

[startup+51.1018 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 30884
/proc/meminfo: memFree=1046504/2055920 swapFree=4179368/4192956
[pid=30883] ppid=30881 vsize=5420 CPUtime=51.07
/proc/30883/stat : 30883 (varsat-crafted_) R 30881 30883 30661 0 -1 4194304 969 0 0 0 5107 0 0 0 25 0 1 0 1098444354 5550080 954 1992294400 4194304 5102648 548682068800 18446744073709551615 4249942 0 0 4096 3 0 0 0 17 1 0 0
/proc/30883/statm: 1355 954 110 221 0 1131 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 5420

[startup+102.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 30884
/proc/meminfo: memFree=1045736/2055920 swapFree=4179368/4192956
[pid=30883] ppid=30881 vsize=6248 CPUtime=102.26
/proc/30883/stat : 30883 (varsat-crafted_) R 30881 30883 30661 0 -1 4194304 1156 0 0 0 10225 1 0 0 25 0 1 0 1098444354 6397952 1141 1992294400 4194304 5102648 548682068800 18446744073709551615 4249859 0 0 4096 3 0 0 0 17 1 0 0
/proc/30883/statm: 1562 1141 110 221 0 1338 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 6248

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 30884
/proc/meminfo: memFree=1045032/2055920 swapFree=4179368/4192956
[pid=30883] ppid=30881 vsize=6948 CPUtime=162.23
/proc/30883/stat : 30883 (varsat-crafted_) R 30881 30883 30661 0 -1 4194304 1328 0 0 0 16222 1 0 0 25 0 1 0 1098444354 7114752 1313 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/30883/statm: 1737 1313 110 221 0 1513 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 6948

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 30884
/proc/meminfo: memFree=1044520/2055920 swapFree=4179368/4192956
[pid=30883] ppid=30881 vsize=7552 CPUtime=222.21
/proc/30883/stat : 30883 (varsat-crafted_) R 30881 30883 30661 0 -1 4194304 1451 0 0 0 22220 1 0 0 25 0 1 0 1098444354 7733248 1436 1992294400 4194304 5102648 548682068800 18446744073709551615 4249993 0 0 4096 3 0 0 0 17 1 0 0
/proc/30883/statm: 1888 1436 110 221 0 1664 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 7552

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 30884
/proc/meminfo: memFree=1044200/2055920 swapFree=4179368/4192956
[pid=30883] ppid=30881 vsize=7832 CPUtime=282.18
/proc/30883/stat : 30883 (varsat-crafted_) R 30881 30883 30661 0 -1 4194304 1520 0 0 0 28217 1 0 0 25 0 1 0 1098444354 8019968 1505 1992294400 4194304 5102648 548682068800 18446744073709551615 4250005 0 0 4096 3 0 0 0 17 1 0 0
/proc/30883/statm: 1958 1505 110 221 0 1734 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 7832

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 30884
/proc/meminfo: memFree=1044072/2055920 swapFree=4179368/4192956
[pid=30883] ppid=30881 vsize=7972 CPUtime=342.17
/proc/30883/stat : 30883 (varsat-crafted_) R 30881 30883 30661 0 -1 4194304 1565 0 0 0 34215 2 0 0 25 0 1 0 1098444354 8163328 1550 1992294400 4194304 5102648 548682068800 18446744073709551615 4249900 0 0 4096 3 0 0 0 17 1 0 0
/proc/30883/statm: 1993 1550 110 221 0 1769 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 7972

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 30884
/proc/meminfo: memFree=1043752/2055920 swapFree=4179368/4192956
[pid=30883] ppid=30881 vsize=8308 CPUtime=402.14
/proc/30883/stat : 30883 (varsat-crafted_) R 30881 30883 30661 0 -1 4194304 1640 0 0 0 40212 2 0 0 25 0 1 0 1098444354 8507392 1625 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/30883/statm: 2077 1625 110 221 0 1853 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 8308

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 30884
/proc/meminfo: memFree=1043688/2055920 swapFree=4179368/4192956
[pid=30883] ppid=30881 vsize=8308 CPUtime=462.12
/proc/30883/stat : 30883 (varsat-crafted_) R 30881 30883 30661 0 -1 4194304 1662 0 0 0 46209 3 0 0 25 0 1 0 1098444354 8507392 1647 1992294400 4194304 5102648 548682068800 18446744073709551615 4250307 0 0 4096 3 0 0 0 17 1 0 0
/proc/30883/statm: 2077 1647 110 221 0 1853 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 8308

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 30884
/proc/meminfo: memFree=1043624/2055920 swapFree=4179368/4192956
[pid=30883] ppid=30881 vsize=8476 CPUtime=522.1
/proc/30883/stat : 30883 (varsat-crafted_) R 30881 30883 30661 0 -1 4194304 1697 0 0 0 52207 3 0 0 25 0 1 0 1098444354 8679424 1682 1992294400 4194304 5102648 548682068800 18446744073709551615 4249892 0 0 4096 3 0 0 0 17 1 0 0
/proc/30883/statm: 2119 1682 110 221 0 1895 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 8476

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 30884
/proc/meminfo: memFree=1043176/2055920 swapFree=4179368/4192956
[pid=30883] ppid=30881 vsize=8984 CPUtime=582.07
/proc/30883/stat : 30883 (varsat-crafted_) R 30881 30883 30661 0 -1 4194304 1797 0 0 0 58204 3 0 0 25 0 1 0 1098444354 9199616 1782 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/30883/statm: 2246 1782 110 221 0 2022 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 8984

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 30884
/proc/meminfo: memFree=1042984/2055920 swapFree=4179368/4192956
[pid=30883] ppid=30881 vsize=9152 CPUtime=642.06
/proc/30883/stat : 30883 (varsat-crafted_) R 30881 30883 30661 0 -1 4194304 1848 0 0 0 64202 4 0 0 25 0 1 0 1098444354 9371648 1833 1992294400 4194304 5102648 548682068800 18446744073709551615 4249961 0 0 4096 3 0 0 0 17 1 0 0
/proc/30883/statm: 2288 1833 110 221 0 2064 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 9152

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 30884
/proc/meminfo: memFree=1042856/2055920 swapFree=4179368/4192956
[pid=30883] ppid=30881 vsize=9320 CPUtime=702.03
/proc/30883/stat : 30883 (varsat-crafted_) R 30881 30883 30661 0 -1 4194304 1867 0 0 0 70199 4 0 0 25 0 1 0 1098444354 9543680 1852 1992294400 4194304 5102648 548682068800 18446744073709551615 4249961 0 0 4096 3 0 0 0 17 1 0 0
/proc/30883/statm: 2330 1852 110 221 0 2106 0
Current children cumulated CPU time (s) 702.03
Current children cumulated vsize (KiB) 9320

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 30884
/proc/meminfo: memFree=1042728/2055920 swapFree=4179368/4192956
[pid=30883] ppid=30881 vsize=9320 CPUtime=762.01
/proc/30883/stat : 30883 (varsat-crafted_) R 30881 30883 30661 0 -1 4194304 1889 0 0 0 76197 4 0 0 25 0 1 0 1098444354 9543680 1874 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/30883/statm: 2330 1874 110 221 0 2106 0
Current children cumulated CPU time (s) 762.01
Current children cumulated vsize (KiB) 9320

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 30884
/proc/meminfo: memFree=1042664/2055920 swapFree=4179368/4192956
[pid=30883] ppid=30881 vsize=9488 CPUtime=821.98
/proc/30883/stat : 30883 (varsat-crafted_) R 30881 30883 30661 0 -1 4194304 1926 0 0 0 82194 4 0 0 25 0 1 0 1098444354 9715712 1911 1992294400 4194304 5102648 548682068800 18446744073709551615 4254557 0 0 4096 3 0 0 0 17 1 0 0
/proc/30883/statm: 2372 1911 110 221 0 2148 0
Current children cumulated CPU time (s) 821.98
Current children cumulated vsize (KiB) 9488

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 30886
/proc/meminfo: memFree=1042280/2055920 swapFree=4179368/4192956
[pid=30883] ppid=30881 vsize=9996 CPUtime=881.97
/proc/30883/stat : 30883 (varsat-crafted_) R 30881 30883 30661 0 -1 4194304 2015 0 0 0 88192 5 0 0 25 0 1 0 1098444354 10235904 2000 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/30883/statm: 2499 2000 110 221 0 2275 0
Current children cumulated CPU time (s) 881.97
Current children cumulated vsize (KiB) 9996

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 30886
/proc/meminfo: memFree=1042216/2055920 swapFree=4179368/4192956
[pid=30883] ppid=30881 vsize=9996 CPUtime=941.94
/proc/30883/stat : 30883 (varsat-crafted_) R 30881 30883 30661 0 -1 4194304 2051 0 0 0 94189 5 0 0 25 0 1 0 1098444354 10235904 2036 1992294400 4194304 5102648 548682068800 18446744073709551615 4249892 0 0 4096 3 0 0 0 17 1 0 0
/proc/30883/statm: 2499 2036 110 221 0 2275 0
Current children cumulated CPU time (s) 941.94
Current children cumulated vsize (KiB) 9996

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 30886
/proc/meminfo: memFree=1042152/2055920 swapFree=4179368/4192956
[pid=30883] ppid=30881 vsize=9996 CPUtime=1001.92
/proc/30883/stat : 30883 (varsat-crafted_) R 30881 30883 30661 0 -1 4194304 2058 0 0 0 100187 5 0 0 25 0 1 0 1098444354 10235904 2043 1992294400 4194304 5102648 548682068800 18446744073709551615 4250359 0 0 4096 3 0 0 0 17 1 0 0
/proc/30883/statm: 2499 2043 110 221 0 2275 0
Current children cumulated CPU time (s) 1001.92
Current children cumulated vsize (KiB) 9996

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 30886
/proc/meminfo: memFree=1041832/2055920 swapFree=4179368/4192956
[pid=30883] ppid=30881 vsize=10332 CPUtime=1061.9
/proc/30883/stat : 30883 (varsat-crafted_) R 30881 30883 30661 0 -1 4194304 2125 0 0 0 106185 5 0 0 25 0 1 0 1098444354 10579968 2110 1992294400 4194304 5102648 548682068800 18446744073709551615 4249892 0 0 4096 3 0 0 0 17 1 0 0
/proc/30883/statm: 2583 2110 110 221 0 2359 0
Current children cumulated CPU time (s) 1061.9
Current children cumulated vsize (KiB) 10332

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 30886
/proc/meminfo: memFree=1041704/2055920 swapFree=4179368/4192956
[pid=30883] ppid=30881 vsize=10332 CPUtime=1121.87
/proc/30883/stat : 30883 (varsat-crafted_) R 30881 30883 30661 0 -1 4194304 2139 0 0 0 112182 5 0 0 25 0 1 0 1098444354 10579968 2124 1992294400 4194304 5102648 548682068800 18446744073709551615 4250297 0 0 4096 3 0 0 0 17 1 0 0
/proc/30883/statm: 2583 2124 110 221 0 2359 0
Current children cumulated CPU time (s) 1121.87
Current children cumulated vsize (KiB) 10332

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 30886
/proc/meminfo: memFree=1041576/2055920 swapFree=4179368/4192956
[pid=30883] ppid=30881 vsize=10500 CPUtime=1181.85
/proc/30883/stat : 30883 (varsat-crafted_) R 30881 30883 30661 0 -1 4194304 2172 0 0 0 118180 5 0 0 25 0 1 0 1098444354 10752000 2157 1992294400 4194304 5102648 548682068800 18446744073709551615 4249961 0 0 4096 3 0 0 0 17 1 0 0
/proc/30883/statm: 2625 2157 110 221 0 2401 0
Current children cumulated CPU time (s) 1181.85
Current children cumulated vsize (KiB) 10500



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 30886
/proc/meminfo: memFree=1041576/2055920 swapFree=4179368/4192956
[pid=30883] ppid=30881 vsize=10500 CPUtime=1200.04
/proc/30883/stat : 30883 (varsat-crafted_) R 30881 30883 30661 0 -1 4194304 2172 0 0 0 119999 5 0 0 25 0 1 0 1098444354 10752000 2157 1992294400 4194304 5102648 548682068800 18446744073709551615 4249895 0 0 4096 3 0 0 0 17 1 0 0
/proc/30883/statm: 2625 2157 110 221 0 2401 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 10500

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: 0.99 0.98 0.99 2/65 30886
/proc/meminfo: memFree=1041576/2055920 swapFree=4179368/4192956
[pid=30883] ppid=30881 vsize=10500 CPUtime=1200.04
/proc/30883/stat : 30883 (varsat-crafted_) R 30881 30883 30661 0 -1 4194304 2172 0 0 0 119999 5 0 0 25 0 1 0 1098444354 10752000 2157 1992294400 4194304 5102648 548682068800 18446744073709551615 4249895 0 0 4096 3 0 0 0 17 1 0 0
/proc/30883/statm: 2625 2157 110 221 0 2401 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 10500

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.06
CPU user time (s): 1200
CPU system time (s): 0.06199
CPU usage (%): 99.9628
Max. virtual memory (cumulated for all children) (KiB): 10500

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200
system time used= 0.06199
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2172
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= 1665

runsolver used 0.806877 second user time and 2.59361 second system time

The end

Launcher Data 

Begin job on node23 at 2009-03-28 17:29:47
IDJOB=1515699
IDBENCH=70451
IDSOLVER=537
FILE ID=node23/1515699-1238257787
PBS_JOBID= 9060743
Free space on /tmp= 66316 MiB

SOLVER NAME= VARSAT-crafted 2009-03-22
BENCH NAME= SAT09/RANDOM/MEDIUM/5SAT/SATISFIABLE/120/unif-k5-r21.3-v120-c2556-S1017443264-065.cnf
COMMAND LINE= HOME/varsat-crafted_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1515699-1238257787/watcher-1515699-1238257787 -o /tmp/evaluation-result-1515699-1238257787/solver-1515699-1238257787 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-crafted_static -seed=758385322 HOME/instance-1515699-1238257787.cnf

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

MD5SUM BENCH= a3624ecf3a9b6c1696f882edd6a86cc4
RANDOM SEED=758385322

node23.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		: 3000.268
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		: 3000.268
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:       1050640 kB
Buffers:         94384 kB
Cached:         818632 kB
SwapCached:       7500 kB
Active:         204048 kB
Inactive:       717964 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1050640 kB
SwapTotal:     4192956 kB
SwapFree:      4179368 kB
Dirty:            1068 kB
Writeback:           0 kB
Mapped:          14680 kB
Slab:            69220 kB
Committed_AS:  2927080 kB
PageTables:       1392 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66316 MiB
End job on node23 at 2009-03-28 17:49:50