Trace number 1796572

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
ReVivAl 0.23 + SatElite 2009-03-18? (TO) 1200.02 1200.12

General information on the benchmark

Namemizh-sha0-36-3.cnf
MD5SUM7e900a3d5c709e5167c14f906d6ebd88
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark197.679
Satisfiable
(Un)Satisfiability was proved
Number of variables50073
Number of clauses210235
Sum of the clauses size628383
Maximum clause length4
Minimum clause length1
Number of clauses of size 1177
Number of clauses of size 286992
Number of clauses of size 338042
Number of clauses of size 485024
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c SatElite...
0.00/0.00	c Parsing...
0.19/0.20	c ==============================================================================
0.19/0.20	c |           |     ORIGINAL     |              LEARNT              |          |
0.19/0.20	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.19/0.20	c ==============================================================================
0.19/0.20	c |         0 |  180421   522537 |   54126       0        0     nan |  0.000 % |
0.79/0.86	c |         0 |  120276   407848 |      --       0       --      -- |     --   | -57310/-106300
0.79/0.86	c ==============================================================================
0.79/0.86	c Result  :   #vars: 20562   #clauses: 120276   #literals: 407848
0.79/0.86	c CPU time:   0.813876 s
0.79/0.86	c ==============================================================================
0.99/1.08	c SatElite is done !
0.99/1.08	c revival is preprocessing the formula...#ITERATIONS 12
3.68/3.78	#LEARNT CLAUSES 70
3.88/3.90	done !
3.88/3.90	c Calling MINISAT
3.88/3.90	This is MiniSat 2.0 beta
3.88/3.90	WARNING: for repeatability, setting FPU to use double precision
3.88/3.90	============================[ Problem Statistics ]=============================
3.88/3.90	|                                                                             |
3.88/3.90	|  Number of variables:  20562                                                |
3.88/3.90	|  Number of clauses:    119808                                               |
3.88/3.98	|  Parsing time:         0.07         s                                       |
3.88/3.99	============================[ Search Statistics ]==============================
3.88/3.99	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
3.88/3.99	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
3.88/3.99	===============================================================================
3.88/3.99	|         0 |   20462   119705   405041 |    39901        0    nan |  0.000 % |
3.88/3.99	|       101 |   20462   119705   405041 |    43891      101      4 |  0.486 % |
3.88/4.00	|       252 |   20462   119705   405041 |    48281      252      6 |  0.486 % |
3.88/4.02	|       477 |   20462   119705   405041 |    53109      477      6 |  0.486 % |
3.88/4.04	|       815 |   20462   119705   405041 |    58420      815      6 |  0.486 % |
3.88/4.12	|      1321 |   20462   119705   405041 |    64262     1321      6 |  0.486 % |
3.88/4.22	|      2080 |   20462   119705   405041 |    70688     2080      6 |  0.486 % |
3.88/4.30	|      3219 |   20462   119705   405041 |    77757     3219      7 |  0.486 % |
4.36/4.44	|      4927 |   20456   119643   404836 |    85532     4230      7 |  0.516 % |
4.76/4.85	|      7490 |   20445   119554   404568 |    94086     6638      7 |  0.569 % |
5.27/5.32	|     11336 |   20445   119554   404568 |   103494    10484      8 |  0.569 % |
5.67/5.70	|     17104 |   20407   119187   403388 |   113844    14319      9 |  0.754 % |
5.97/6.08	|     25753 |   20373   119187   403388 |   125228    22957      9 |  1.099 % |
6.97/7.02	|     38727 |   20270   118004   399593 |   137751    30879     10 |  1.420 % |
8.56/8.64	|     58189 |   20253   117901   399264 |   151526    49778     11 |  1.503 % |
12.27/12.39	|     87381 |   20242   117719   398655 |   166679    77295     12 |  1.556 % |
18.16/18.28	|    131170 |   20202   117395   397636 |   183347   117264     14 |  1.819 % |
43.25/43.30	|    196855 |   19945   115567   392074 |   201681   162734     33 |  3.069 % |
126.54/126.65	|    295381 |   19654   114950   390191 |   221849    74478     69 |  5.607 % |
438.84/438.95	|    443170 |   19405   111882   380277 |   244034   220159    204 |  5.637 % |
736.31/736.44	|    664854 |   19218   110686   376326 |   268438   212368    145 |  6.891 % |

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-1796572-1242077628/watcher-1796572-1242077628 -o /tmp/evaluation-result-1796572-1242077628/solver-1796572-1242077628 -C 1200 -W 1800 -M 1800 HOME/run.sh HOME/instance-1796572-1242077628.cnf HOME 

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
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 2528
/proc/meminfo: memFree=1599936/2055920 swapFree=4180148/4192956
[pid=2528] ppid=2526 vsize=5360 CPUtime=0
/proc/2528/stat : 2528 (run.sh) S 2526 2528 2272 0 -1 4194304 288 0 0 0 0 0 0 0 18 0 1 0 235796270 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2528/statm: 1340 238 197 169 0 51 0
[pid=2529] ppid=2528 vsize=1112 CPUtime=0
/proc/2529/stat : 2529 (SatElite) R 2528 2528 2272 0 -1 4194304 174 0 0 0 0 0 0 0 19 0 1 0 235796271 1138688 157 1992294400 134512640 135031949 4294956224 18446744073709551615 134690605 0 0 4096 3 0 0 0 17 0 0 0
/proc/2529/statm: 278 157 52 126 0 149 0

[startup+0.014559 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 2528
/proc/meminfo: memFree=1599936/2055920 swapFree=4180148/4192956
[pid=2528] ppid=2526 vsize=5360 CPUtime=0
/proc/2528/stat : 2528 (run.sh) S 2526 2528 2272 0 -1 4194304 288 0 0 0 0 0 0 0 18 0 1 0 235796270 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2528/statm: 1340 238 197 169 0 51 0
[pid=2529] ppid=2528 vsize=2332 CPUtime=0.01
/proc/2529/stat : 2529 (SatElite) R 2528 2528 2272 0 -1 4194304 447 0 0 0 1 0 0 0 19 0 1 0 235796271 2387968 430 1992294400 134512640 135031949 4294956224 18446744073709551615 134690605 0 0 4096 3 0 0 0 17 0 0 0
/proc/2529/statm: 583 430 52 126 0 454 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 7692

[startup+0.102534 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 2528
/proc/meminfo: memFree=1599936/2055920 swapFree=4180148/4192956
[pid=2528] ppid=2526 vsize=5360 CPUtime=0
/proc/2528/stat : 2528 (run.sh) S 2526 2528 2272 0 -1 4194304 288 0 0 0 0 0 0 0 18 0 1 0 235796270 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2528/statm: 1340 238 197 169 0 51 0
[pid=2529] ppid=2528 vsize=10660 CPUtime=0.09
/proc/2529/stat : 2529 (SatElite) R 2528 2528 2272 0 -1 4194304 2491 0 0 0 8 1 0 0 19 0 1 0 235796271 10915840 2474 1992294400 134512640 135031949 4294956224 18446744073709551615 134690605 0 0 4096 3 0 0 0 17 0 0 0
/proc/2529/statm: 2665 2475 52 126 0 2536 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 16020

[startup+0.302476 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 2528
/proc/meminfo: memFree=1599936/2055920 swapFree=4180148/4192956
[pid=2528] ppid=2526 vsize=5360 CPUtime=0
/proc/2528/stat : 2528 (run.sh) S 2526 2528 2272 0 -1 4194304 288 0 0 0 0 0 0 0 18 0 1 0 235796270 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2528/statm: 1340 238 197 169 0 51 0
[pid=2529] ppid=2528 vsize=26280 CPUtime=0.29
/proc/2529/stat : 2529 (SatElite) R 2528 2528 2272 0 -1 4194304 6209 0 0 0 26 3 0 0 21 0 1 0 235796271 26910720 5735 1992294400 134512640 135031949 4294956224 18446744073709551615 134690701 0 0 4096 3 0 0 0 17 0 0 0
/proc/2529/statm: 6570 5735 67 126 0 6441 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 31640

[startup+0.701362 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 2528
/proc/meminfo: memFree=1599936/2055920 swapFree=4180148/4192956
[pid=2528] ppid=2526 vsize=5360 CPUtime=0
/proc/2528/stat : 2528 (run.sh) S 2526 2528 2272 0 -1 4194304 288 0 0 0 0 0 0 0 18 0 1 0 235796270 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2528/statm: 1340 238 197 169 0 51 0
[pid=2529] ppid=2528 vsize=29632 CPUtime=0.69
/proc/2529/stat : 2529 (SatElite) R 2528 2528 2272 0 -1 4194304 7677 0 0 0 65 4 0 0 25 0 1 0 235796271 30343168 6581 1992294400 134512640 135031949 4294956224 18446744073709551615 134569463 0 0 4096 3 0 0 0 17 0 0 0
/proc/2529/statm: 7408 6581 67 126 0 7279 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 34992

[startup+1.50115 s]
/proc/loadavg: 0.92 0.98 0.99 2/66 2530
/proc/meminfo: memFree=1569648/2055920 swapFree=4180148/4192956
[pid=2528] ppid=2526 vsize=5360 CPUtime=1.08
/proc/2528/stat : 2528 (run.sh) S 2526 2528 2272 0 -1 4194304 317 8093 0 0 0 0 102 6 16 0 1 0 235796270 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2528/statm: 1340 241 197 169 0 51 0
Current children cumulated CPU time (s) 1.08
Current children cumulated vsize (KiB) 5360

[startup+3.10168 s]
/proc/loadavg: 0.92 0.98 0.99 2/66 2531
/proc/meminfo: memFree=1587888/2055920 swapFree=4180148/4192956
[pid=2528] ppid=2526 vsize=5360 CPUtime=1.08
/proc/2528/stat : 2528 (run.sh) S 2526 2528 2272 0 -1 4194304 317 8093 0 0 0 0 102 6 16 0 1 0 235796270 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2528/statm: 1340 241 197 169 0 51 0
[pid=2531] ppid=2528 vsize=9284 CPUtime=2
/proc/2531/stat : 2531 (revival) R 2528 2528 2272 0 -1 4194304 2494 0 0 0 198 2 0 0 25 0 1 50000 235796379 9506816 1803 1992294400 134512640 134537284 4294956384 18446744073709551615 134531257 0 0 4096 8192 0 0 0 17 0 0 0
/proc/2531/statm: 2321 1803 85 6 0 1959 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 14644

[startup+6.30177 s]
/proc/loadavg: 0.93 0.98 0.99 2/66 2532
/proc/meminfo: memFree=1583344/2055920 swapFree=4180148/4192956
[pid=2528] ppid=2526 vsize=5360 CPUtime=3.88
/proc/2528/stat : 2528 (run.sh) S 2526 2528 2272 0 -1 4194304 343 10613 0 0 0 0 379 9 16 0 1 0 235796270 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2528/statm: 1340 241 197 169 0 51 0
[pid=2532] ppid=2528 vsize=10936 CPUtime=2.39
/proc/2532/stat : 2532 (minisat) R 2528 2528 2272 0 -1 4194304 2539 0 0 0 238 1 0 0 25 0 1 0 235796661 11198464 2523 1992294400 134512640 135212939 4294956240 18446744073709551615 134526587 0 0 4096 3 0 0 0 17 0 0 0
/proc/2532/statm: 2734 2523 77 170 0 2562 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 16296

[startup+12.702 s]
/proc/loadavg: 1.01 1.00 1.00 2/66 2532
/proc/meminfo: memFree=1577520/2055920 swapFree=4180148/4192956
[pid=2528] ppid=2526 vsize=5360 CPUtime=3.88
/proc/2528/stat : 2528 (run.sh) S 2526 2528 2272 0 -1 4194304 343 10613 0 0 0 0 379 9 16 0 1 0 235796270 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2528/statm: 1340 241 197 169 0 51 0
[pid=2532] ppid=2528 vsize=16316 CPUtime=8.79
/proc/2532/stat : 2532 (minisat) R 2528 2528 2272 0 -1 4194304 3868 0 0 0 877 2 0 0 25 0 1 0 235796661 16707584 3852 1992294400 134512640 135212939 4294956240 18446744073709551615 134536617 0 0 4096 3 0 0 0 17 0 0 0
/proc/2532/statm: 4079 3852 77 170 0 3907 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 21676

[startup+25.5023 s]
/proc/loadavg: 1.01 1.00 1.00 2/66 2532
/proc/meminfo: memFree=1563952/2055920 swapFree=4180148/4192956
[pid=2528] ppid=2526 vsize=5360 CPUtime=3.88
/proc/2528/stat : 2528 (run.sh) S 2526 2528 2272 0 -1 4194304 343 10613 0 0 0 0 379 9 16 0 1 0 235796270 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2528/statm: 1340 241 197 169 0 51 0
[pid=2532] ppid=2528 vsize=29564 CPUtime=21.58
/proc/2532/stat : 2532 (minisat) R 2528 2528 2272 0 -1 4194304 7184 0 0 0 2154 4 0 0 25 0 1 0 235796661 30273536 7168 1992294400 134512640 135212939 4294956240 18446744073709551615 134526682 0 0 4096 3 0 0 0 17 0 0 0
/proc/2532/statm: 7391 7168 77 170 0 7219 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 34924

[startup+51.102 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 2532
/proc/meminfo: memFree=1551152/2055920 swapFree=4180148/4192956
[pid=2528] ppid=2526 vsize=5360 CPUtime=3.88
/proc/2528/stat : 2528 (run.sh) S 2526 2528 2272 0 -1 4194304 343 10613 0 0 0 0 379 9 16 0 1 0 235796270 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2528/statm: 1340 241 197 169 0 51 0
[pid=2532] ppid=2528 vsize=42768 CPUtime=47.16
/proc/2532/stat : 2532 (minisat) R 2528 2528 2272 0 -1 4194304 10440 0 0 0 4710 6 0 0 25 0 1 0 235796661 43794432 10424 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/2532/statm: 10692 10424 77 170 0 10520 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 48128

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 2532
/proc/meminfo: memFree=1517232/2055920 swapFree=4180148/4192956
[pid=2528] ppid=2526 vsize=5360 CPUtime=3.88
/proc/2528/stat : 2528 (run.sh) S 2526 2528 2272 0 -1 4194304 343 10613 0 0 0 0 379 9 16 0 1 0 235796270 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2528/statm: 1340 241 197 169 0 51 0
[pid=2532] ppid=2528 vsize=76228 CPUtime=98.36
/proc/2532/stat : 2532 (minisat) R 2528 2528 2272 0 -1 4194304 18846 0 0 0 9821 15 0 0 25 0 1 0 235796661 78057472 18830 1992294400 134512640 135212939 4294956240 18446744073709551615 134529392 0 0 4096 3 0 0 0 17 0 0 0
/proc/2532/statm: 19057 18830 77 170 0 18885 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 81588

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 2534
/proc/meminfo: memFree=1513392/2055920 swapFree=4180148/4192956
[pid=2528] ppid=2526 vsize=5360 CPUtime=3.88
/proc/2528/stat : 2528 (run.sh) S 2526 2528 2272 0 -1 4194304 343 10613 0 0 0 0 379 9 16 0 1 0 235796270 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2528/statm: 1340 241 197 169 0 51 0
[pid=2532] ppid=2528 vsize=80196 CPUtime=158.35
/proc/2532/stat : 2532 (minisat) R 2528 2528 2272 0 -1 4194304 19743 0 0 0 15819 16 0 0 25 0 1 0 235796661 82120704 19727 1992294400 134512640 135212939 4294956240 18446744073709551615 134526557 0 0 4096 3 0 0 0 17 0 0 0
/proc/2532/statm: 20049 19727 77 170 0 19877 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 85556

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 2534
/proc/meminfo: memFree=1497776/2055920 swapFree=4180148/4192956
[pid=2528] ppid=2526 vsize=5360 CPUtime=3.88
/proc/2528/stat : 2528 (run.sh) S 2526 2528 2272 0 -1 4194304 343 10613 0 0 0 0 379 9 16 0 1 0 235796270 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2528/statm: 1340 241 197 169 0 51 0
[pid=2532] ppid=2528 vsize=95904 CPUtime=218.36
/proc/2532/stat : 2532 (minisat) R 2528 2528 2272 0 -1 4194304 23669 0 0 0 21815 21 0 0 25 0 1 0 235796661 98205696 23653 1992294400 134512640 135212939 4294956240 18446744073709551615 134526682 0 0 4096 3 0 0 0 17 0 0 0
/proc/2532/statm: 23976 23653 77 170 0 23804 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 101264

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 2534
/proc/meminfo: memFree=1465904/2055920 swapFree=4180148/4192956
[pid=2528] ppid=2526 vsize=5360 CPUtime=3.88
/proc/2528/stat : 2528 (run.sh) S 2526 2528 2272 0 -1 4194304 343 10613 0 0 0 0 379 9 16 0 1 0 235796270 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2528/statm: 1340 241 197 169 0 51 0
[pid=2532] ppid=2528 vsize=127980 CPUtime=278.35
/proc/2532/stat : 2532 (minisat) R 2528 2528 2272 0 -1 4194304 31699 0 0 0 27806 29 0 0 25 0 1 0 235796661 131051520 31683 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/2532/statm: 31995 31683 77 170 0 31823 0
Current children cumulated CPU time (s) 282.23
Current children cumulated vsize (KiB) 133340

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 2534
/proc/meminfo: memFree=1438576/2055920 swapFree=4180148/4192956
[pid=2528] ppid=2526 vsize=5360 CPUtime=3.88
/proc/2528/stat : 2528 (run.sh) S 2526 2528 2272 0 -1 4194304 343 10613 0 0 0 0 379 9 16 0 1 0 235796270 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2528/statm: 1340 241 197 169 0 51 0
[pid=2532] ppid=2528 vsize=155180 CPUtime=338.35
/proc/2532/stat : 2532 (minisat) R 2528 2528 2272 0 -1 4194304 38488 0 0 0 33800 35 0 0 25 0 1 0 235796661 158904320 38472 1992294400 134512640 135212939 4294956240 18446744073709551615 134526661 0 0 4096 3 0 0 0 17 0 0 0
/proc/2532/statm: 38795 38472 77 170 0 38623 0
Current children cumulated CPU time (s) 342.23
Current children cumulated vsize (KiB) 160540

[startup+402.302 s]

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

/proc/2532/statm: 56192 55900 77 170 0 56020 0
Current children cumulated CPU time (s) 582.23
Current children cumulated vsize (KiB) 230128

[startup+642.302 s]
/proc/loadavg: 1.01 1.00 1.00 2/66 2534
/proc/meminfo: memFree=1368496/2055920 swapFree=4180148/4192956
[pid=2528] ppid=2526 vsize=5360 CPUtime=3.88
/proc/2528/stat : 2528 (run.sh) S 2526 2528 2272 0 -1 4194304 343 10613 0 0 0 0 379 9 16 0 1 0 235796270 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2528/statm: 1340 241 197 169 0 51 0
[pid=2532] ppid=2528 vsize=224768 CPUtime=638.35
/proc/2532/stat : 2532 (minisat) R 2528 2528 2272 0 -1 4194304 55916 0 0 0 63783 52 0 0 25 0 1 0 235796661 230162432 55900 1992294400 134512640 135212939 4294956240 18446744073709551615 134526750 0 0 4096 3 0 0 0 17 0 0 0
/proc/2532/statm: 56192 55900 77 170 0 56020 0
Current children cumulated CPU time (s) 642.23
Current children cumulated vsize (KiB) 230128

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 2534
/proc/meminfo: memFree=1368368/2055920 swapFree=4180148/4192956
[pid=2528] ppid=2526 vsize=5360 CPUtime=3.88
/proc/2528/stat : 2528 (run.sh) S 2526 2528 2272 0 -1 4194304 343 10613 0 0 0 0 379 9 16 0 1 0 235796270 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2528/statm: 1340 241 197 169 0 51 0
[pid=2532] ppid=2528 vsize=224768 CPUtime=698.33
/proc/2532/stat : 2532 (minisat) R 2528 2528 2272 0 -1 4194304 55916 0 0 0 69781 52 0 0 25 0 1 0 235796661 230162432 55900 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/2532/statm: 56192 55900 77 170 0 56020 0
Current children cumulated CPU time (s) 702.21
Current children cumulated vsize (KiB) 230128

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 2534
/proc/meminfo: memFree=1368304/2055920 swapFree=4180148/4192956
[pid=2528] ppid=2526 vsize=5360 CPUtime=3.88
/proc/2528/stat : 2528 (run.sh) S 2526 2528 2272 0 -1 4194304 343 10613 0 0 0 0 379 9 16 0 1 0 235796270 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2528/statm: 1340 241 197 169 0 51 0
[pid=2532] ppid=2528 vsize=224768 CPUtime=758.34
/proc/2532/stat : 2532 (minisat) R 2528 2528 2272 0 -1 4194304 55916 0 0 0 75782 52 0 0 25 0 1 0 235796661 230162432 55900 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/2532/statm: 56192 55900 77 170 0 56020 0
Current children cumulated CPU time (s) 762.22
Current children cumulated vsize (KiB) 230128

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 2534
/proc/meminfo: memFree=1368304/2055920 swapFree=4180148/4192956
[pid=2528] ppid=2526 vsize=5360 CPUtime=3.88
/proc/2528/stat : 2528 (run.sh) S 2526 2528 2272 0 -1 4194304 343 10613 0 0 0 0 379 9 16 0 1 0 235796270 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2528/statm: 1340 241 197 169 0 51 0
[pid=2532] ppid=2528 vsize=224768 CPUtime=818.33
/proc/2532/stat : 2532 (minisat) R 2528 2528 2272 0 -1 4194304 55920 0 0 0 81781 52 0 0 25 0 1 0 235796661 230162432 55904 1992294400 134512640 135212939 4294956240 18446744073709551615 134529478 0 0 4096 3 0 0 0 17 0 0 0
/proc/2532/statm: 56192 55904 77 170 0 56020 0
Current children cumulated CPU time (s) 822.21
Current children cumulated vsize (KiB) 230128

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 2534
/proc/meminfo: memFree=1368432/2055920 swapFree=4180148/4192956
[pid=2528] ppid=2526 vsize=5360 CPUtime=3.88
/proc/2528/stat : 2528 (run.sh) S 2526 2528 2272 0 -1 4194304 343 10613 0 0 0 0 379 9 16 0 1 0 235796270 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2528/statm: 1340 241 197 169 0 51 0
[pid=2532] ppid=2528 vsize=224372 CPUtime=878.33
/proc/2532/stat : 2532 (minisat) R 2528 2528 2272 0 -1 4194304 55932 0 0 0 87781 52 0 0 25 0 1 0 235796661 229756928 55844 1992294400 134512640 135212939 4294956240 18446744073709551615 134526831 0 0 4096 3 0 0 0 17 0 0 0
/proc/2532/statm: 56093 55844 77 170 0 55921 0
Current children cumulated CPU time (s) 882.21
Current children cumulated vsize (KiB) 229732

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 2534
/proc/meminfo: memFree=1368432/2055920 swapFree=4180148/4192956
[pid=2528] ppid=2526 vsize=5360 CPUtime=3.88
/proc/2528/stat : 2528 (run.sh) S 2526 2528 2272 0 -1 4194304 343 10613 0 0 0 0 379 9 16 0 1 0 235796270 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2528/statm: 1340 241 197 169 0 51 0
[pid=2532] ppid=2528 vsize=224372 CPUtime=938.33
/proc/2532/stat : 2532 (minisat) R 2528 2528 2272 0 -1 4194304 55932 0 0 0 93781 52 0 0 25 0 1 0 235796661 229756928 55844 1992294400 134512640 135212939 4294956240 18446744073709551615 134526712 0 0 4096 3 0 0 0 17 0 0 0
/proc/2532/statm: 56093 55844 77 170 0 55921 0
Current children cumulated CPU time (s) 942.21
Current children cumulated vsize (KiB) 229732

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 2534
/proc/meminfo: memFree=1368432/2055920 swapFree=4180148/4192956
[pid=2528] ppid=2526 vsize=5360 CPUtime=3.88
/proc/2528/stat : 2528 (run.sh) S 2526 2528 2272 0 -1 4194304 343 10613 0 0 0 0 379 9 16 0 1 0 235796270 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2528/statm: 1340 241 197 169 0 51 0
[pid=2532] ppid=2528 vsize=224372 CPUtime=998.33
/proc/2532/stat : 2532 (minisat) R 2528 2528 2272 0 -1 4194304 55932 0 0 0 99781 52 0 0 25 0 1 0 235796661 229756928 55844 1992294400 134512640 135212939 4294956240 18446744073709551615 134526682 0 0 4096 3 0 0 0 17 0 0 0
/proc/2532/statm: 56093 55844 77 170 0 55921 0
Current children cumulated CPU time (s) 1002.21
Current children cumulated vsize (KiB) 229732

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 2534
/proc/meminfo: memFree=1368496/2055920 swapFree=4180148/4192956
[pid=2528] ppid=2526 vsize=5360 CPUtime=3.88
/proc/2528/stat : 2528 (run.sh) S 2526 2528 2272 0 -1 4194304 343 10613 0 0 0 0 379 9 16 0 1 0 235796270 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2528/statm: 1340 241 197 169 0 51 0
[pid=2532] ppid=2528 vsize=224372 CPUtime=1058.33
/proc/2532/stat : 2532 (minisat) R 2528 2528 2272 0 -1 4194304 55932 0 0 0 105781 52 0 0 25 0 1 0 235796661 229756928 55844 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/2532/statm: 56093 55844 77 170 0 55921 0
Current children cumulated CPU time (s) 1062.21
Current children cumulated vsize (KiB) 229732

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 2534
/proc/meminfo: memFree=1368496/2055920 swapFree=4180148/4192956
[pid=2528] ppid=2526 vsize=5360 CPUtime=3.88
/proc/2528/stat : 2528 (run.sh) S 2526 2528 2272 0 -1 4194304 343 10613 0 0 0 0 379 9 16 0 1 0 235796270 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2528/statm: 1340 241 197 169 0 51 0
[pid=2532] ppid=2528 vsize=224372 CPUtime=1118.33
/proc/2532/stat : 2532 (minisat) R 2528 2528 2272 0 -1 4194304 55932 0 0 0 111781 52 0 0 25 0 1 0 235796661 229756928 55844 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/2532/statm: 56093 55844 77 170 0 55921 0
Current children cumulated CPU time (s) 1122.21
Current children cumulated vsize (KiB) 229732

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 2534
/proc/meminfo: memFree=1368496/2055920 swapFree=4180148/4192956
[pid=2528] ppid=2526 vsize=5360 CPUtime=3.88
/proc/2528/stat : 2528 (run.sh) S 2526 2528 2272 0 -1 4194304 343 10613 0 0 0 0 379 9 16 0 1 0 235796270 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2528/statm: 1340 241 197 169 0 51 0
[pid=2532] ppid=2528 vsize=224372 CPUtime=1178.33
/proc/2532/stat : 2532 (minisat) R 2528 2528 2272 0 -1 4194304 55933 0 0 0 117781 52 0 0 25 0 1 0 235796661 229756928 55845 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/2532/statm: 56093 55845 77 170 0 55921 0
Current children cumulated CPU time (s) 1182.21
Current children cumulated vsize (KiB) 229732



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.11 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 2534
/proc/meminfo: memFree=1368496/2055920 swapFree=4180148/4192956
[pid=2528] ppid=2526 vsize=5360 CPUtime=3.88
/proc/2528/stat : 2528 (run.sh) S 2526 2528 2272 0 -1 4194304 343 10613 0 0 0 0 379 9 16 0 1 0 235796270 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2528/statm: 1340 241 197 169 0 51 0
[pid=2532] ppid=2528 vsize=224372 CPUtime=1196.14
/proc/2532/stat : 2532 (minisat) R 2528 2528 2272 0 -1 4194304 55933 0 0 0 119562 52 0 0 25 0 1 0 235796661 229756928 55845 1992294400 134512640 135212939 4294956240 18446744073709551615 134526739 0 0 4096 3 0 0 0 17 0 0 0
/proc/2532/statm: 56093 55845 77 170 0 55921 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 229732

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

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

[startup+1200.11 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 2534
/proc/meminfo: memFree=1368496/2055920 swapFree=4180148/4192956
[pid=2528] ppid=2526 vsize=5360 CPUtime=3.88
/proc/2528/stat : 2528 (run.sh) S 2526 2528 2272 0 -1 4194304 343 10613 0 0 0 0 379 9 16 0 1 0 235796270 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2528/statm: 1340 241 197 169 0 51 0
[pid=2532] ppid=2528 vsize=224372 CPUtime=1196.14
/proc/2532/stat : 2532 (minisat) R 2528 2528 2272 0 -1 4194304 55933 0 0 0 119562 52 0 0 25 0 1 0 235796661 229756928 55845 1992294400 134512640 135212939 4294956240 18446744073709551615 134526739 0 0 4096 3 0 0 0 17 0 0 0
/proc/2532/statm: 56093 55845 77 170 0 55921 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 229732

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 2528 and gives
#  childrusage.ru_utime.tv_sec=3
#  childrusage.ru_utime.tv_usec=797422
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=101984
# CPU time returned by wait4() is 3.89941
# while last known CPU time is 1200.02
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.12
CPU time (s): 1200.02
CPU user time (s): 1199.41
CPU system time (s): 0.61
CPU usage (%): 99.992
Max. virtual memory (cumulated for all children) (KiB): 230128

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 3.79742
system time used= 0.101984
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 10956
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= 28

runsolver used 0.927858 second user time and 3.45247 second system time

The end

Launcher Data 

Begin job on node16 at 2009-05-11 23:33:49
IDJOB=1796572
IDBENCH=69574
IDSOLVER=648
FILE ID=node16/1796572-1242077628
PBS_JOBID= 9277597
Free space on /tmp= 66040 MiB

SOLVER NAME= ReVivAl 0.23 + SatElite 2009-03-18
BENCH NAME= SAT_RACE08/cnf/mizh-sha0-36-3.cnf
COMMAND LINE= HOME/run.sh BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1796572-1242077628/watcher-1796572-1242077628 -o /tmp/evaluation-result-1796572-1242077628/solver-1796572-1242077628 -C 1200 -W 1800 -M 1800  HOME/run.sh HOME/instance-1796572-1242077628.cnf HOME

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

MD5SUM BENCH= 7e900a3d5c709e5167c14f906d6ebd88
RANDOM SEED=1049701762

node16.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		: 3000.234
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		: 3000.234
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:       1600480 kB
Buffers:         68280 kB
Cached:         330528 kB
SwapCached:       7152 kB
Active:         179616 kB
Inactive:       227704 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1600480 kB
SwapTotal:     4192956 kB
SwapFree:      4180148 kB
Dirty:            5532 kB
Writeback:           0 kB
Mapped:          13520 kB
Slab:            34272 kB
Committed_AS:   832100 kB
PageTables:       1436 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= 66032 MiB
End job on node16 at 2009-05-11 23:53:51