Trace number 1807666

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) 1200.08 1200.71

General information on the benchmark

NameCRAFTED/sgi/
new-difficult-23-189-21-75.cnf
MD5SUM46a186d5aa9ba41a176adf24fb365342
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables483
Number of clauses25396
Sum of the clauses size51233
Maximum clause length23
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 225375
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 521

Solver Data 

0.00/0.00	c SatElite...
0.00/0.00	c Parsing...
0.00/0.01	c ==============================================================================
0.00/0.01	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.01	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.01	c ==============================================================================
0.00/0.01	c |         0 |   25396    51233 |    7618       0        0     nan |  0.000 % |
0.00/0.05	c |         0 |   24913    68224 |      --       0       --      -- |     --   | -483/16991
0.00/0.05	c ==============================================================================
0.00/0.05	c Result  :   #vars: 462   #clauses: 24913   #literals: 68224
0.00/0.05	c CPU time:   0.051992 s
0.00/0.05	c ==============================================================================
0.06/0.08	c SatElite is done !
0.06/0.08	c revival is preprocessing the formula...#ITERATIONS 14
6.57/6.69	#LEARNT CLAUSES 0
6.67/6.70	done !
6.67/6.70	c Calling MINISAT
6.67/6.71	This is MiniSat 2.0 beta
6.67/6.71	WARNING: for repeatability, setting FPU to use double precision
6.67/6.71	============================[ Problem Statistics ]=============================
6.67/6.71	|                                                                             |
6.67/6.71	|  Number of variables:  462                                                  |
6.67/6.71	|  Number of clauses:    24913                                                |
6.67/6.72	|  Parsing time:         0.01         s                                       |
6.67/6.72	============================[ Search Statistics ]==============================
6.67/6.72	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
6.67/6.72	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
6.67/6.72	===============================================================================
6.67/6.72	|         0 |     462    24913    65240 |     8304        0    nan |  0.000 % |
6.67/6.72	|       101 |     462    24913    65240 |     9134      101    102 |  0.000 % |
6.67/6.73	|       251 |     462    24913    65240 |    10048      251     95 |  0.000 % |
6.67/6.74	|       476 |     462    24913    65240 |    11053      476    105 |  0.000 % |
6.67/6.77	|       813 |     462    24913    65240 |    12158      813    108 |  0.000 % |
6.69/6.83	|      1320 |     462    24913    65240 |    13374     1320    108 |  0.000 % |
6.69/6.94	|      2081 |     462    24913    65240 |    14711     2081    108 |  0.000 % |
6.69/7.12	|      3220 |     462    24913    65240 |    16182     3220    105 |  0.000 % |
6.69/7.32	|      4929 |     462    24913    65240 |    17801     4929    103 |  0.000 % |
8.06/8.18	|      7491 |     462    24913    65240 |    19581     7491    104 |  0.000 % |
10.06/10.17	|     11336 |     462    24913    65240 |    21539    11336    104 |  0.000 % |
13.27/13.39	|     17102 |     462    24913    65240 |    23693    17102    103 |  0.000 % |
24.56/24.60	|     25757 |     462    24913    65240 |    26062    13825    102 |  0.000 % |
33.56/33.62	|     38733 |     462    24913    65240 |    28668    13642     99 |  0.000 % |
49.55/49.60	|     58194 |     462    24913    65240 |    31535    18687    108 |  0.000 % |
78.43/78.50	|     87386 |     462    24913    65240 |    34689    16115     94 |  0.000 % |
120.22/120.36	|    131178 |     462    24913    65240 |    38158    18311    102 |  0.000 % |
191.49/191.69	|    196867 |     462    24913    65240 |    41974    17571     95 |  0.000 % |
267.94/268.15	|    295393 |     462    24913    65240 |    46171    38724     92 |  0.000 % |
414.38/414.69	|    443184 |     462    24913    65240 |    50788    33807    108 |  0.000 % |
639.47/639.87	|    664868 |     462    24913    65240 |    55867    49507    124 |  0.000 % |
980.88/981.42	|    997393 |     462    24913    65240 |    61454    27288    112 |  0.000 % |

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-1807666-1242160149/watcher-1807666-1242160149 -o /tmp/evaluation-result-1807666-1242160149/solver-1807666-1242160149 -C 1200 -W 1800 -M 1800 HOME/run.sh HOME/instance-1807666-1242160149.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: 0.99 0.97 0.98 3/64 21335
/proc/meminfo: memFree=849872/2055920 swapFree=4180016/4192956
[pid=21335] ppid=21333 vsize=5360 CPUtime=0
/proc/21335/stat : 21335 (run.sh) R 21333 21335 21233 0 -1 4194304 269 0 0 0 0 0 0 0 18 0 1 0 244043787 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 231882680991 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/21335/statm: 1340 237 196 169 0 51 0
[pid=21336] ppid=21335 vsize=816 CPUtime=0
/proc/21336/stat : 21336 (SatElite) R 21335 21335 21233 0 -1 4194304 125 0 0 0 0 0 0 0 18 0 1 0 244043788 835584 108 1992294400 134512640 135031949 4294956224 18446744073709551615 134672959 0 0 4096 3 0 0 0 17 0 0 0
/proc/21336/statm: 204 108 51 126 0 75 0

[startup+0.0700599 s]
/proc/loadavg: 0.99 0.97 0.98 3/64 21335
/proc/meminfo: memFree=849872/2055920 swapFree=4180016/4192956
[pid=21335] ppid=21333 vsize=5360 CPUtime=0
/proc/21335/stat : 21335 (run.sh) S 21333 21335 21233 0 -1 4194304 288 0 0 0 0 0 0 0 18 0 1 0 244043787 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21335/statm: 1340 238 197 169 0 51 0
[pid=21336] ppid=21335 vsize=2536 CPUtime=0.06
/proc/21336/stat : 21336 (SatElite) R 21335 21335 21233 0 -1 4194304 615 0 0 0 6 0 0 0 19 0 1 0 244043788 2596864 531 1992294400 134512640 135031949 4294956224 18446744073709551615 134758670 0 0 4096 3 0 0 0 17 0 0 0
/proc/21336/statm: 634 531 69 126 0 505 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 7896

[startup+0.101071 s]
/proc/loadavg: 0.99 0.97 0.98 3/64 21335
/proc/meminfo: memFree=849872/2055920 swapFree=4180016/4192956
[pid=21335] ppid=21333 vsize=5360 CPUtime=0.07
/proc/21335/stat : 21335 (run.sh) S 21333 21335 21233 0 -1 4194304 317 618 0 0 0 0 7 0 15 0 1 0 244043787 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21335/statm: 1340 241 197 169 0 51 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 5360

[startup+0.301087 s]
/proc/loadavg: 0.99 0.97 0.98 3/64 21335
/proc/meminfo: memFree=849872/2055920 swapFree=4180016/4192956
[pid=21335] ppid=21333 vsize=5360 CPUtime=0.07
/proc/21335/stat : 21335 (run.sh) S 21333 21335 21233 0 -1 4194304 317 618 0 0 0 0 7 0 15 0 1 0 244043787 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21335/statm: 1340 241 197 169 0 51 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 5360

[startup+0.701133 s]
/proc/loadavg: 0.99 0.97 0.98 3/64 21335
/proc/meminfo: memFree=849872/2055920 swapFree=4180016/4192956
[pid=21335] ppid=21333 vsize=5360 CPUtime=0.07
/proc/21335/stat : 21335 (run.sh) S 21333 21335 21233 0 -1 4194304 317 618 0 0 0 0 7 0 15 0 1 0 244043787 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21335/statm: 1340 241 197 169 0 51 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 5360

[startup+1.50223 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 21338
/proc/meminfo: memFree=847936/2055920 swapFree=4180016/4192956
[pid=21335] ppid=21333 vsize=5360 CPUtime=0.07
/proc/21335/stat : 21335 (run.sh) S 21333 21335 21233 0 -1 4194304 317 618 0 0 0 0 7 0 15 0 1 0 244043787 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21335/statm: 1340 241 197 169 0 51 0
[pid=21338] ppid=21335 vsize=2572 CPUtime=1.4
/proc/21338/stat : 21338 (revival) R 21335 21335 21233 0 -1 4194304 477 0 0 0 140 0 0 0 25 0 1 50000 244043796 2633728 356 1992294400 134512640 134537284 4294956384 18446744073709551615 134515896 0 0 4096 8192 0 0 0 17 0 0 0
/proc/21338/statm: 643 356 85 6 0 281 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 7932

[startup+3.10141 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 21338
/proc/meminfo: memFree=847872/2055920 swapFree=4180016/4192956
[pid=21335] ppid=21333 vsize=5360 CPUtime=0.07
/proc/21335/stat : 21335 (run.sh) S 21333 21335 21233 0 -1 4194304 317 618 0 0 0 0 7 0 15 0 1 0 244043787 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21335/statm: 1340 241 197 169 0 51 0
[pid=21338] ppid=21335 vsize=2704 CPUtime=3
/proc/21338/stat : 21338 (revival) R 21335 21335 21233 0 -1 4194304 497 0 0 0 300 0 0 0 25 0 1 50000 244043796 2768896 376 1992294400 134512640 134537284 4294956384 18446744073709551615 134523827 0 0 4096 8192 0 0 0 17 0 0 0
/proc/21338/statm: 676 376 85 6 0 314 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 8064

[startup+6.30179 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 21338
/proc/meminfo: memFree=847680/2055920 swapFree=4180016/4192956
[pid=21335] ppid=21333 vsize=5360 CPUtime=0.07
/proc/21335/stat : 21335 (run.sh) S 21333 21335 21233 0 -1 4194304 317 618 0 0 0 0 7 0 15 0 1 0 244043787 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21335/statm: 1340 241 197 169 0 51 0
[pid=21338] ppid=21335 vsize=2836 CPUtime=6.2
/proc/21338/stat : 21338 (revival) R 21335 21335 21233 0 -1 4194304 538 0 0 0 620 0 0 0 25 0 1 50000 244043796 2904064 417 1992294400 134512640 134537284 4294956384 18446744073709551615 134523628 0 0 4096 8192 0 0 0 17 0 0 0
/proc/21338/statm: 709 417 85 6 0 347 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 8196

[startup+12.7015 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 21339
/proc/meminfo: memFree=840128/2055920 swapFree=4180016/4192956
[pid=21335] ppid=21333 vsize=5360 CPUtime=6.69
/proc/21335/stat : 21335 (run.sh) S 21333 21335 21233 0 -1 4194304 343 1175 0 0 0 0 668 1 19 0 1 0 244043787 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21335/statm: 1340 241 197 169 0 51 0
[pid=21339] ppid=21335 vsize=10368 CPUtime=5.98
/proc/21339/stat : 21339 (minisat) R 21335 21335 21233 0 -1 4194304 2313 0 0 0 597 1 0 0 25 0 1 0 244044458 10616832 2297 1992294400 134512640 135212939 4294956240 18446744073709551615 134526736 0 0 4096 3 0 0 0 17 0 0 0
/proc/21339/statm: 2592 2297 77 170 0 2420 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 15728

[startup+25.501 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 21339
/proc/meminfo: memFree=834952/2055920 swapFree=4180016/4192956
[pid=21335] ppid=21333 vsize=5360 CPUtime=6.69
/proc/21335/stat : 21335 (run.sh) S 21333 21335 21233 0 -1 4194304 343 1175 0 0 0 0 668 1 19 0 1 0 244043787 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21335/statm: 1340 241 197 169 0 51 0
[pid=21339] ppid=21335 vsize=15272 CPUtime=18.77
/proc/21339/stat : 21339 (minisat) R 21335 21335 21233 0 -1 4194304 3510 0 0 0 1875 2 0 0 25 0 1 0 244044458 15638528 3494 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/21339/statm: 3818 3494 77 170 0 3646 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 20632

[startup+51.1011 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 21339
/proc/meminfo: memFree=831112/2055920 swapFree=4180016/4192956
[pid=21335] ppid=21333 vsize=5360 CPUtime=6.69
/proc/21335/stat : 21335 (run.sh) S 21333 21335 21233 0 -1 4194304 343 1175 0 0 0 0 668 1 19 0 1 0 244043787 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21335/statm: 1340 241 197 169 0 51 0
[pid=21339] ppid=21335 vsize=19108 CPUtime=44.36
/proc/21339/stat : 21339 (minisat) R 21335 21335 21233 0 -1 4194304 4462 0 0 0 4432 4 0 0 25 0 1 0 244044458 19566592 4446 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/21339/statm: 4777 4446 77 170 0 4605 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 24468

[startup+102.305 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 21339
/proc/meminfo: memFree=827080/2055920 swapFree=4180016/4192956
[pid=21335] ppid=21333 vsize=5360 CPUtime=6.69
/proc/21335/stat : 21335 (run.sh) S 21333 21335 21233 0 -1 4194304 343 1175 0 0 0 0 668 1 19 0 1 0 244043787 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21335/statm: 1340 241 197 169 0 51 0
[pid=21339] ppid=21335 vsize=23336 CPUtime=95.54
/proc/21339/stat : 21339 (minisat) R 21335 21335 21233 0 -1 4194304 5441 0 0 0 9549 5 0 0 25 0 1 0 244044458 23896064 5425 1992294400 134512640 135212939 4294956240 18446744073709551615 134526736 0 0 4096 3 0 0 0 17 0 0 0
/proc/21339/statm: 5834 5425 77 170 0 5662 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 28696

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 21339
/proc/meminfo: memFree=823304/2055920 swapFree=4180016/4192956
[pid=21335] ppid=21333 vsize=5360 CPUtime=6.69
/proc/21335/stat : 21335 (run.sh) S 21333 21335 21233 0 -1 4194304 343 1175 0 0 0 0 668 1 19 0 1 0 244043787 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21335/statm: 1340 241 197 169 0 51 0
[pid=21339] ppid=21335 vsize=27248 CPUtime=155.51
/proc/21339/stat : 21339 (minisat) R 21335 21335 21233 0 -1 4194304 6389 0 0 0 15545 6 0 0 25 0 1 0 244044458 27901952 6373 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/21339/statm: 6812 6373 77 170 0 6640 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 32608

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 21339
/proc/meminfo: memFree=822216/2055920 swapFree=4180016/4192956
[pid=21335] ppid=21333 vsize=5360 CPUtime=6.69
/proc/21335/stat : 21335 (run.sh) S 21333 21335 21233 0 -1 4194304 343 1175 0 0 0 0 668 1 19 0 1 0 244043787 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21335/statm: 1340 241 197 169 0 51 0
[pid=21339] ppid=21335 vsize=28452 CPUtime=215.48
/proc/21339/stat : 21339 (minisat) R 21335 21335 21233 0 -1 4194304 6658 0 0 0 21542 6 0 0 25 0 1 0 244044458 29134848 6642 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/21339/statm: 7113 6642 77 170 0 6941 0
Current children cumulated CPU time (s) 222.17
Current children cumulated vsize (KiB) 33812

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 21339
/proc/meminfo: memFree=821192/2055920 swapFree=4180016/4192956
[pid=21335] ppid=21333 vsize=5360 CPUtime=6.69
/proc/21335/stat : 21335 (run.sh) S 21333 21335 21233 0 -1 4194304 343 1175 0 0 0 0 668 1 19 0 1 0 244043787 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21335/statm: 1340 241 197 169 0 51 0
[pid=21339] ppid=21335 vsize=29532 CPUtime=275.44
/proc/21339/stat : 21339 (minisat) R 21335 21335 21233 0 -1 4194304 6911 0 0 0 27538 6 0 0 25 0 1 0 244044458 30240768 6895 1992294400 134512640 135212939 4294956240 18446744073709551615 134526736 0 0 4096 3 0 0 0 17 0 0 0
/proc/21339/statm: 7383 6895 77 170 0 7211 0
Current children cumulated CPU time (s) 282.13
Current children cumulated vsize (KiB) 34892

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 21339
/proc/meminfo: memFree=816264/2055920 swapFree=4180016/4192956
[pid=21335] ppid=21333 vsize=5360 CPUtime=6.69
/proc/21335/stat : 21335 (run.sh) S 21333 21335 21233 0 -1 4194304 343 1175 0 0 0 0 668 1 19 0 1 0 244043787 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21335/statm: 1340 241 197 169 0 51 0
[pid=21339] ppid=21335 vsize=34472 CPUtime=335.42
/proc/21339/stat : 21339 (minisat) R 21335 21335 21233 0 -1 4194304 8136 0 0 0 33535 7 0 0 25 0 1 0 244044458 35299328 8120 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/21339/statm: 8618 8120 77 170 0 8446 0
Current children cumulated CPU time (s) 342.11
Current children cumulated vsize (KiB) 39832

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 21339
/proc/meminfo: memFree=814280/2055920 swapFree=4180016/4192956
[pid=21335] ppid=21333 vsize=5360 CPUtime=6.69
/proc/21335/stat : 21335 (run.sh) S 21333 21335 21233 0 -1 4194304 343 1175 0 0 0 0 668 1 19 0 1 0 244043787 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21335/statm: 1340 241 197 169 0 51 0
[pid=21339] ppid=21335 vsize=36488 CPUtime=395.39

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

/proc/21339/statm: 9841 9301 77 170 0 9669 0
Current children cumulated CPU time (s) 582
Current children cumulated vsize (KiB) 44724

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 21339
/proc/meminfo: memFree=811016/2055920 swapFree=4180016/4192956
[pid=21335] ppid=21333 vsize=5360 CPUtime=6.69
/proc/21335/stat : 21335 (run.sh) S 21333 21335 21233 0 -1 4194304 343 1175 0 0 0 0 668 1 19 0 1 0 244043787 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21335/statm: 1340 241 197 169 0 51 0
[pid=21339] ppid=21335 vsize=39828 CPUtime=635.29
/proc/21339/stat : 21339 (minisat) R 21335 21335 21233 0 -1 4194304 9443 0 0 0 63520 9 0 0 25 0 1 0 244044458 40783872 9427 1992294400 134512640 135212939 4294956240 18446744073709551615 134526757 0 0 4096 3 0 0 0 17 0 0 0
/proc/21339/statm: 9957 9427 77 170 0 9785 0
Current children cumulated CPU time (s) 641.98
Current children cumulated vsize (KiB) 45188

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 21339
/proc/meminfo: memFree=808072/2055920 swapFree=4180016/4192956
[pid=21335] ppid=21333 vsize=5360 CPUtime=6.69
/proc/21335/stat : 21335 (run.sh) S 21333 21335 21233 0 -1 4194304 343 1175 0 0 0 0 668 1 19 0 1 0 244043787 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21335/statm: 1340 241 197 169 0 51 0
[pid=21339] ppid=21335 vsize=42856 CPUtime=695.26
/proc/21339/stat : 21339 (minisat) R 21335 21335 21233 0 -1 4194304 10179 0 0 0 69517 9 0 0 25 0 1 0 244044458 43884544 10163 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/21339/statm: 10714 10163 77 170 0 10542 0
Current children cumulated CPU time (s) 701.95
Current children cumulated vsize (KiB) 48216

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 21339
/proc/meminfo: memFree=807688/2055920 swapFree=4180016/4192956
[pid=21335] ppid=21333 vsize=5360 CPUtime=6.69
/proc/21335/stat : 21335 (run.sh) S 21333 21335 21233 0 -1 4194304 343 1175 0 0 0 0 668 1 19 0 1 0 244043787 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21335/statm: 1340 241 197 169 0 51 0
[pid=21339] ppid=21335 vsize=43176 CPUtime=755.22
/proc/21339/stat : 21339 (minisat) R 21335 21335 21233 0 -1 4194304 10272 0 0 0 75513 9 0 0 25 0 1 0 244044458 44212224 10256 1992294400 134512640 135212939 4294956240 18446744073709551615 134526750 0 0 4096 3 0 0 0 17 0 0 0
/proc/21339/statm: 10794 10256 77 170 0 10622 0
Current children cumulated CPU time (s) 761.91
Current children cumulated vsize (KiB) 48536

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 21341
/proc/meminfo: memFree=807496/2055920 swapFree=4180016/4192956
[pid=21335] ppid=21333 vsize=5360 CPUtime=6.69
/proc/21335/stat : 21335 (run.sh) S 21333 21335 21233 0 -1 4194304 343 1175 0 0 0 0 668 1 19 0 1 0 244043787 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21335/statm: 1340 241 197 169 0 51 0
[pid=21339] ppid=21335 vsize=43460 CPUtime=815.18
/proc/21339/stat : 21339 (minisat) R 21335 21335 21233 0 -1 4194304 10322 0 0 0 81509 9 0 0 25 0 1 0 244044458 44503040 10306 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/21339/statm: 10865 10306 77 170 0 10693 0
Current children cumulated CPU time (s) 821.87
Current children cumulated vsize (KiB) 48820

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 21341
/proc/meminfo: memFree=807432/2055920 swapFree=4180016/4192956
[pid=21335] ppid=21333 vsize=5360 CPUtime=6.69
/proc/21335/stat : 21335 (run.sh) S 21333 21335 21233 0 -1 4194304 343 1175 0 0 0 0 668 1 19 0 1 0 244043787 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21335/statm: 1340 241 197 169 0 51 0
[pid=21339] ppid=21335 vsize=43460 CPUtime=875.16
/proc/21339/stat : 21339 (minisat) R 21335 21335 21233 0 -1 4194304 10350 0 0 0 87507 9 0 0 25 0 1 0 244044458 44503040 10334 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/21339/statm: 10865 10334 77 170 0 10693 0
Current children cumulated CPU time (s) 881.85
Current children cumulated vsize (KiB) 48820

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 21341
/proc/meminfo: memFree=807368/2055920 swapFree=4180016/4192956
[pid=21335] ppid=21333 vsize=5360 CPUtime=6.69
/proc/21335/stat : 21335 (run.sh) S 21333 21335 21233 0 -1 4194304 343 1175 0 0 0 0 668 1 19 0 1 0 244043787 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21335/statm: 1340 241 197 169 0 51 0
[pid=21339] ppid=21335 vsize=43460 CPUtime=935.12
/proc/21339/stat : 21339 (minisat) R 21335 21335 21233 0 -1 4194304 10356 0 0 0 93503 9 0 0 25 0 1 0 244044458 44503040 10340 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/21339/statm: 10865 10340 77 170 0 10693 0
Current children cumulated CPU time (s) 941.81
Current children cumulated vsize (KiB) 48820

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 21341
/proc/meminfo: memFree=807368/2055920 swapFree=4180016/4192956
[pid=21335] ppid=21333 vsize=5360 CPUtime=6.69
/proc/21335/stat : 21335 (run.sh) S 21333 21335 21233 0 -1 4194304 343 1175 0 0 0 0 668 1 19 0 1 0 244043787 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21335/statm: 1340 241 197 169 0 51 0
[pid=21339] ppid=21335 vsize=43460 CPUtime=995.08
/proc/21339/stat : 21339 (minisat) R 21335 21335 21233 0 -1 4194304 10359 0 0 0 99499 9 0 0 25 0 1 0 244044458 44503040 10343 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/21339/statm: 10865 10343 77 170 0 10693 0
Current children cumulated CPU time (s) 1001.77
Current children cumulated vsize (KiB) 48820

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 21341
/proc/meminfo: memFree=805832/2055920 swapFree=4180016/4192956
[pid=21335] ppid=21333 vsize=5360 CPUtime=6.69
/proc/21335/stat : 21335 (run.sh) S 21333 21335 21233 0 -1 4194304 343 1175 0 0 0 0 668 1 19 0 1 0 244043787 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21335/statm: 1340 241 197 169 0 51 0
[pid=21339] ppid=21335 vsize=45164 CPUtime=1055.06
/proc/21339/stat : 21339 (minisat) R 21335 21335 21233 0 -1 4194304 10748 0 0 0 105496 10 0 0 25 0 1 0 244044458 46247936 10732 1992294400 134512640 135212939 4294956240 18446744073709551615 134526741 0 0 4096 3 0 0 0 17 0 0 0
/proc/21339/statm: 11291 10732 77 170 0 11119 0
Current children cumulated CPU time (s) 1061.75
Current children cumulated vsize (KiB) 50524

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 21341
/proc/meminfo: memFree=805000/2055920 swapFree=4180016/4192956
[pid=21335] ppid=21333 vsize=5360 CPUtime=6.69
/proc/21335/stat : 21335 (run.sh) S 21333 21335 21233 0 -1 4194304 343 1175 0 0 0 0 668 1 19 0 1 0 244043787 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21335/statm: 1340 241 197 169 0 51 0
[pid=21339] ppid=21335 vsize=46168 CPUtime=1115.03
/proc/21339/stat : 21339 (minisat) R 21335 21335 21233 0 -1 4194304 10954 0 0 0 111493 10 0 0 25 0 1 0 244044458 47276032 10938 1992294400 134512640 135212939 4294956240 18446744073709551615 134526736 0 0 4096 3 0 0 0 17 0 0 0
/proc/21339/statm: 11542 10938 77 170 0 11370 0
Current children cumulated CPU time (s) 1121.72
Current children cumulated vsize (KiB) 51528

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 21341
/proc/meminfo: memFree=804424/2055920 swapFree=4180016/4192956
[pid=21335] ppid=21333 vsize=5360 CPUtime=6.69
/proc/21335/stat : 21335 (run.sh) S 21333 21335 21233 0 -1 4194304 343 1175 0 0 0 0 668 1 19 0 1 0 244043787 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21335/statm: 1340 241 197 169 0 51 0
[pid=21339] ppid=21335 vsize=46712 CPUtime=1175
/proc/21339/stat : 21339 (minisat) R 21335 21335 21233 0 -1 4194304 11094 0 0 0 117490 10 0 0 25 0 1 0 244044458 47833088 11078 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/21339/statm: 11678 11078 77 170 0 11506 0
Current children cumulated CPU time (s) 1181.69
Current children cumulated vsize (KiB) 52072



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.7 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 21341
/proc/meminfo: memFree=804104/2055920 swapFree=4180016/4192956
[pid=21335] ppid=21333 vsize=5360 CPUtime=6.69
/proc/21335/stat : 21335 (run.sh) S 21333 21335 21233 0 -1 4194304 343 1175 0 0 0 0 668 1 19 0 1 0 244043787 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21335/statm: 1340 241 197 169 0 51 0
[pid=21339] ppid=21335 vsize=47100 CPUtime=1193.39
/proc/21339/stat : 21339 (minisat) R 21335 21335 21233 0 -1 4194304 11163 0 0 0 119329 10 0 0 25 0 1 0 244044458 48230400 11147 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/21339/statm: 11775 11147 77 170 0 11603 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 52460

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

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

[startup+1200.7 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 21341
/proc/meminfo: memFree=804104/2055920 swapFree=4180016/4192956
[pid=21335] ppid=21333 vsize=5360 CPUtime=6.69
/proc/21335/stat : 21335 (run.sh) S 21333 21335 21233 0 -1 4194304 343 1175 0 0 0 0 668 1 19 0 1 0 244043787 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21335/statm: 1340 241 197 169 0 51 0
[pid=21339] ppid=21335 vsize=47100 CPUtime=1193.39
/proc/21339/stat : 21339 (minisat) R 21335 21335 21233 0 -1 4194304 11163 0 0 0 119329 10 0 0 25 0 1 0 244044458 48230400 11147 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/21339/statm: 11775 11147 77 170 0 11603 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 52460

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 21335 and gives
#  childrusage.ru_utime.tv_sec=6
#  childrusage.ru_utime.tv_usec=689982
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=13997
# CPU time returned by wait4() is 6.70398
# while last known CPU time is 1200.08
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.71
CPU time (s): 1200.08
CPU user time (s): 1199.97
CPU system time (s): 0.11
CPU usage (%): 99.9474
Max. virtual memory (cumulated for all children) (KiB): 52460

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 6.68998
system time used= 0.013997
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1518
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= 35

runsolver used 1.41179 second user time and 2.56761 second system time

The end

Launcher Data 

Begin job on node75 at 2009-05-12 22:29:09
IDJOB=1807666
IDBENCH=71805
IDSOLVER=648
FILE ID=node75/1807666-1242160149
PBS_JOBID= 9289778
Free space on /tmp= 66344 MiB

SOLVER NAME= ReVivAl 0.23 + SatElite 2009-03-18
BENCH NAME= SAT09/CRAFTED/sgi/new-difficult-23-189-21-75.cnf
COMMAND LINE= HOME/run.sh BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1807666-1242160149/watcher-1807666-1242160149 -o /tmp/evaluation-result-1807666-1242160149/solver-1807666-1242160149 -C 1200 -W 1800 -M 1800  HOME/run.sh HOME/instance-1807666-1242160149.cnf HOME

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

MD5SUM BENCH= 46a186d5aa9ba41a176adf24fb365342
RANDOM SEED=1376885883

node75.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		: 3000.213
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		: 3000.213
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:        850352 kB
Buffers:         83164 kB
Cached:        1037756 kB
SwapCached:       7200 kB
Active:         225436 kB
Inactive:       904712 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        850352 kB
SwapTotal:     4192956 kB
SwapFree:      4180016 kB
Dirty:            1708 kB
Writeback:           0 kB
Mapped:          14084 kB
Slab:            61360 kB
Committed_AS:   753924 kB
PageTables:       1416 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= 66344 MiB
End job on node75 at 2009-05-12 22:49:12