Trace number 1807002

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 2009-03-18? (TO) 1200.04 1200.61

General information on the benchmark

NameCRAFTED/modcircuits/
mod3block_2vars_10gates_u2_autoenc.cnf
MD5SUMb22738b664eaf1324f561a555f3cf0f3
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 variables475
Number of clauses117796
Sum of the clauses size690176
Maximum clause length13
Minimum clause length1
Number of clauses of size 164
Number of clauses of size 21987
Number of clauses of size 34
Number of clauses of size 41021
Number of clauses of size 56342
Number of clauses of size over 5108378

Solver Data 

0.00/0.00	c revival is preprocessing the formula...#ITERATIONS 38
22.67/22.77	#LEARNT CLAUSES 216
22.77/22.85	done !
22.77/22.85	c Calling MINISAT
22.77/22.85	This is MiniSat 2.0 beta
22.77/22.85	WARNING: for repeatability, setting FPU to use double precision
22.77/22.85	============================[ Problem Statistics ]=============================
22.77/22.85	|                                                                             |
22.77/22.85	|  Number of variables:  475                                                  |
22.77/22.85	|  Number of clauses:    69098                                                |
22.77/22.89	|  Parsing time:         0.04         s                                       |
22.77/22.90	============================[ Search Statistics ]==============================
22.77/22.90	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
22.77/22.90	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
22.77/22.90	===============================================================================
22.77/22.90	|         0 |     390    68848   278246 |    22949        0    nan |  0.000 % |
22.83/22.90	|       101 |     390    68848   278246 |    25244      101     10 | 17.896 % |
22.83/22.91	|       251 |     390    68848   278246 |    27768      251     12 | 17.895 % |
22.83/22.91	|       479 |     390    68848   278246 |    30545      479     13 | 17.895 % |
22.83/22.93	|       816 |     390    68848   278246 |    33600      816     14 | 17.895 % |
22.83/22.94	|      1322 |     390    68848   278246 |    36960     1322     17 | 17.895 % |
22.83/22.98	|      2083 |     390    68848   278246 |    40656     2083     19 | 17.895 % |
22.97/23.03	|      3223 |     390    68848   278246 |    44721     3223     19 | 17.895 % |
23.06/23.13	|      4931 |     390    68848   278246 |    49193     4931     23 | 17.895 % |
23.16/23.25	|      7493 |     390    68848   278246 |    54113     7493     24 | 17.895 % |
23.46/23.53	|     11337 |     390    68848   278246 |    59524    11337     27 | 17.895 % |
23.86/23.90	|     17105 |     390    68848   278246 |    65477    17105     26 | 17.895 % |
24.77/24.88	|     25754 |     390    68848   278246 |    72024    25754     29 | 17.896 % |
26.76/26.87	|     38728 |     390    68848   278246 |    79227    38728     32 | 17.895 % |
31.46/31.52	|     58191 |     390    68848   278246 |    87150    58191     34 | 17.896 % |
44.75/44.83	|     87385 |     390    68848   278246 |    95865    17607     35 | 17.895 % |
55.34/55.46	|    131174 |     390    68848   278246 |   105451    61396     38 | 17.895 % |
83.44/83.54	|    196860 |     390    68848   278246 |   115996    41117     37 | 17.895 % |
126.22/126.38	|    295387 |     390    68848   278246 |   127596    42428     40 | 17.895 % |
192.28/192.42	|    443177 |     390    68848   278246 |   140356    80532     36 | 17.895 % |
319.42/319.62	|    664860 |     390    68848   278246 |   154391    64035     39 | 17.895 % |
551.21/551.57	|    997387 |     390    68848   278246 |   169830   136660     42 | 17.895 % |
851.49/851.94	|   1496177 |     390    68848   278246 |   186813    37585     35 | 17.895 % |

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-1807002-1242154017/watcher-1807002-1242154017 -o /tmp/evaluation-result-1807002-1242154017/solver-1807002-1242154017 -C 1200 -W 1800 -M 1800 HOME/run.sh HOME/instance-1807002-1242154017.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: 1.00 1.00 1.00 3/64 19769
/proc/meminfo: memFree=905992/2055920 swapFree=4175140/4192956
[pid=19769] ppid=19767 vsize=5360 CPUtime=0
/proc/19769/stat : 19769 (run.sh) S 19767 19769 19243 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 243428863 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19769/statm: 1340 237 196 169 0 51 0
[pid=19770] ppid=19769 vsize=2636 CPUtime=0
/proc/19770/stat : 19770 (revival) R 19769 19769 19243 0 -1 4194304 297 0 0 0 0 0 0 0 19 0 1 0 243428863 2699264 264 1992294400 134512640 134537284 4294956368 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0
/proc/19770/statm: 659 271 81 6 0 297 0

[startup+0.0230249 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 19769
/proc/meminfo: memFree=905992/2055920 swapFree=4175140/4192956
[pid=19769] ppid=19767 vsize=5360 CPUtime=0
/proc/19769/stat : 19769 (run.sh) S 19767 19769 19243 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 243428863 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19769/statm: 1340 237 196 169 0 51 0
[pid=19770] ppid=19769 vsize=6528 CPUtime=0.01
/proc/19770/stat : 19770 (revival) R 19769 19769 19243 0 -1 4194304 1362 0 0 0 1 0 0 0 19 0 1 0 243428863 6684672 1329 1992294400 134512640 134537284 4294956368 18446744073709551615 10819195 0 0 4096 0 0 0 0 17 0 0 0
/proc/19770/statm: 1632 1331 82 6 0 1270 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 11888

[startup+0.101031 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 19769
/proc/meminfo: memFree=905992/2055920 swapFree=4175140/4192956
[pid=19769] ppid=19767 vsize=5360 CPUtime=0
/proc/19769/stat : 19769 (run.sh) S 19767 19769 19243 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 243428863 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19769/statm: 1340 237 196 169 0 51 0
[pid=19770] ppid=19769 vsize=10460 CPUtime=0.09
/proc/19770/stat : 19770 (revival) R 19769 19769 19243 0 -1 4194304 2331 0 0 0 8 1 0 0 19 0 1 0 243428863 10711040 2298 1992294400 134512640 134537284 4294956368 18446744073709551615 134521597 0 0 4096 0 0 0 0 17 0 0 0
/proc/19770/statm: 2615 2298 82 6 0 2253 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 15820

[startup+0.301049 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 19769
/proc/meminfo: memFree=905992/2055920 swapFree=4175140/4192956
[pid=19769] ppid=19767 vsize=5360 CPUtime=0
/proc/19769/stat : 19769 (run.sh) S 19767 19769 19243 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 243428863 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19769/statm: 1340 237 196 169 0 51 0
[pid=19770] ppid=19769 vsize=7980 CPUtime=0.29
/proc/19770/stat : 19770 (revival) R 19769 19769 19243 0 -1 4194304 2506 0 0 0 28 1 0 0 21 0 1 50000 243428863 8171520 1652 1992294400 134512640 134537284 4294956368 18446744073709551615 134523958 0 0 4096 8192 0 0 0 17 0 0 0
/proc/19770/statm: 1995 1652 85 6 0 1633 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 13340

[startup+0.701087 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 19769
/proc/meminfo: memFree=905992/2055920 swapFree=4175140/4192956
[pid=19769] ppid=19767 vsize=5360 CPUtime=0
/proc/19769/stat : 19769 (run.sh) S 19767 19769 19243 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 243428863 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19769/statm: 1340 237 196 169 0 51 0
[pid=19770] ppid=19769 vsize=7980 CPUtime=0.69
/proc/19770/stat : 19770 (revival) R 19769 19769 19243 0 -1 4194304 2529 0 0 0 68 1 0 0 25 0 1 50000 243428863 8171520 1675 1992294400 134512640 134537284 4294956368 18446744073709551615 134515845 0 0 4096 8192 0 0 0 17 0 0 0
/proc/19770/statm: 1995 1675 85 6 0 1633 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 13340

[startup+1.50116 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19771
/proc/meminfo: memFree=899256/2055920 swapFree=4175140/4192956
[pid=19769] ppid=19767 vsize=5360 CPUtime=0
/proc/19769/stat : 19769 (run.sh) S 19767 19769 19243 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 243428863 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19769/statm: 1340 237 196 169 0 51 0
[pid=19770] ppid=19769 vsize=8116 CPUtime=1.49
/proc/19770/stat : 19770 (revival) R 19769 19769 19243 0 -1 4194304 2539 0 0 0 148 1 0 0 25 0 1 50000 243428863 8310784 1685 1992294400 134512640 134537284 4294956368 18446744073709551615 134523942 0 0 4096 8192 0 0 0 17 0 0 0
/proc/19770/statm: 2029 1685 85 6 0 1667 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 13476

[startup+3.10231 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19771
/proc/meminfo: memFree=899128/2055920 swapFree=4175140/4192956
[pid=19769] ppid=19767 vsize=5360 CPUtime=0
/proc/19769/stat : 19769 (run.sh) S 19767 19769 19243 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 243428863 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19769/statm: 1340 237 196 169 0 51 0
[pid=19770] ppid=19769 vsize=8116 CPUtime=3.09
/proc/19770/stat : 19770 (revival) R 19769 19769 19243 0 -1 4194304 2544 0 0 0 308 1 0 0 25 0 1 50000 243428863 8310784 1690 1992294400 134512640 134537284 4294956368 18446744073709551615 134524076 0 0 4096 8192 0 0 0 17 0 0 0
/proc/19770/statm: 2029 1690 85 6 0 1667 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 13476

[startup+6.30162 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19771
/proc/meminfo: memFree=898872/2055920 swapFree=4175140/4192956
[pid=19769] ppid=19767 vsize=5360 CPUtime=0
/proc/19769/stat : 19769 (run.sh) S 19767 19769 19243 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 243428863 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19769/statm: 1340 237 196 169 0 51 0
[pid=19770] ppid=19769 vsize=8116 CPUtime=6.28
/proc/19770/stat : 19770 (revival) R 19769 19769 19243 0 -1 4194304 2555 0 0 0 627 1 0 0 25 0 1 50000 243428863 8310784 1701 1992294400 134512640 134537284 4294956368 18446744073709551615 134523853 0 0 4096 8192 0 0 0 17 0 0 0
/proc/19770/statm: 2029 1701 85 6 0 1667 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 13476

[startup+12.7012 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19771
/proc/meminfo: memFree=898816/2055920 swapFree=4175140/4192956
[pid=19769] ppid=19767 vsize=5360 CPUtime=0
/proc/19769/stat : 19769 (run.sh) S 19767 19769 19243 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 243428863 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19769/statm: 1340 237 196 169 0 51 0
[pid=19770] ppid=19769 vsize=8116 CPUtime=12.68
/proc/19770/stat : 19770 (revival) R 19769 19769 19243 0 -1 4194304 2556 0 0 0 1267 1 0 0 25 0 1 50000 243428863 8310784 1702 1992294400 134512640 134537284 4294956368 18446744073709551615 134523942 0 0 4096 8192 0 0 0 17 0 0 0
/proc/19770/statm: 2029 1702 85 6 0 1667 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 13476

[startup+25.5014 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19772
/proc/meminfo: memFree=895424/2055920 swapFree=4175140/4192956
[pid=19769] ppid=19767 vsize=5360 CPUtime=22.83
/proc/19769/stat : 19769 (run.sh) S 19767 19769 19243 0 -1 4194304 312 2574 0 0 0 0 2281 2 19 0 1 0 243428863 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19769/statm: 1340 238 197 169 0 51 0
[pid=19772] ppid=19769 vsize=10040 CPUtime=2.63
/proc/19772/stat : 19772 (minisat) R 19769 19769 19243 0 -1 4194304 2363 0 0 0 262 1 0 0 25 0 1 0 243431148 10280960 2349 1992294400 134512640 135212939 4294956240 18446744073709551615 134526624 0 0 4096 3 0 0 0 17 0 0 0
/proc/19772/statm: 2510 2350 77 170 0 2338 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 15400

[startup+51.1019 s]
/proc/loadavg: 1.14 1.03 1.01 2/66 19772
/proc/meminfo: memFree=883968/2055920 swapFree=4175140/4192956
[pid=19769] ppid=19767 vsize=5360 CPUtime=22.83
/proc/19769/stat : 19769 (run.sh) S 19767 19769 19243 0 -1 4194304 312 2574 0 0 0 0 2281 2 19 0 1 0 243428863 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19769/statm: 1340 238 197 169 0 51 0
[pid=19772] ppid=19769 vsize=21112 CPUtime=28.21
/proc/19772/stat : 19772 (minisat) R 19769 19769 19243 0 -1 4194304 5129 0 0 0 2817 4 0 0 25 0 1 0 243431148 21618688 5115 1992294400 134512640 135212939 4294956240 18446744073709551615 134526736 0 0 4096 3 0 0 0 17 0 0 0
/proc/19772/statm: 5278 5115 77 170 0 5106 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 26472

[startup+102.306 s]
/proc/loadavg: 1.05 1.02 1.00 2/66 19772
/proc/meminfo: memFree=879104/2055920 swapFree=4175140/4192956
[pid=19769] ppid=19767 vsize=5360 CPUtime=22.83
/proc/19769/stat : 19769 (run.sh) S 19767 19769 19243 0 -1 4194304 312 2574 0 0 0 0 2281 2 19 0 1 0 243428863 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19769/statm: 1340 238 197 169 0 51 0
[pid=19772] ppid=19769 vsize=26120 CPUtime=79.4
/proc/19772/stat : 19772 (minisat) R 19769 19769 19243 0 -1 4194304 6329 0 0 0 7934 6 0 0 25 0 1 0 243431148 26746880 6315 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/19772/statm: 6530 6315 77 170 0 6358 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 31480

[startup+162.301 s]
/proc/loadavg: 1.02 1.02 1.00 2/66 19772
/proc/meminfo: memFree=873152/2055920 swapFree=4175140/4192956
[pid=19769] ppid=19767 vsize=5360 CPUtime=22.83
/proc/19769/stat : 19769 (run.sh) S 19767 19769 19243 0 -1 4194304 312 2574 0 0 0 0 2281 2 19 0 1 0 243428863 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19769/statm: 1340 238 197 169 0 51 0
[pid=19772] ppid=19769 vsize=32120 CPUtime=139.36
/proc/19772/stat : 19772 (minisat) R 19769 19769 19243 0 -1 4194304 7861 0 0 0 13929 7 0 0 25 0 1 0 243431148 32890880 7847 1992294400 134512640 135212939 4294956240 18446744073709551615 134536077 0 0 4096 3 0 0 0 17 0 0 0
/proc/19772/statm: 8030 7847 77 170 0 7858 0
Current children cumulated CPU time (s) 162.19
Current children cumulated vsize (KiB) 37480

[startup+222.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/66 19772
/proc/meminfo: memFree=872704/2055920 swapFree=4175140/4192956
[pid=19769] ppid=19767 vsize=5360 CPUtime=22.83
/proc/19769/stat : 19769 (run.sh) S 19767 19769 19243 0 -1 4194304 312 2574 0 0 0 0 2281 2 19 0 1 0 243428863 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19769/statm: 1340 238 197 169 0 51 0
[pid=19772] ppid=19769 vsize=32524 CPUtime=199.34
/proc/19772/stat : 19772 (minisat) R 19769 19769 19243 0 -1 4194304 7930 0 0 0 19927 7 0 0 25 0 1 0 243431148 33304576 7916 1992294400 134512640 135212939 4294956240 18446744073709551615 134526668 0 0 4096 3 0 0 0 17 0 0 0
/proc/19772/statm: 8131 7916 77 170 0 7959 0
Current children cumulated CPU time (s) 222.17
Current children cumulated vsize (KiB) 37884

[startup+282.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/66 19772
/proc/meminfo: memFree=871744/2055920 swapFree=4175140/4192956
[pid=19769] ppid=19767 vsize=5360 CPUtime=22.83
/proc/19769/stat : 19769 (run.sh) S 19767 19769 19243 0 -1 4194304 312 2574 0 0 0 0 2281 2 19 0 1 0 243428863 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19769/statm: 1340 238 197 169 0 51 0
[pid=19772] ppid=19769 vsize=33648 CPUtime=259.31
/proc/19772/stat : 19772 (minisat) R 19769 19769 19243 0 -1 4194304 8153 0 0 0 25923 8 0 0 25 0 1 0 243431148 34455552 8139 1992294400 134512640 135212939 4294956240 18446744073709551615 134539198 0 0 4096 3 0 0 0 17 0 0 0
/proc/19772/statm: 8412 8139 77 170 0 8240 0
Current children cumulated CPU time (s) 282.14
Current children cumulated vsize (KiB) 39008

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19772
/proc/meminfo: memFree=869504/2055920 swapFree=4175140/4192956
[pid=19769] ppid=19767 vsize=5360 CPUtime=22.83
/proc/19769/stat : 19769 (run.sh) S 19767 19769 19243 0 -1 4194304 312 2574 0 0 0 0 2281 2 19 0 1 0 243428863 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19769/statm: 1340 238 197 169 0 51 0
[pid=19772] ppid=19769 vsize=35920 CPUtime=319.28
/proc/19772/stat : 19772 (minisat) R 19769 19769 19243 0 -1 4194304 8710 0 0 0 31920 8 0 0 25 0 1 0 243431148 36782080 8696 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/19772/statm: 8980 8696 77 170 0 8808 0
Current children cumulated CPU time (s) 342.11

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

/proc/19772/statm: 10467 10167 77 170 0 10295 0
Current children cumulated CPU time (s) 522.03
Current children cumulated vsize (KiB) 47228

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19772
/proc/meminfo: memFree=859456/2055920 swapFree=4175140/4192956
[pid=19769] ppid=19767 vsize=5360 CPUtime=22.83
/proc/19769/stat : 19769 (run.sh) S 19767 19769 19243 0 -1 4194304 312 2574 0 0 0 0 2281 2 19 0 1 0 243428863 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19769/statm: 1340 238 197 169 0 51 0
[pid=19772] ppid=19769 vsize=46292 CPUtime=559.17
/proc/19772/stat : 19772 (minisat) R 19769 19769 19243 0 -1 4194304 11256 0 0 0 55907 10 0 0 25 0 1 0 243431148 47403008 11242 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/19772/statm: 11573 11242 77 170 0 11401 0
Current children cumulated CPU time (s) 582
Current children cumulated vsize (KiB) 51652

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19772
/proc/meminfo: memFree=858560/2055920 swapFree=4175140/4192956
[pid=19769] ppid=19767 vsize=5360 CPUtime=22.83
/proc/19769/stat : 19769 (run.sh) S 19767 19769 19243 0 -1 4194304 312 2574 0 0 0 0 2281 2 19 0 1 0 243428863 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19769/statm: 1340 238 197 169 0 51 0
[pid=19772] ppid=19769 vsize=47036 CPUtime=619.15
/proc/19772/stat : 19772 (minisat) R 19769 19769 19243 0 -1 4194304 11446 0 0 0 61904 11 0 0 25 0 1 0 243431148 48164864 11424 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/19772/statm: 11759 11424 77 170 0 11587 0
Current children cumulated CPU time (s) 641.98
Current children cumulated vsize (KiB) 52396

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19772
/proc/meminfo: memFree=858496/2055920 swapFree=4175140/4192956
[pid=19769] ppid=19767 vsize=5360 CPUtime=22.83
/proc/19769/stat : 19769 (run.sh) S 19767 19769 19243 0 -1 4194304 312 2574 0 0 0 0 2281 2 19 0 1 0 243428863 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19769/statm: 1340 238 197 169 0 51 0
[pid=19772] ppid=19769 vsize=47196 CPUtime=679.13
/proc/19772/stat : 19772 (minisat) R 19769 19769 19243 0 -1 4194304 11468 0 0 0 67902 11 0 0 25 0 1 0 243431148 48328704 11446 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/19772/statm: 11799 11446 77 170 0 11627 0
Current children cumulated CPU time (s) 701.96
Current children cumulated vsize (KiB) 52556

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19772
/proc/meminfo: memFree=858304/2055920 swapFree=4175140/4192956
[pid=19769] ppid=19767 vsize=5360 CPUtime=22.83
/proc/19769/stat : 19769 (run.sh) S 19767 19769 19243 0 -1 4194304 312 2574 0 0 0 0 2281 2 19 0 1 0 243428863 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19769/statm: 1340 238 197 169 0 51 0
[pid=19772] ppid=19769 vsize=47564 CPUtime=739.1
/proc/19772/stat : 19772 (minisat) R 19769 19769 19243 0 -1 4194304 11520 0 0 0 73899 11 0 0 25 0 1 0 243431148 48705536 11498 1992294400 134512640 135212939 4294956240 18446744073709551615 134526754 0 0 4096 3 0 0 0 17 0 0 0
/proc/19772/statm: 11891 11498 77 170 0 11719 0
Current children cumulated CPU time (s) 761.93
Current children cumulated vsize (KiB) 52924

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19772
/proc/meminfo: memFree=858304/2055920 swapFree=4175140/4192956
[pid=19769] ppid=19767 vsize=5360 CPUtime=22.83
/proc/19769/stat : 19769 (run.sh) S 19767 19769 19243 0 -1 4194304 312 2574 0 0 0 0 2281 2 19 0 1 0 243428863 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19769/statm: 1340 238 197 169 0 51 0
[pid=19772] ppid=19769 vsize=47564 CPUtime=799.07
/proc/19772/stat : 19772 (minisat) R 19769 19769 19243 0 -1 4194304 11520 0 0 0 79896 11 0 0 25 0 1 0 243431148 48705536 11498 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/19772/statm: 11891 11498 77 170 0 11719 0
Current children cumulated CPU time (s) 821.9
Current children cumulated vsize (KiB) 52924

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19778
/proc/meminfo: memFree=857976/2055920 swapFree=4175140/4192956
[pid=19769] ppid=19767 vsize=5360 CPUtime=22.83
/proc/19769/stat : 19769 (run.sh) S 19767 19769 19243 0 -1 4194304 312 2574 0 0 0 0 2281 2 19 0 1 0 243428863 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19769/statm: 1340 238 197 169 0 51 0
[pid=19772] ppid=19769 vsize=47564 CPUtime=859.04
/proc/19772/stat : 19772 (minisat) R 19769 19769 19243 0 -1 4194304 11528 0 0 0 85893 11 0 0 25 0 1 0 243431148 48705536 11506 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/19772/statm: 11891 11506 77 170 0 11719 0
Current children cumulated CPU time (s) 881.87
Current children cumulated vsize (KiB) 52924

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19778
/proc/meminfo: memFree=857528/2055920 swapFree=4175140/4192956
[pid=19769] ppid=19767 vsize=5360 CPUtime=22.83
/proc/19769/stat : 19769 (run.sh) S 19767 19769 19243 0 -1 4194304 312 2574 0 0 0 0 2281 2 19 0 1 0 243428863 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19769/statm: 1340 238 197 169 0 51 0
[pid=19772] ppid=19769 vsize=48020 CPUtime=919.02
/proc/19772/stat : 19772 (minisat) R 19769 19769 19243 0 -1 4194304 11656 0 0 0 91891 11 0 0 25 0 1 0 243431148 49172480 11634 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/19772/statm: 12005 11634 77 170 0 11833 0
Current children cumulated CPU time (s) 941.85
Current children cumulated vsize (KiB) 53380

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19778
/proc/meminfo: memFree=857080/2055920 swapFree=4175140/4192956
[pid=19769] ppid=19767 vsize=5360 CPUtime=22.83
/proc/19769/stat : 19769 (run.sh) S 19767 19769 19243 0 -1 4194304 312 2574 0 0 0 0 2281 2 19 0 1 0 243428863 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19769/statm: 1340 238 197 169 0 51 0
[pid=19772] ppid=19769 vsize=48564 CPUtime=978.98
/proc/19772/stat : 19772 (minisat) R 19769 19769 19243 0 -1 4194304 11768 0 0 0 97887 11 0 0 25 0 1 0 243431148 49729536 11746 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/19772/statm: 12141 11746 77 170 0 11969 0
Current children cumulated CPU time (s) 1001.81
Current children cumulated vsize (KiB) 53924

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19778
/proc/meminfo: memFree=853432/2055920 swapFree=4175140/4192956
[pid=19769] ppid=19767 vsize=5360 CPUtime=22.83
/proc/19769/stat : 19769 (run.sh) S 19767 19769 19243 0 -1 4194304 312 2574 0 0 0 0 2281 2 19 0 1 0 243428863 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19769/statm: 1340 238 197 169 0 51 0
[pid=19772] ppid=19769 vsize=52268 CPUtime=1038.96
/proc/19772/stat : 19772 (minisat) R 19769 19769 19243 0 -1 4194304 12687 0 0 0 103884 12 0 0 25 0 1 0 243431148 53522432 12665 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/19772/statm: 13067 12665 77 170 0 12895 0
Current children cumulated CPU time (s) 1061.79
Current children cumulated vsize (KiB) 57628

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19778
/proc/meminfo: memFree=853368/2055920 swapFree=4175140/4192956
[pid=19769] ppid=19767 vsize=5360 CPUtime=22.83
/proc/19769/stat : 19769 (run.sh) S 19767 19769 19243 0 -1 4194304 312 2574 0 0 0 0 2281 2 19 0 1 0 243428863 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19769/statm: 1340 238 197 169 0 51 0
[pid=19772] ppid=19769 vsize=52268 CPUtime=1098.94
/proc/19772/stat : 19772 (minisat) R 19769 19769 19243 0 -1 4194304 12713 0 0 0 109882 12 0 0 25 0 1 0 243431148 53522432 12691 1992294400 134512640 135212939 4294956240 18446744073709551615 134526811 0 0 4096 3 0 0 0 17 0 0 0
/proc/19772/statm: 13067 12691 77 170 0 12895 0
Current children cumulated CPU time (s) 1121.77
Current children cumulated vsize (KiB) 57628

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19778
/proc/meminfo: memFree=850688/2055920 swapFree=4175140/4192956
[pid=19769] ppid=19767 vsize=5360 CPUtime=22.83
/proc/19769/stat : 19769 (run.sh) S 19767 19769 19243 0 -1 4194304 312 2574 0 0 0 0 2281 2 19 0 1 0 243428863 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19769/statm: 1340 238 197 169 0 51 0
[pid=19772] ppid=19769 vsize=55116 CPUtime=1158.91
/proc/19772/stat : 19772 (minisat) R 19769 19769 19243 0 -1 4194304 13397 0 0 0 115878 13 0 0 25 0 1 0 243431148 56438784 13375 1992294400 134512640 135212939 4294956240 18446744073709551615 134534604 0 0 4096 3 0 0 0 17 0 0 0
/proc/19772/statm: 13779 13375 77 170 0 13607 0
Current children cumulated CPU time (s) 1181.74
Current children cumulated vsize (KiB) 60476



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19778
/proc/meminfo: memFree=850688/2055920 swapFree=4175140/4192956
[pid=19769] ppid=19767 vsize=5360 CPUtime=22.83
/proc/19769/stat : 19769 (run.sh) S 19767 19769 19243 0 -1 4194304 312 2574 0 0 0 0 2281 2 19 0 1 0 243428863 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19769/statm: 1340 238 197 169 0 51 0
[pid=19772] ppid=19769 vsize=55116 CPUtime=1177.21
/proc/19772/stat : 19772 (minisat) R 19769 19769 19243 0 -1 4194304 13397 0 0 0 117708 13 0 0 25 0 1 0 243431148 56438784 13375 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/19772/statm: 13779 13375 77 170 0 13607 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 60476

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

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

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 19769 and gives
#  childrusage.ru_utime.tv_sec=22
#  childrusage.ru_utime.tv_usec=816531
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=24996
# CPU time returned by wait4() is 22.8415
# while last known CPU time is 1200.04
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.61
CPU time (s): 1200.04
CPU user time (s): 1199.89
CPU system time (s): 0.15
CPU usage (%): 99.9522
Max. virtual memory (cumulated for all children) (KiB): 60476

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 22.8165
system time used= 0.024996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2886
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= 5
involuntary context switches= 55

runsolver used 1.06684 second user time and 3.3115 second system time

The end

Launcher Data 

Begin job on node61 at 2009-05-12 20:46:57
IDJOB=1807002
IDBENCH=71141
IDSOLVER=649
FILE ID=node61/1807002-1242154017
PBS_JOBID= 9289663
Free space on /tmp= 66252 MiB

SOLVER NAME= ReVivAl 0.23 2009-03-18
BENCH NAME= SAT09/CRAFTED/modcircuits/mod3block_2vars_10gates_u2_autoenc.cnf
COMMAND LINE= HOME/run.sh BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1807002-1242154017/watcher-1807002-1242154017 -o /tmp/evaluation-result-1807002-1242154017/solver-1807002-1242154017 -C 1200 -W 1800 -M 1800  HOME/run.sh HOME/instance-1807002-1242154017.cnf HOME

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

MD5SUM BENCH= b22738b664eaf1324f561a555f3cf0f3
RANDOM SEED=979181057

node61.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		: 3000.216
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.216
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:        906536 kB
Buffers:         81864 kB
Cached:         964912 kB
SwapCached:      12460 kB
Active:         246380 kB
Inactive:       815228 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        906536 kB
SwapTotal:     4192956 kB
SwapFree:      4175140 kB
Dirty:            4700 kB
Writeback:           0 kB
Mapped:          13744 kB
Slab:            73972 kB
Committed_AS:   892352 kB
PageTables:       1368 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264884 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66252 MiB
End job on node61 at 2009-05-12 21:07:00