Trace number 1796704

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 1200.31

General information on the benchmark

NameAPPLICATIONS/bitverif/countbitsrotate/
countbitsrotate128.cnf
MD5SUMf21954c654ab1cfd9e2c1aa6fdf49c58
Bench CategoryAPPLICATION (applications 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 variables138559
Number of clauses415292
Sum of the clauses size969012
Maximum clause length3
Minimum clause length1
Number of clauses of size 12
Number of clauses of size 2276860
Number of clauses of size 3138430
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c revival is preprocessing the formula...#ITERATIONS 2
15.98/16.09	#LEARNT CLAUSES 22
16.29/16.37	done !
16.29/16.37	c Calling MINISAT
16.29/16.37	This is MiniSat 2.0 beta
16.29/16.37	WARNING: for repeatability, setting FPU to use double precision
16.29/16.37	============================[ Problem Statistics ]=============================
16.29/16.37	|                                                                             |
16.29/16.38	|  Number of variables:  138559                                               |
16.29/16.38	|  Number of clauses:    373500                                               |
16.48/16.59	|  Parsing time:         0.18         s                                       |
16.48/16.60	============================[ Search Statistics ]==============================
16.48/16.60	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
16.48/16.60	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
16.48/16.60	===============================================================================
16.48/16.60	|         0 |  117774   352709   822699 |   117569        0    nan |  0.000 % |
16.58/16.62	|       100 |  117774   352709   822699 |   129326      100      4 | 15.001 % |
16.58/16.65	|       250 |  117774   352709   822699 |   142259      250      5 | 15.001 % |
16.58/16.70	|       476 |  117774   352709   822699 |   156485      476      5 | 15.001 % |
16.67/16.73	|       813 |  117767   352709   822699 |   172133      807      5 | 15.007 % |
16.98/17.05	|      1321 |  117766   352709   822699 |   189347     1315     19 | 15.007 % |
17.38/17.47	|      2080 |  117766   352673   822626 |   208281     2073     25 | 15.007 % |
19.08/19.16	|      3220 |  117766   352673   822626 |   229110     3213     51 | 15.007 % |
40.57/40.63	|      4929 |  117766   352673   822626 |   252021     4922     95 | 15.007 % |
112.26/112.33	|      7491 |  117766   352673   822626 |   277223     7484    109 | 15.007 % |
120.65/120.73	|     11335 |  117766   352673   822626 |   304945    11328    106 | 15.007 % |
373.29/373.43	|     17102 |  117766   352673   822626 |   335439    17095    125 | 15.007 % |
816.88/817.19	|     25751 |  117766   352673   822626 |   368983    25744    128 | 15.007 % |
1173.01/1173.38	|     38725 |  117766   352673   822626 |   405882    38718    133 | 15.007 % |

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-1796704-1242079172/watcher-1796704-1242079172 -o /tmp/evaluation-result-1796704-1242079172/solver-1796704-1242079172 -C 1200 -W 1800 -M 1800 HOME/run.sh HOME/instance-1796704-1242079172.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 4198
/proc/meminfo: memFree=1077272/2055920 swapFree=4178016/4192956
[pid=4198] ppid=4196 vsize=5360 CPUtime=0
/proc/4198/stat : 4198 (run.sh) R 4196 4198 3885 0 -1 4194304 268 0 0 0 0 0 0 0 18 0 1 0 235950470 5488640 236 1992294400 4194304 4889804 548682068784 18446744073709551615 225612196511 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/4198/statm: 1340 236 195 169 0 51 0
[pid=4199] ppid=4198 vsize=2124 CPUtime=0
/proc/4199/stat : 4199 (revival) R 4198 4198 3885 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 235950470 2174976 247 1992294400 134512640 134537284 4294956368 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0
/proc/4199/statm: 531 255 81 6 0 169 0

[startup+0.077162 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 4198
/proc/meminfo: memFree=1077272/2055920 swapFree=4178016/4192956
[pid=4198] ppid=4196 vsize=5360 CPUtime=0
/proc/4198/stat : 4198 (run.sh) S 4196 4198 3885 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 235950470 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4198/statm: 1340 237 196 169 0 51 0
[pid=4199] ppid=4198 vsize=19304 CPUtime=0.07
/proc/4199/stat : 4199 (revival) R 4198 4198 3885 0 -1 4194304 4251 0 0 0 5 2 0 0 20 0 1 0 235950470 19767296 4214 1992294400 134512640 134537284 4294956368 18446744073709551615 1607291 0 0 4096 0 0 0 0 17 0 0 0
/proc/4199/statm: 4826 4215 82 6 0 4464 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 24664

[startup+0.102163 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 4198
/proc/meminfo: memFree=1077272/2055920 swapFree=4178016/4192956
[pid=4198] ppid=4196 vsize=5360 CPUtime=0
/proc/4198/stat : 4198 (run.sh) S 4196 4198 3885 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 235950470 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4198/statm: 1340 237 196 169 0 51 0
[pid=4199] ppid=4198 vsize=25016 CPUtime=0.09
/proc/4199/stat : 4199 (revival) R 4198 4198 3885 0 -1 4194304 5225 0 0 0 7 2 0 0 20 0 1 0 235950470 25616384 5188 1992294400 134512640 134537284 4294956368 18446744073709551615 1605357 0 0 4096 0 0 0 0 17 0 0 0
/proc/4199/statm: 6254 5189 82 6 0 5892 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 30376

[startup+0.30218 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 4198
/proc/meminfo: memFree=1077272/2055920 swapFree=4178016/4192956
[pid=4198] ppid=4196 vsize=5360 CPUtime=0
/proc/4198/stat : 4198 (run.sh) S 4196 4198 3885 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 235950470 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4198/statm: 1340 237 196 169 0 51 0
[pid=4199] ppid=4198 vsize=32048 CPUtime=0.29
/proc/4199/stat : 4199 (revival) R 4198 4198 3885 0 -1 4194304 7644 0 0 0 26 3 0 0 21 0 1 50000 235950470 32817152 5848 1992294400 134512640 134537284 4294956368 18446744073709551615 134523761 0 0 4096 8192 0 0 0 17 0 0 0
/proc/4199/statm: 8012 5848 85 6 0 7650 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 37408

[startup+0.702214 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 4198
/proc/meminfo: memFree=1077272/2055920 swapFree=4178016/4192956
[pid=4198] ppid=4196 vsize=5360 CPUtime=0
/proc/4198/stat : 4198 (run.sh) S 4196 4198 3885 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 235950470 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4198/statm: 1340 237 196 169 0 51 0
[pid=4199] ppid=4198 vsize=32048 CPUtime=0.69
/proc/4199/stat : 4199 (revival) R 4198 4198 3885 0 -1 4194304 7644 0 0 0 66 3 0 0 25 0 1 50000 235950470 32817152 5848 1992294400 134512640 134537284 4294956368 18446744073709551615 134523623 0 0 4096 8192 0 0 0 17 0 0 0
/proc/4199/statm: 8012 5848 85 6 0 7650 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 37408

[startup+1.50128 s]
/proc/loadavg: 0.92 0.98 0.99 2/66 4200
/proc/meminfo: memFree=1053576/2055920 swapFree=4178016/4192956
[pid=4198] ppid=4196 vsize=5360 CPUtime=0
/proc/4198/stat : 4198 (run.sh) S 4196 4198 3885 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 235950470 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4198/statm: 1340 237 196 169 0 51 0
[pid=4199] ppid=4198 vsize=32048 CPUtime=1.49
/proc/4199/stat : 4199 (revival) R 4198 4198 3885 0 -1 4194304 7644 0 0 0 146 3 0 0 25 0 1 50000 235950470 32817152 5848 1992294400 134512640 134537284 4294956368 18446744073709551615 134523936 0 0 4096 8192 0 0 0 17 0 0 0
/proc/4199/statm: 8012 5848 85 6 0 7650 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 37408

[startup+3.10142 s]
/proc/loadavg: 0.92 0.98 0.99 2/66 4200
/proc/meminfo: memFree=1053448/2055920 swapFree=4178016/4192956
[pid=4198] ppid=4196 vsize=5360 CPUtime=0
/proc/4198/stat : 4198 (run.sh) S 4196 4198 3885 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 235950470 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4198/statm: 1340 237 196 169 0 51 0
[pid=4199] ppid=4198 vsize=32048 CPUtime=3.09
/proc/4199/stat : 4199 (revival) R 4198 4198 3885 0 -1 4194304 7644 0 0 0 306 3 0 0 25 0 1 50000 235950470 32817152 5848 1992294400 134512640 134537284 4294956368 18446744073709551615 134523727 0 0 4096 8192 0 0 0 17 0 0 0
/proc/4199/statm: 8012 5848 85 6 0 7650 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 37408

[startup+6.30169 s]
/proc/loadavg: 0.93 0.98 0.99 2/66 4200
/proc/meminfo: memFree=1053320/2055920 swapFree=4178016/4192956
[pid=4198] ppid=4196 vsize=5360 CPUtime=0
/proc/4198/stat : 4198 (run.sh) S 4196 4198 3885 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 235950470 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4198/statm: 1340 237 196 169 0 51 0
[pid=4199] ppid=4198 vsize=32048 CPUtime=6.29
/proc/4199/stat : 4199 (revival) R 4198 4198 3885 0 -1 4194304 7644 0 0 0 626 3 0 0 25 0 1 50000 235950470 32817152 5848 1992294400 134512640 134537284 4294956368 18446744073709551615 134523875 0 0 4096 8192 0 0 0 17 0 0 0
/proc/4199/statm: 8012 5848 85 6 0 7650 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 37408

[startup+12.7012 s]
/proc/loadavg: 0.93 0.98 0.99 2/66 4200
/proc/meminfo: memFree=1053448/2055920 swapFree=4178016/4192956
[pid=4198] ppid=4196 vsize=5360 CPUtime=0
/proc/4198/stat : 4198 (run.sh) S 4196 4198 3885 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 235950470 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4198/statm: 1340 237 196 169 0 51 0
[pid=4199] ppid=4198 vsize=32048 CPUtime=12.69
/proc/4199/stat : 4199 (revival) R 4198 4198 3885 0 -1 4194304 7649 0 0 0 1266 3 0 0 25 0 1 50000 235950470 32817152 5853 1992294400 134512640 134537284 4294956368 18446744073709551615 134523745 0 0 4096 8192 0 0 0 17 0 0 0
/proc/4199/statm: 8012 5853 85 6 0 7650 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 37408

[startup+25.5024 s]
/proc/loadavg: 0.95 0.98 0.99 2/66 4201
/proc/meminfo: memFree=1046600/2055920 swapFree=4178016/4192956
[pid=4198] ppid=4196 vsize=5360 CPUtime=16.37
/proc/4198/stat : 4198 (run.sh) S 4196 4198 3885 0 -1 4194304 312 7664 0 0 0 0 1631 6 16 0 1 0 235950470 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4198/statm: 1340 238 197 169 0 51 0
[pid=4201] ppid=4198 vsize=27776 CPUtime=9.11
/proc/4201/stat : 4201 (minisat) R 4198 4198 3885 0 -1 4194304 6175 0 0 0 908 3 0 0 25 0 1 0 235952107 28442624 6128 1992294400 134512640 135212939 4294956240 18446744073709551615 134527043 0 0 4096 3 0 0 0 17 0 0 0
/proc/4201/statm: 6944 6128 77 170 0 6772 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 33136

[startup+51.1026 s]
/proc/loadavg: 0.96 0.98 0.99 2/66 4201
/proc/meminfo: memFree=1045256/2055920 swapFree=4178016/4192956
[pid=4198] ppid=4196 vsize=5360 CPUtime=16.37
/proc/4198/stat : 4198 (run.sh) S 4196 4198 3885 0 -1 4194304 312 7664 0 0 0 0 1631 6 16 0 1 0 235950470 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4198/statm: 1340 238 197 169 0 51 0
[pid=4201] ppid=4198 vsize=29280 CPUtime=34.71
/proc/4201/stat : 4201 (minisat) R 4198 4198 3885 0 -1 4194304 6508 0 0 0 3467 4 0 0 25 0 1 0 235952107 29982720 6460 1992294400 134512640 135212939 4294956240 18446744073709551615 134526682 0 0 4096 3 0 0 0 17 0 0 0
/proc/4201/statm: 7320 6460 77 170 0 7148 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 34640

[startup+102.307 s]
/proc/loadavg: 0.98 0.98 0.99 2/66 4207
/proc/meminfo: memFree=1043784/2055920 swapFree=4178016/4192956
[pid=4198] ppid=4196 vsize=5360 CPUtime=16.37
/proc/4198/stat : 4198 (run.sh) S 4196 4198 3885 0 -1 4194304 312 7664 0 0 0 0 1631 6 16 0 1 0 235950470 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4198/statm: 1340 238 197 169 0 51 0
[pid=4201] ppid=4198 vsize=30344 CPUtime=85.89
/proc/4201/stat : 4201 (minisat) R 4198 4198 3885 0 -1 4194304 6771 0 0 0 8585 4 0 0 25 0 1 0 235952107 31072256 6723 1992294400 134512640 135212939 4294956240 18446744073709551615 134526587 0 0 4096 3 0 0 0 17 0 0 0
/proc/4201/statm: 7586 6723 77 170 0 7414 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 35704

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 4207
/proc/meminfo: memFree=1041224/2055920 swapFree=4178016/4192956
[pid=4198] ppid=4196 vsize=5360 CPUtime=16.37
/proc/4198/stat : 4198 (run.sh) S 4196 4198 3885 0 -1 4194304 312 7664 0 0 0 0 1631 6 16 0 1 0 235950470 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4198/statm: 1340 238 197 169 0 51 0
[pid=4201] ppid=4198 vsize=33004 CPUtime=145.87
/proc/4201/stat : 4201 (minisat) R 4198 4198 3885 0 -1 4194304 7428 0 0 0 14583 4 0 0 25 0 1 0 235952107 33796096 7380 1992294400 134512640 135212939 4294956240 18446744073709551615 134526587 0 0 4096 3 0 0 0 17 0 0 0
/proc/4201/statm: 8251 7380 77 170 0 8079 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 38364

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 4207
/proc/meminfo: memFree=1040264/2055920 swapFree=4178016/4192956
[pid=4198] ppid=4196 vsize=5360 CPUtime=16.37
/proc/4198/stat : 4198 (run.sh) S 4196 4198 3885 0 -1 4194304 312 7664 0 0 0 0 1631 6 16 0 1 0 235950470 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4198/statm: 1340 238 197 169 0 51 0
[pid=4201] ppid=4198 vsize=33928 CPUtime=205.86
/proc/4201/stat : 4201 (minisat) R 4198 4198 3885 0 -1 4194304 7674 0 0 0 20581 5 0 0 25 0 1 0 235952107 34742272 7626 1992294400 134512640 135212939 4294956240 18446744073709551615 134526587 0 0 4096 3 0 0 0 17 0 0 0
/proc/4201/statm: 8482 7626 77 170 0 8310 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 39288

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 4207
/proc/meminfo: memFree=1039432/2055920 swapFree=4178016/4192956
[pid=4198] ppid=4196 vsize=5360 CPUtime=16.37
/proc/4198/stat : 4198 (run.sh) S 4196 4198 3885 0 -1 4194304 312 7664 0 0 0 0 1631 6 16 0 1 0 235950470 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4198/statm: 1340 238 197 169 0 51 0
[pid=4201] ppid=4198 vsize=34852 CPUtime=265.85
/proc/4201/stat : 4201 (minisat) R 4198 4198 3885 0 -1 4194304 7900 0 0 0 26580 5 0 0 25 0 1 0 235952107 35688448 7852 1992294400 134512640 135212939 4294956240 18446744073709551615 134526608 0 0 4096 3 0 0 0 17 0 0 0
/proc/4201/statm: 8713 7852 77 170 0 8541 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 40212

[startup+342.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 4207
/proc/meminfo: memFree=1038536/2055920 swapFree=4178016/4192956
[pid=4198] ppid=4196 vsize=5360 CPUtime=16.37
/proc/4198/stat : 4198 (run.sh) S 4196 4198 3885 0 -1 4194304 312 7664 0 0 0 0 1631 6 16 0 1 0 235950470 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4198/statm: 1340 238 197 169 0 51 0
[pid=4201] ppid=4198 vsize=35644 CPUtime=325.83
/proc/4201/stat : 4201 (minisat) R 4198 4198 3885 0 -1 4194304 8107 0 0 0 32578 5 0 0 25 0 1 0 235952107 36499456 8059 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/4201/statm: 8911 8059 77 170 0 8739 0
Current children cumulated CPU time (s) 342.2

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

/proc/4201/statm: 9702 8829 77 170 0 9530 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 44168

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 4207
/proc/meminfo: memFree=1034824/2055920 swapFree=4178016/4192956
[pid=4198] ppid=4196 vsize=5360 CPUtime=16.37
/proc/4198/stat : 4198 (run.sh) S 4196 4198 3885 0 -1 4194304 312 7664 0 0 0 0 1631 6 16 0 1 0 235950470 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4198/statm: 1340 238 197 169 0 51 0
[pid=4201] ppid=4198 vsize=39336 CPUtime=625.77
/proc/4201/stat : 4201 (minisat) R 4198 4198 3885 0 -1 4194304 9023 0 0 0 62570 7 0 0 25 0 1 0 235952107 40280064 8975 1992294400 134512640 135212939 4294956240 18446744073709551615 134526624 0 0 4096 3 0 0 0 17 0 0 0
/proc/4201/statm: 9834 8975 77 170 0 9662 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 44696

[startup+702.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 4207
/proc/meminfo: memFree=1034312/2055920 swapFree=4178016/4192956
[pid=4198] ppid=4196 vsize=5360 CPUtime=16.37
/proc/4198/stat : 4198 (run.sh) S 4196 4198 3885 0 -1 4194304 312 7664 0 0 0 0 1631 6 16 0 1 0 235950470 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4198/statm: 1340 238 197 169 0 51 0
[pid=4201] ppid=4198 vsize=39872 CPUtime=685.75
/proc/4201/stat : 4201 (minisat) R 4198 4198 3885 0 -1 4194304 9156 0 0 0 68568 7 0 0 25 0 1 0 235952107 40828928 9108 1992294400 134512640 135212939 4294956240 18446744073709551615 134536387 0 0 4096 3 0 0 0 17 0 0 0
/proc/4201/statm: 9968 9108 77 170 0 9796 0
Current children cumulated CPU time (s) 702.12
Current children cumulated vsize (KiB) 45232

[startup+762.307 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 4207
/proc/meminfo: memFree=1033608/2055920 swapFree=4178016/4192956
[pid=4198] ppid=4196 vsize=5360 CPUtime=16.37
/proc/4198/stat : 4198 (run.sh) S 4196 4198 3885 0 -1 4194304 312 7664 0 0 0 0 1631 6 16 0 1 0 235950470 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4198/statm: 1340 238 197 169 0 51 0
[pid=4201] ppid=4198 vsize=40532 CPUtime=745.74
/proc/4201/stat : 4201 (minisat) R 4198 4198 3885 0 -1 4194304 9313 0 0 0 74567 7 0 0 25 0 1 0 235952107 41504768 9265 1992294400 134512640 135212939 4294956240 18446744073709551615 134537414 0 0 4096 3 0 0 0 17 0 0 0
/proc/4201/statm: 10133 9265 77 170 0 9961 0
Current children cumulated CPU time (s) 762.11
Current children cumulated vsize (KiB) 45892

[startup+822.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 4207
/proc/meminfo: memFree=1032776/2055920 swapFree=4178016/4192956
[pid=4198] ppid=4196 vsize=5360 CPUtime=16.37
/proc/4198/stat : 4198 (run.sh) S 4196 4198 3885 0 -1 4194304 312 7664 0 0 0 0 1631 6 16 0 1 0 235950470 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4198/statm: 1340 238 197 169 0 51 0
[pid=4201] ppid=4198 vsize=41324 CPUtime=805.71
/proc/4201/stat : 4201 (minisat) R 4198 4198 3885 0 -1 4194304 9519 0 0 0 80564 7 0 0 25 0 1 0 235952107 42315776 9471 1992294400 134512640 135212939 4294956240 18446744073709551615 134537422 0 0 4096 3 0 0 0 17 0 0 0
/proc/4201/statm: 10331 9471 77 170 0 10159 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 46684

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 4207
/proc/meminfo: memFree=1031496/2055920 swapFree=4178016/4192956
[pid=4198] ppid=4196 vsize=5360 CPUtime=16.37
/proc/4198/stat : 4198 (run.sh) S 4196 4198 3885 0 -1 4194304 312 7664 0 0 0 0 1631 6 16 0 1 0 235950470 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4198/statm: 1340 238 197 169 0 51 0
[pid=4201] ppid=4198 vsize=42676 CPUtime=865.71
/proc/4201/stat : 4201 (minisat) R 4198 4198 3885 0 -1 4194304 9831 0 0 0 86562 9 0 0 25 0 1 0 235952107 43700224 9783 1992294400 134512640 135212939 4294956240 18446744073709551615 134526726 0 0 4096 3 0 0 0 17 0 0 0
/proc/4201/statm: 10669 9783 77 170 0 10497 0
Current children cumulated CPU time (s) 882.08
Current children cumulated vsize (KiB) 48036

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 4207
/proc/meminfo: memFree=1030088/2055920 swapFree=4178016/4192956
[pid=4198] ppid=4196 vsize=5360 CPUtime=16.37
/proc/4198/stat : 4198 (run.sh) S 4196 4198 3885 0 -1 4194304 312 7664 0 0 0 0 1631 6 16 0 1 0 235950470 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4198/statm: 1340 238 197 169 0 51 0
[pid=4201] ppid=4198 vsize=43996 CPUtime=925.69
/proc/4201/stat : 4201 (minisat) R 4198 4198 3885 0 -1 4194304 10168 0 0 0 92560 9 0 0 25 0 1 0 235952107 45051904 10120 1992294400 134512640 135212939 4294956240 18446744073709551615 134526587 0 0 4096 3 0 0 0 17 0 0 0
/proc/4201/statm: 10999 10120 77 170 0 10827 0
Current children cumulated CPU time (s) 942.06
Current children cumulated vsize (KiB) 49356

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 4207
/proc/meminfo: memFree=1029192/2055920 swapFree=4178016/4192956
[pid=4198] ppid=4196 vsize=5360 CPUtime=16.37
/proc/4198/stat : 4198 (run.sh) S 4196 4198 3885 0 -1 4194304 312 7664 0 0 0 0 1631 6 16 0 1 0 235950470 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4198/statm: 1340 238 197 169 0 51 0
[pid=4201] ppid=4198 vsize=44920 CPUtime=985.68
/proc/4201/stat : 4201 (minisat) R 4198 4198 3885 0 -1 4194304 10399 0 0 0 98559 9 0 0 25 0 1 0 235952107 45998080 10351 1992294400 134512640 135212939 4294956240 18446744073709551615 134537419 0 0 4096 3 0 0 0 17 0 0 0
/proc/4201/statm: 11230 10351 77 170 0 11058 0
Current children cumulated CPU time (s) 1002.05
Current children cumulated vsize (KiB) 50280

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 4207
/proc/meminfo: memFree=1027784/2055920 swapFree=4178016/4192956
[pid=4198] ppid=4196 vsize=5360 CPUtime=16.37
/proc/4198/stat : 4198 (run.sh) S 4196 4198 3885 0 -1 4194304 312 7664 0 0 0 0 1631 6 16 0 1 0 235950470 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4198/statm: 1340 238 197 169 0 51 0
[pid=4201] ppid=4198 vsize=46372 CPUtime=1045.66
/proc/4201/stat : 4201 (minisat) R 4198 4198 3885 0 -1 4194304 10764 0 0 0 104557 9 0 0 25 0 1 0 235952107 47484928 10716 1992294400 134512640 135212939 4294956240 18446744073709551615 134526661 0 0 4096 3 0 0 0 17 0 0 0
/proc/4201/statm: 11593 10716 77 170 0 11421 0
Current children cumulated CPU time (s) 1062.03
Current children cumulated vsize (KiB) 51732

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 4207
/proc/meminfo: memFree=1026184/2055920 swapFree=4178016/4192956
[pid=4198] ppid=4196 vsize=5360 CPUtime=16.37
/proc/4198/stat : 4198 (run.sh) S 4196 4198 3885 0 -1 4194304 312 7664 0 0 0 0 1631 6 16 0 1 0 235950470 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4198/statm: 1340 238 197 169 0 51 0
[pid=4201] ppid=4198 vsize=47956 CPUtime=1105.65
/proc/4201/stat : 4201 (minisat) R 4198 4198 3885 0 -1 4194304 11177 0 0 0 110555 10 0 0 25 0 1 0 235952107 49106944 11129 1992294400 134512640 135212939 4294956240 18446744073709551615 134526587 0 0 4096 3 0 0 0 17 0 0 0
/proc/4201/statm: 11989 11129 77 170 0 11817 0
Current children cumulated CPU time (s) 1122.02
Current children cumulated vsize (KiB) 53316

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 4207
/proc/meminfo: memFree=1024712/2055920 swapFree=4178016/4192956
[pid=4198] ppid=4196 vsize=5360 CPUtime=16.37
/proc/4198/stat : 4198 (run.sh) S 4196 4198 3885 0 -1 4194304 312 7664 0 0 0 0 1631 6 16 0 1 0 235950470 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4198/statm: 1340 238 197 169 0 51 0
[pid=4201] ppid=4198 vsize=49412 CPUtime=1165.63
/proc/4201/stat : 4201 (minisat) R 4198 4198 3885 0 -1 4194304 11525 0 0 0 116553 10 0 0 25 0 1 0 235952107 50597888 11477 1992294400 134512640 135212939 4294956240 18446744073709551615 134536630 0 0 4096 3 0 0 0 17 0 0 0
/proc/4201/statm: 12353 11477 77 170 0 12181 0
Current children cumulated CPU time (s) 1182
Current children cumulated vsize (KiB) 54772



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 4207
/proc/meminfo: memFree=1024456/2055920 swapFree=4178016/4192956
[pid=4198] ppid=4196 vsize=5360 CPUtime=16.37
/proc/4198/stat : 4198 (run.sh) S 4196 4198 3885 0 -1 4194304 312 7664 0 0 0 0 1631 6 16 0 1 0 235950470 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4198/statm: 1340 238 197 169 0 51 0
[pid=4201] ppid=4198 vsize=49544 CPUtime=1183.63
/proc/4201/stat : 4201 (minisat) R 4198 4198 3885 0 -1 4194304 11579 0 0 0 118353 10 0 0 25 0 1 0 235952107 50733056 11531 1992294400 134512640 135212939 4294956240 18446744073709551615 134526587 0 0 4096 3 0 0 0 17 0 0 0
/proc/4201/statm: 12386 11531 77 170 0 12214 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 54904

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

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

[startup+1200.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 4207
/proc/meminfo: memFree=1024456/2055920 swapFree=4178016/4192956
[pid=4198] ppid=4196 vsize=5360 CPUtime=16.37
/proc/4198/stat : 4198 (run.sh) S 4196 4198 3885 0 -1 4194304 312 7664 0 0 0 0 1631 6 16 0 1 0 235950470 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4198/statm: 1340 238 197 169 0 51 0
[pid=4201] ppid=4198 vsize=49544 CPUtime=1183.63
/proc/4201/stat : 4201 (minisat) R 4198 4198 3885 0 -1 4194304 11579 0 0 0 118353 10 0 0 25 0 1 0 235952107 50733056 11531 1992294400 134512640 135212939 4294956240 18446744073709551615 134526587 0 0 4096 3 0 0 0 17 0 0 0
/proc/4201/statm: 12386 11531 77 170 0 12214 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 54904

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 4198 and gives
#  childrusage.ru_utime.tv_sec=16
#  childrusage.ru_utime.tv_usec=313519
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=61990
# CPU time returned by wait4() is 16.3755
# while last known CPU time is 1200
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.31
CPU time (s): 1200
CPU user time (s): 1199.84
CPU system time (s): 0.16
CPU usage (%): 99.974
Max. virtual memory (cumulated for all children) (KiB): 54904

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 16.3135
system time used= 0.06199
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7976
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= 23

runsolver used 1.03084 second user time and 3.34649 second system time

The end

Launcher Data 

Begin job on node31 at 2009-05-11 23:59:33
IDJOB=1796704
IDBENCH=70772
IDSOLVER=649
FILE ID=node31/1796704-1242079172
PBS_JOBID= 9277589
Free space on /tmp= 66284 MiB

SOLVER NAME= ReVivAl 0.23 2009-03-18
BENCH NAME= SAT09/APPLICATIONS/bitverif/countbitsrotate/countbitsrotate128.cnf
COMMAND LINE= HOME/run.sh BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1796704-1242079172/watcher-1796704-1242079172 -o /tmp/evaluation-result-1796704-1242079172/solver-1796704-1242079172 -C 1200 -W 1800 -M 1800  HOME/run.sh HOME/instance-1796704-1242079172.cnf HOME

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

MD5SUM BENCH= f21954c654ab1cfd9e2c1aa6fdf49c58
RANDOM SEED=795160938

node31.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	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1077688 kB
Buffers:         56520 kB
Cached:         822276 kB
SwapCached:       8604 kB
Active:          54396 kB
Inactive:       835608 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1077688 kB
SwapTotal:     4192956 kB
SwapFree:      4178016 kB
Dirty:            8440 kB
Writeback:           0 kB
Mapped:          14376 kB
Slab:            73932 kB
Committed_AS:   762600 kB
PageTables:       1488 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66276 MiB
End job on node31 at 2009-05-12 00:19:35