Trace number 1796353

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) 1200.09 1200.81

General information on the benchmark

Nameindustrial/palacios/uts/
uts-l06-ipc5-h33-unknown.cnf
MD5SUM6197e38464facb30636a5a3ad5b2f0b5
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark756.775
Satisfiable
(Un)Satisfiability was proved
Number of variables172950
Number of clauses837466
Sum of the clauses size2168190
Maximum clause length591
Minimum clause length1
Number of clauses of size 1276
Number of clauses of size 2666462
Number of clauses of size 3164950
Number of clauses of size 41526
Number of clauses of size 5129
Number of clauses of size over 54123

Solver Data 

0.00/0.00	c revival is preprocessing the formula...Time out is reached... exporting CNF
500.10/500.47	#ITERATIONS 1
500.10/500.47	#LEARNT CLAUSES 10
500.80/501.18	done !
500.80/501.18	c Calling MINISAT
500.80/501.19	This is MiniSat 2.0 beta
500.80/501.19	WARNING: for repeatability, setting FPU to use double precision
500.80/501.19	============================[ Problem Statistics ]=============================
500.80/501.19	|                                                                             |
500.80/501.19	|  Number of variables:  175670                                               |
500.80/501.19	|  Number of clauses:    836695                                               |
501.28/501.64	|  Parsing time:         0.41         s                                       |
501.28/501.67	============================[ Search Statistics ]==============================
501.28/501.67	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
501.28/501.67	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
501.28/501.67	===============================================================================
501.28/501.67	|         0 |  174824   830504  2149037 |   276834        0    nan |  0.000 % |
501.48/501.89	|       100 |  174824   830504  2149037 |   304518      100     16 |  0.482 % |
502.18/502.58	|       250 |  174824   830504  2149037 |   334969      250     48 |  0.482 % |
502.88/503.28	|       475 |  174824   830504  2149037 |   368466      475     38 |  0.482 % |
503.58/503.97	|       813 |  174824   830504  2149037 |   405313      813     47 |  0.482 % |
505.38/505.71	|      1320 |  174824   830504  2149037 |   445844     1320     44 |  0.482 % |
506.18/506.58	|      2079 |  174824   830504  2149037 |   490429     2079     43 |  0.482 % |
509.78/510.10	|      3218 |  174824   830504  2149037 |   539472     3218     44 |  0.482 % |
512.28/512.61	|      4928 |  174824   830504  2149037 |   593419     4928     53 |  0.482 % |
521.17/521.53	|      7491 |  174824   830504  2149037 |   652761     7491     51 |  0.482 % |
529.67/530.07	|     11337 |  174792   830264  2148511 |   718037    11327     66 |  0.500 % |
540.46/540.84	|     17104 |  174792   830264  2148511 |   789841    17094     58 |  0.500 % |
572.24/572.63	|     25760 |  174792   830264  2148511 |   868825    25750     70 |  0.500 % |
605.73/606.14	|     38734 |  174769   830156  2148273 |   955708    38723     71 |  0.513 % |
670.70/671.15	|     58195 |  174769   830156  2148273 |  1051279    58184     73 |  0.513 % |
734.16/734.64	|     87387 |  174769   830156  2148273 |  1156407    87376     65 |  0.513 % |
854.88/855.41	|    131176 |  174715   829733  2147269 |  1272047   130963     65 |  0.544 % |
1060.66/1061.36	|    196860 |  174715   829733  2147269 |  1399252   196647     66 |  0.544 % |

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-1796353-1242074539/watcher-1796353-1242074539 -o /tmp/evaluation-result-1796353-1242074539/solver-1796353-1242074539 -C 1200 -W 1800 -M 1800 HOME/run.sh HOME/instance-1796353-1242074539.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: 1.03 1.03 1.00 2/65 28964
/proc/meminfo: memFree=1099952/2055920 swapFree=4180628/4192956
[pid=28964] ppid=28962 vsize=880 CPUtime=0
/proc/28964/stat : 28964 (run.sh) R 28962 28964 28831 0 -1 4194304 40 0 0 0 0 0 0 0 21 0 1 0 235484392 901120 25 1992294400 4194304 4889804 548682068784 18446744073709551615 228041225609 0 0 4096 0 0 0 0 17 0 0 0
/proc/28964/statm: 220 25 18 169 0 8 0

[startup+0.034256 s]
/proc/loadavg: 1.03 1.03 1.00 2/65 28964
/proc/meminfo: memFree=1099952/2055920 swapFree=4180628/4192956
[pid=28964] ppid=28962 vsize=5360 CPUtime=0
/proc/28964/stat : 28964 (run.sh) S 28962 28964 28831 0 -1 4194304 286 0 0 0 0 0 0 0 21 0 1 0 235484392 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28964/statm: 1340 237 196 169 0 51 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5360

[startup+0.10127 s]
/proc/loadavg: 1.03 1.03 1.00 2/65 28964
/proc/meminfo: memFree=1099952/2055920 swapFree=4180628/4192956
[pid=28964] ppid=28962 vsize=5360 CPUtime=0
/proc/28964/stat : 28964 (run.sh) S 28962 28964 28831 0 -1 4194304 286 0 0 0 0 0 0 0 21 0 1 0 235484392 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28964/statm: 1340 237 196 169 0 51 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5360

[startup+0.301309 s]
/proc/loadavg: 1.03 1.03 1.00 2/65 28964
/proc/meminfo: memFree=1099952/2055920 swapFree=4180628/4192956
[pid=28964] ppid=28962 vsize=5360 CPUtime=0
/proc/28964/stat : 28964 (run.sh) S 28962 28964 28831 0 -1 4194304 286 0 0 0 0 0 0 0 21 0 1 0 235484392 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28964/statm: 1340 237 196 169 0 51 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5360

[startup+0.701388 s]
/proc/loadavg: 1.03 1.03 1.00 2/65 28964
/proc/meminfo: memFree=1099952/2055920 swapFree=4180628/4192956
[pid=28964] ppid=28962 vsize=5360 CPUtime=0
/proc/28964/stat : 28964 (run.sh) S 28962 28964 28831 0 -1 4194304 286 0 0 0 0 0 0 0 21 0 1 0 235484392 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28964/statm: 1340 237 196 169 0 51 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5360

[startup+1.50153 s]
/proc/loadavg: 1.03 1.03 1.00 2/67 28966
/proc/meminfo: memFree=1058144/2055920 swapFree=4180628/4192956
[pid=28964] ppid=28962 vsize=5360 CPUtime=0
/proc/28964/stat : 28964 (run.sh) S 28962 28964 28831 0 -1 4194304 286 0 0 0 0 0 0 0 21 0 1 0 235484392 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28964/statm: 1340 237 196 169 0 51 0
[pid=28966] ppid=28964 vsize=50336 CPUtime=1.48
/proc/28966/stat : 28966 (revival) R 28964 28964 28831 0 -1 4194304 14295 0 0 0 143 5 0 0 25 0 1 50000 235484392 51544064 10466 1992294400 134512640 134537284 4294956368 18446744073709551615 134523954 0 0 4096 8192 0 0 0 17 0 0 0
/proc/28966/statm: 12584 10466 85 6 0 12222 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 55696

[startup+3.10285 s]
/proc/loadavg: 1.03 1.03 1.00 2/67 28966
/proc/meminfo: memFree=1057824/2055920 swapFree=4180628/4192956
[pid=28964] ppid=28962 vsize=5360 CPUtime=0
/proc/28964/stat : 28964 (run.sh) S 28962 28964 28831 0 -1 4194304 286 0 0 0 0 0 0 0 21 0 1 0 235484392 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28964/statm: 1340 237 196 169 0 51 0
[pid=28966] ppid=28964 vsize=50468 CPUtime=3.08
/proc/28966/stat : 28966 (revival) R 28964 28964 28831 0 -1 4194304 14364 0 0 0 303 5 0 0 25 0 1 50000 235484392 51679232 10535 1992294400 134512640 134537284 4294956368 18446744073709551615 134523659 0 0 4096 8192 0 0 0 17 0 0 0
/proc/28966/statm: 12617 10535 85 6 0 12255 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 55828

[startup+6.30148 s]
/proc/loadavg: 1.10 1.04 1.01 2/67 28966
/proc/meminfo: memFree=1056800/2055920 swapFree=4180628/4192956
[pid=28964] ppid=28962 vsize=5360 CPUtime=0
/proc/28964/stat : 28964 (run.sh) S 28962 28964 28831 0 -1 4194304 286 0 0 0 0 0 0 0 21 0 1 0 235484392 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28964/statm: 1340 237 196 169 0 51 0
[pid=28966] ppid=28964 vsize=50896 CPUtime=6.27
/proc/28966/stat : 28966 (revival) R 28964 28964 28831 0 -1 4194304 14499 0 0 0 621 6 0 0 25 0 1 50000 235484392 52117504 10670 1992294400 134512640 134537284 4294956368 18446744073709551615 134523678 0 0 4096 8192 0 0 0 17 0 0 0
/proc/28966/statm: 12724 10670 85 6 0 12362 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 56256

[startup+12.7017 s]
/proc/loadavg: 1.26 1.08 1.02 2/67 28966
/proc/meminfo: memFree=1056104/2055920 swapFree=4180628/4192956
[pid=28964] ppid=28962 vsize=5360 CPUtime=0
/proc/28964/stat : 28964 (run.sh) S 28962 28964 28831 0 -1 4194304 286 0 0 0 0 0 0 0 21 0 1 0 235484392 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28964/statm: 1340 237 196 169 0 51 0
[pid=28966] ppid=28964 vsize=51588 CPUtime=12.67
/proc/28966/stat : 28966 (revival) R 28964 28964 28831 0 -1 4194304 14661 0 0 0 1261 6 0 0 25 0 1 50000 235484392 52826112 10832 1992294400 134512640 134537284 4294956368 18446744073709551615 134523948 0 0 4096 8192 0 0 0 17 0 0 0
/proc/28966/statm: 12897 10832 85 6 0 12535 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 56948

[startup+25.5012 s]
/proc/loadavg: 1.49 1.14 1.04 2/67 28966
/proc/meminfo: memFree=1054824/2055920 swapFree=4180628/4192956
[pid=28964] ppid=28962 vsize=5360 CPUtime=0
/proc/28964/stat : 28964 (run.sh) S 28962 28964 28831 0 -1 4194304 286 0 0 0 0 0 0 0 21 0 1 0 235484392 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28964/statm: 1340 237 196 169 0 51 0
[pid=28966] ppid=28964 vsize=52648 CPUtime=25.46
/proc/28966/stat : 28966 (revival) R 28964 28964 28831 0 -1 4194304 15006 0 0 0 2540 6 0 0 25 0 1 50000 235484392 53911552 11177 1992294400 134512640 134537284 4294956368 18446744073709551615 134531222 0 0 4096 8192 0 0 0 17 0 0 0
/proc/28966/statm: 13162 11177 85 6 0 12800 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 58008

[startup+51.1013 s]
/proc/loadavg: 1.32 1.12 1.04 2/67 28966
/proc/meminfo: memFree=1052456/2055920 swapFree=4180628/4192956
[pid=28964] ppid=28962 vsize=5360 CPUtime=0
/proc/28964/stat : 28964 (run.sh) S 28962 28964 28831 0 -1 4194304 286 0 0 0 0 0 0 0 21 0 1 0 235484392 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28964/statm: 1340 237 196 169 0 51 0
[pid=28966] ppid=28964 vsize=55916 CPUtime=51.05
/proc/28966/stat : 28966 (revival) R 28964 28964 28831 0 -1 4194304 15731 0 0 0 5098 7 0 0 25 0 1 50000 235484392 57257984 11902 1992294400 134512640 134537284 4294956368 18446744073709551615 134523678 0 0 4096 8192 0 0 0 17 0 0 0
/proc/28966/statm: 13979 11902 85 6 0 13617 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 61276

[startup+102.305 s]
/proc/loadavg: 1.14 1.10 1.03 2/67 28966
/proc/meminfo: memFree=1049384/2055920 swapFree=4180628/4192956
[pid=28964] ppid=28962 vsize=5360 CPUtime=0
/proc/28964/stat : 28964 (run.sh) S 28962 28964 28831 0 -1 4194304 286 0 0 0 0 0 0 0 21 0 1 0 235484392 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28964/statm: 1340 237 196 169 0 51 0
[pid=28966] ppid=28964 vsize=58952 CPUtime=102.23
/proc/28966/stat : 28966 (revival) R 28964 28964 28831 0 -1 4194304 16500 0 0 0 10215 8 0 0 25 0 1 50000 235484392 60366848 12671 1992294400 134512640 134537284 4294956368 18446744073709551615 134523628 0 0 4096 8192 0 0 0 17 0 0 0
/proc/28966/statm: 14738 12671 85 6 0 14376 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 64312

[startup+162.301 s]
/proc/loadavg: 1.05 1.08 1.03 2/67 28967
/proc/meminfo: memFree=1042600/2055920 swapFree=4180628/4192956
[pid=28964] ppid=28962 vsize=5360 CPUtime=0
/proc/28964/stat : 28964 (run.sh) S 28962 28964 28831 0 -1 4194304 286 0 0 0 0 0 0 0 21 0 1 0 235484392 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28964/statm: 1340 237 196 169 0 51 0
[pid=28966] ppid=28964 vsize=66284 CPUtime=162.19
/proc/28966/stat : 28966 (revival) R 28964 28964 28831 0 -1 4194304 18236 0 0 0 16210 9 0 0 25 0 1 50000 235484392 67874816 14407 1992294400 134512640 134537284 4294956368 18446744073709551615 134528776 0 0 4096 8192 0 0 0 17 0 0 0
/proc/28966/statm: 16571 14407 85 6 0 16209 0
Current children cumulated CPU time (s) 162.19
Current children cumulated vsize (KiB) 71644

[startup+222.302 s]
/proc/loadavg: 1.02 1.06 1.02 2/67 28967
/proc/meminfo: memFree=1036392/2055920 swapFree=4180628/4192956
[pid=28964] ppid=28962 vsize=5360 CPUtime=0
/proc/28964/stat : 28964 (run.sh) S 28962 28964 28831 0 -1 4194304 286 0 0 0 0 0 0 0 21 0 1 0 235484392 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28964/statm: 1340 237 196 169 0 51 0
[pid=28966] ppid=28964 vsize=72652 CPUtime=222.16
/proc/28966/stat : 28966 (revival) R 28964 28964 28831 0 -1 4194304 19759 0 0 0 22205 11 0 0 25 0 1 50000 235484392 74395648 15930 1992294400 134512640 134537284 4294956368 18446744073709551615 134523678 0 0 4096 8192 0 0 0 17 0 0 0
/proc/28966/statm: 18163 15930 85 6 0 17801 0
Current children cumulated CPU time (s) 222.16
Current children cumulated vsize (KiB) 78012

[startup+282.302 s]
/proc/loadavg: 1.00 1.05 1.01 2/67 28967
/proc/meminfo: memFree=1029608/2055920 swapFree=4180628/4192956
[pid=28964] ppid=28962 vsize=5360 CPUtime=0
/proc/28964/stat : 28964 (run.sh) S 28962 28964 28831 0 -1 4194304 286 0 0 0 0 0 0 0 21 0 1 0 235484392 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28964/statm: 1340 237 196 169 0 51 0
[pid=28966] ppid=28964 vsize=79980 CPUtime=282.13
/proc/28966/stat : 28966 (revival) R 28964 28964 28831 0 -1 4194304 21493 0 0 0 28200 13 0 0 25 0 1 50000 235484392 81899520 17664 1992294400 134512640 134537284 4294956368 18446744073709551615 134523678 0 0 4096 8192 0 0 0 17 0 0 0
/proc/28966/statm: 19995 17664 85 6 0 19633 0
Current children cumulated CPU time (s) 282.13
Current children cumulated vsize (KiB) 85340

[startup+342.301 s]
/proc/loadavg: 1.00 1.04 1.01 2/67 28967
/proc/meminfo: memFree=1023144/2055920 swapFree=4180628/4192956
[pid=28964] ppid=28962 vsize=5360 CPUtime=0
/proc/28964/stat : 28964 (run.sh) S 28962 28964 28831 0 -1 4194304 286 0 0 0 0 0 0 0 21 0 1 0 235484392 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28964/statm: 1340 237 196 169 0 51 0
[pid=28966] ppid=28964 vsize=86616 CPUtime=342.1
/proc/28966/stat : 28966 (revival) R 28964 28964 28831 0 -1 4194304 23099 0 0 0 34196 14 0 0 25 0 1 50000 235484392 88694784 19270 1992294400 134512640 134537284 4294956368 18446744073709551615 134523678 0 0 4096 8192 0 0 0 17 0 0 0
/proc/28966/statm: 21654 19270 85 6 0 21292 0
Current children cumulated CPU time (s) 342.1
Current children cumulated vsize (KiB) 91976

[startup+402.301 s]
/proc/loadavg: 1.00 1.03 1.00 2/67 28967
/proc/meminfo: memFree=1016552/2055920 swapFree=4180628/4192956
[pid=28964] ppid=28962 vsize=5360 CPUtime=0
/proc/28964/stat : 28964 (run.sh) S 28962 28964 28831 0 -1 4194304 286 0 0 0 0 0 0 0 21 0 1 0 235484392 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28964/statm: 1340 237 196 169 0 51 0
[pid=28966] ppid=28964 vsize=93420 CPUtime=402.07
/proc/28966/stat : 28966 (revival) R 28964 28964 28831 0 -1 4194304 24754 0 0 0 40191 16 0 0 25 0 1 50000 235484392 95662080 20925 1992294400 134512640 134537284 4294956368 18446744073709551615 134531257 0 0 4096 8192 0 0 0 17 0 0 0
/proc/28966/statm: 23355 20925 85 6 0 22993 0
Current children cumulated CPU time (s) 402.07
Current children cumulated vsize (KiB) 98780

[startup+462.302 s]

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

/proc/28968/statm: 12718 11787 77 170 0 12546 0
Current children cumulated CPU time (s) 521.97
Current children cumulated vsize (KiB) 56232

[startup+582.303 s]
/proc/loadavg: 1.08 1.05 1.01 2/67 28968
/proc/meminfo: memFree=1030056/2055920 swapFree=4180628/4192956
[pid=28964] ppid=28962 vsize=5360 CPUtime=500.88
/proc/28964/stat : 28964 (run.sh) S 28962 28964 28831 0 -1 4194304 312 27719 0 0 0 0 50064 24 16 0 1 0 235484392 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28964/statm: 1340 238 197 169 0 51 0
[pid=28968] ppid=28964 vsize=58316 CPUtime=81.06
/proc/28968/stat : 28968 (minisat) R 28964 28964 28831 0 -1 4194304 13726 0 0 0 8099 7 0 0 25 0 1 0 235534511 59715584 13648 1992294400 134512640 135212939 4294956240 18446744073709551615 134526557 0 0 4096 3 0 0 0 17 0 0 0
/proc/28968/statm: 14579 13648 77 170 0 14407 0
Current children cumulated CPU time (s) 581.94
Current children cumulated vsize (KiB) 63676

[startup+642.301 s]
/proc/loadavg: 1.03 1.04 1.00 2/67 28968
/proc/meminfo: memFree=1024616/2055920 swapFree=4180628/4192956
[pid=28964] ppid=28962 vsize=5360 CPUtime=500.88
/proc/28964/stat : 28964 (run.sh) S 28962 28964 28831 0 -1 4194304 312 27719 0 0 0 0 50064 24 16 0 1 0 235484392 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28964/statm: 1340 238 197 169 0 51 0
[pid=28968] ppid=28964 vsize=63808 CPUtime=141.03
/proc/28968/stat : 28968 (minisat) R 28964 28964 28831 0 -1 4194304 15076 0 0 0 14094 9 0 0 25 0 1 0 235534511 65339392 14998 1992294400 134512640 135212939 4294956240 18446744073709551615 134526608 0 0 4096 3 0 0 0 17 0 0 0
/proc/28968/statm: 15952 14998 77 170 0 15780 0
Current children cumulated CPU time (s) 641.91
Current children cumulated vsize (KiB) 69168

[startup+702.301 s]
/proc/loadavg: 1.01 1.03 1.00 2/67 28968
/proc/meminfo: memFree=1016296/2055920 swapFree=4180628/4192956
[pid=28964] ppid=28962 vsize=5360 CPUtime=500.88
/proc/28964/stat : 28964 (run.sh) S 28962 28964 28831 0 -1 4194304 312 27719 0 0 0 0 50064 24 16 0 1 0 235484392 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28964/statm: 1340 238 197 169 0 51 0
[pid=28968] ppid=28964 vsize=72132 CPUtime=201
/proc/28968/stat : 28968 (minisat) R 28964 28964 28831 0 -1 4194304 17167 0 0 0 20088 12 0 0 25 0 1 0 235534511 73863168 17089 1992294400 134512640 135212939 4294956240 18446744073709551615 134526587 0 0 4096 3 0 0 0 17 0 0 0
/proc/28968/statm: 18033 17089 77 170 0 17861 0
Current children cumulated CPU time (s) 701.88
Current children cumulated vsize (KiB) 77492

[startup+762.306 s]
/proc/loadavg: 1.00 1.02 1.00 2/67 28968
/proc/meminfo: memFree=1009128/2055920 swapFree=4180628/4192956
[pid=28964] ppid=28962 vsize=5360 CPUtime=500.88
/proc/28964/stat : 28964 (run.sh) S 28962 28964 28831 0 -1 4194304 312 27719 0 0 0 0 50064 24 16 0 1 0 235484392 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28964/statm: 1340 238 197 169 0 51 0
[pid=28968] ppid=28964 vsize=79360 CPUtime=260.97
/proc/28968/stat : 28968 (minisat) R 28964 28964 28831 0 -1 4194304 18938 0 0 0 26083 14 0 0 25 0 1 0 235534511 81264640 18860 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/28968/statm: 19840 18860 77 170 0 19668 0
Current children cumulated CPU time (s) 761.85
Current children cumulated vsize (KiB) 84720

[startup+822.302 s]
/proc/loadavg: 1.00 1.02 1.00 2/67 28968
/proc/meminfo: memFree=1003880/2055920 swapFree=4180628/4192956
[pid=28964] ppid=28962 vsize=5360 CPUtime=500.88
/proc/28964/stat : 28964 (run.sh) S 28962 28964 28831 0 -1 4194304 312 27719 0 0 0 0 50064 24 16 0 1 0 235484392 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28964/statm: 1340 238 197 169 0 51 0
[pid=28968] ppid=28964 vsize=84524 CPUtime=320.93
/proc/28968/stat : 28968 (minisat) R 28964 28964 28831 0 -1 4194304 20274 0 0 0 32078 15 0 0 25 0 1 0 235534511 86552576 20196 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/28968/statm: 21131 20196 77 170 0 20959 0
Current children cumulated CPU time (s) 821.81
Current children cumulated vsize (KiB) 89884

[startup+882.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/67 28968
/proc/meminfo: memFree=997352/2055920 swapFree=4180628/4192956
[pid=28964] ppid=28962 vsize=5360 CPUtime=500.88
/proc/28964/stat : 28964 (run.sh) S 28962 28964 28831 0 -1 4194304 312 27719 0 0 0 0 50064 24 16 0 1 0 235484392 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28964/statm: 1340 238 197 169 0 51 0
[pid=28968] ppid=28964 vsize=91308 CPUtime=380.89
/proc/28968/stat : 28968 (minisat) R 28964 28964 28831 0 -1 4194304 21910 0 0 0 38072 17 0 0 25 0 1 0 235534511 93499392 21832 1992294400 134512640 135212939 4294956240 18446744073709551615 134526557 0 0 4096 3 0 0 0 17 0 0 0
/proc/28968/statm: 22827 21832 77 170 0 22655 0
Current children cumulated CPU time (s) 881.77
Current children cumulated vsize (KiB) 96668

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 28968
/proc/meminfo: memFree=991016/2055920 swapFree=4180628/4192956
[pid=28964] ppid=28962 vsize=5360 CPUtime=500.88
/proc/28964/stat : 28964 (run.sh) S 28962 28964 28831 0 -1 4194304 312 27719 0 0 0 0 50064 24 16 0 1 0 235484392 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28964/statm: 1340 238 197 169 0 51 0
[pid=28968] ppid=28964 vsize=97576 CPUtime=440.87
/proc/28968/stat : 28968 (minisat) R 28964 28964 28831 0 -1 4194304 23500 0 0 0 44068 19 0 0 25 0 1 0 235534511 99917824 23422 1992294400 134512640 135212939 4294956240 18446744073709551615 134526587 0 0 4096 3 0 0 0 17 0 0 0
/proc/28968/statm: 24394 23422 77 170 0 24222 0
Current children cumulated CPU time (s) 941.75
Current children cumulated vsize (KiB) 102936

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 28968
/proc/meminfo: memFree=985128/2055920 swapFree=4180628/4192956
[pid=28964] ppid=28962 vsize=5360 CPUtime=500.88
/proc/28964/stat : 28964 (run.sh) S 28962 28964 28831 0 -1 4194304 312 27719 0 0 0 0 50064 24 16 0 1 0 235484392 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28964/statm: 1340 238 197 169 0 51 0
[pid=28968] ppid=28964 vsize=103336 CPUtime=500.81
/proc/28968/stat : 28968 (minisat) R 28964 28964 28831 0 -1 4194304 24961 0 0 0 50061 20 0 0 25 0 1 0 235534511 105816064 24883 1992294400 134512640 135212939 4294956240 18446744073709551615 134526661 0 0 4096 3 0 0 0 17 0 0 0
/proc/28968/statm: 25834 24883 77 170 0 25662 0
Current children cumulated CPU time (s) 1001.69
Current children cumulated vsize (KiB) 108696

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 28968
/proc/meminfo: memFree=980264/2055920 swapFree=4180628/4192956
[pid=28964] ppid=28962 vsize=5360 CPUtime=500.88
/proc/28964/stat : 28964 (run.sh) S 28962 28964 28831 0 -1 4194304 312 27719 0 0 0 0 50064 24 16 0 1 0 235484392 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28964/statm: 1340 238 197 169 0 51 0
[pid=28968] ppid=28964 vsize=108180 CPUtime=560.78
/proc/28968/stat : 28968 (minisat) R 28964 28964 28831 0 -1 4194304 26172 0 0 0 56057 21 0 0 25 0 1 0 235534511 110776320 26094 1992294400 134512640 135212939 4294956240 18446744073709551615 134526682 0 0 4096 3 0 0 0 17 0 0 0
/proc/28968/statm: 27045 26094 77 170 0 26873 0
Current children cumulated CPU time (s) 1061.66
Current children cumulated vsize (KiB) 113540

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 28974
/proc/meminfo: memFree=975840/2055920 swapFree=4180628/4192956
[pid=28964] ppid=28962 vsize=5360 CPUtime=500.88
/proc/28964/stat : 28964 (run.sh) S 28962 28964 28831 0 -1 4194304 312 27719 0 0 0 0 50064 24 16 0 1 0 235484392 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28964/statm: 1340 238 197 169 0 51 0
[pid=28968] ppid=28964 vsize=112792 CPUtime=620.74
/proc/28968/stat : 28968 (minisat) R 28964 28964 28831 0 -1 4194304 27217 0 0 0 62052 22 0 0 25 0 1 0 235534511 115499008 27139 1992294400 134512640 135212939 4294956240 18446744073709551615 134526754 0 0 4096 3 0 0 0 17 1 0 0
/proc/28968/statm: 28198 27139 77 170 0 28026 0
Current children cumulated CPU time (s) 1121.62
Current children cumulated vsize (KiB) 118152

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 28974
/proc/meminfo: memFree=971496/2055920 swapFree=4180628/4192956
[pid=28964] ppid=28962 vsize=5360 CPUtime=500.88
/proc/28964/stat : 28964 (run.sh) S 28962 28964 28831 0 -1 4194304 312 27719 0 0 0 0 50064 24 16 0 1 0 235484392 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28964/statm: 1340 238 197 169 0 51 0
[pid=28968] ppid=28964 vsize=117444 CPUtime=680.71
/proc/28968/stat : 28968 (minisat) R 28964 28964 28831 0 -1 4194304 28382 0 0 0 68047 24 0 0 25 0 1 0 235534511 120262656 28304 1992294400 134512640 135212939 4294956240 18446744073709551615 134526608 0 0 4096 3 0 0 0 17 0 0 0
/proc/28968/statm: 29361 28304 77 170 0 29189 0
Current children cumulated CPU time (s) 1181.59
Current children cumulated vsize (KiB) 122804



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.8 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 28974
/proc/meminfo: memFree=969896/2055920 swapFree=4180628/4192956
[pid=28964] ppid=28962 vsize=5360 CPUtime=500.88
/proc/28964/stat : 28964 (run.sh) S 28962 28964 28831 0 -1 4194304 312 27719 0 0 0 0 50064 24 16 0 1 0 235484392 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28964/statm: 1340 238 197 169 0 51 0
[pid=28968] ppid=28964 vsize=118796 CPUtime=699.21
/proc/28968/stat : 28968 (minisat) R 28964 28964 28831 0 -1 4194304 28739 0 0 0 69896 25 0 0 25 0 1 0 235534511 121647104 28661 1992294400 134512640 135212939 4294956240 18446744073709551615 134526557 0 0 4096 3 0 0 0 17 0 0 0
/proc/28968/statm: 29699 28661 77 170 0 29527 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 124156

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 28964 and gives
#  childrusage.ru_utime.tv_sec=500
#  childrusage.ru_utime.tv_usec=650889
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=247962
# CPU time returned by wait4() is 500.899
# while last known CPU time is 1200.09
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.81
CPU time (s): 1200.09
CPU user time (s): 1199.6
CPU system time (s): 0.49
CPU usage (%): 99.9398
Max. virtual memory (cumulated for all children) (KiB): 124156

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 500.651
system time used= 0.247962
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 28031
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= 1910

runsolver used 1.11383 second user time and 3.2615 second system time

The end

Launcher Data 

Begin job on node77 at 2009-05-11 22:42:20
IDJOB=1796353
IDBENCH=20418
IDSOLVER=649
FILE ID=node77/1796353-1242074539
PBS_JOBID= 9277668
Free space on /tmp= 66148 MiB

SOLVER NAME= ReVivAl 0.23 2009-03-18
BENCH NAME= SAT07/industrial/palacios/uts/uts-l06-ipc5-h33-unknown.cnf
COMMAND LINE= HOME/run.sh BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1796353-1242074539/watcher-1796353-1242074539 -o /tmp/evaluation-result-1796353-1242074539/solver-1796353-1242074539 -C 1200 -W 1800 -M 1800  HOME/run.sh HOME/instance-1796353-1242074539.cnf HOME

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

MD5SUM BENCH= 6197e38464facb30636a5a3ad5b2f0b5
RANDOM SEED=493004955

node77.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		: 3000.270
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		: 3000.270
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:       1100432 kB
Buffers:         74632 kB
Cached:         789992 kB
SwapCached:       6388 kB
Active:         225332 kB
Inactive:       647776 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1100432 kB
SwapTotal:     4192956 kB
SwapFree:      4180628 kB
Dirty:           16580 kB
Writeback:           0 kB
Mapped:          14132 kB
Slab:            68324 kB
Committed_AS:   833420 kB
PageTables:       1372 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= 66132 MiB
End job on node77 at 2009-05-11 23:02:23