Trace number 1796276

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
SatElite + ReVivAl 0.23 2009-03-18? (TO) 1200.07 1200.71

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/partial-10-19-u.cnf
MD5SUMec6ae8f44e827ed5bcc8aed459990775
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 variables330372
Number of clauses1570953
Sum of the clauses size3643384
Maximum clause length10
Minimum clause length1
Number of clauses of size 124592
Number of clauses of size 21203951
Number of clauses of size 3281190
Number of clauses of size 46800
Number of clauses of size 527200
Number of clauses of size over 527220

Solver Data 

0.00/0.00	c revival is preprocessing the formula...Time out is reached... exporting CNF
500.66/500.93	#ITERATIONS 1
500.66/500.93	#LEARNT CLAUSES 431
501.75/502.03	done !
501.75/502.03	c Now, SatElite...
501.75/502.03	c Parsing...
502.94/503.26	c ==============================================================================
502.94/503.26	c |           |     ORIGINAL     |              LEARNT              |          |
502.94/503.26	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
502.94/503.26	c ==============================================================================
502.94/503.26	c |         0 |  957091  2260816 |  287127       0        0     nan |  0.000 % |
509.53/509.83	c |         0 |  749176  1999949 |      --       0       --      -- |     --   | -207915/-260867
509.53/509.83	c ==============================================================================
509.53/509.83	c Result  :   #vars: 124270   #clauses: 749176   #literals: 1999949
509.53/509.83	c CPU time:   7.49586 s
509.53/509.83	c ==============================================================================
510.73/511.04	c SatElite is done !
510.73/511.04	c Calling MINISAT
510.73/511.04	This is MiniSat 2.0 beta
510.73/511.04	WARNING: for repeatability, setting FPU to use double precision
510.73/511.04	============================[ Problem Statistics ]=============================
510.73/511.04	|                                                                             |
510.73/511.04	|  Number of variables:  124270                                               |
510.73/511.04	|  Number of clauses:    749176                                               |
511.23/511.52	|  Parsing time:         0.41         s                                       |
511.23/511.54	============================[ Search Statistics ]==============================
511.23/511.54	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
511.23/511.54	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
511.23/511.54	===============================================================================
511.23/511.54	|         0 |  124270   749176  1999949 |   249725        0    nan |  0.000 % |
511.42/511.77	|       100 |  124270   749176  1999949 |   274697      100    233 |  0.000 % |
511.62/511.99	|       253 |  124270   749176  1999949 |   302167      253    182 |  0.000 % |
511.93/512.25	|       478 |  124270   749176  1999949 |   332384      478    121 |  0.000 % |
512.43/512.73	|       817 |  124201   749176  1999949 |   365622      815     88 |  0.079 % |
513.03/513.33	|      1324 |  124058   748108  1997586 |   402185     1320     82 |  0.171 % |
514.03/514.35	|      2083 |  123897   748108  1997586 |   442403     2077     76 |  0.484 % |
515.83/516.11	|      3224 |  123598   746434  1993608 |   486644     3215     82 |  0.588 % |
517.92/518.23	|      4932 |  123538   745866  1992472 |   535308     4918     94 |  0.600 % |
521.72/522.00	|      7494 |  123054   745727  1992189 |   588839     7476     96 |  1.000 % |
534.21/534.58	|     11338 |  122900   742949  1986633 |   647723    11297    107 |  1.135 % |
544.20/544.53	|     17104 |  122581   741280  1982662 |   712495    17031    124 |  1.359 % |
576.34/576.73	|     25754 |  122580   741276  1982654 |   783745    25679    256 |  1.360 % |
636.02/636.46	|     38728 |  122547   741272  1982646 |   862119    38650    354 |  1.395 % |
726.78/727.20	|     58190 |  122536   741100  1982302 |   948331    58078    478 |  1.395 % |
860.32/860.89	|     87382 |  122376   740235  1980572 |  1043164    87226    529 |  1.524 % |
1128.90/1129.59	|    131172 |  122147   739355  1978697 |  1147481   130984    571 |  1.789 % |

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-1796276-1242073112/watcher-1796276-1242073112 -o /tmp/evaluation-result-1796276-1242073112/solver-1796276-1242073112 -C 1200 -W 1800 -M 1800 HOME/run.sh HOME/instance-1796276-1242073112.cnf HOME 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.99 1.00 1.06 3/64 27880
/proc/meminfo: memFree=1132756/2055920 swapFree=4180208/4192956
[pid=27880] ppid=27878 vsize=5360 CPUtime=0
/proc/27880/stat : 27880 (run.sh) S 27878 27880 27807 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 235337512 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27880/statm: 1340 237 196 169 0 51 0
[pid=27881] ppid=27880 vsize=2124 CPUtime=0
/proc/27881/stat : 27881 (revival) R 27880 27880 27807 0 -1 4194304 287 0 0 0 0 0 0 0 19 0 1 0 235337512 2174976 254 1992294400 134512640 134537284 4294956368 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0
/proc/27881/statm: 531 259 81 6 0 169 0

[startup+0.0623879 s]
/proc/loadavg: 0.99 1.00 1.06 3/64 27880
/proc/meminfo: memFree=1132756/2055920 swapFree=4180208/4192956
[pid=27880] ppid=27878 vsize=5360 CPUtime=0
/proc/27880/stat : 27880 (run.sh) S 27878 27880 27807 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 235337512 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27880/statm: 1340 237 196 169 0 51 0
[pid=27881] ppid=27880 vsize=35572 CPUtime=0.04
/proc/27881/stat : 27881 (revival) R 27880 27880 27807 0 -1 4194304 8255 0 0 0 0 4 0 0 19 0 1 0 235337512 36425728 8217 1992294400 134512640 134537284 4294956368 18446744073709551615 134526259 0 0 4096 0 0 0 0 17 0 0 0
/proc/27881/statm: 8893 8219 82 6 0 8531 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 40932

[startup+0.101392 s]
/proc/loadavg: 0.99 1.00 1.06 3/64 27880
/proc/meminfo: memFree=1132756/2055920 swapFree=4180208/4192956
[pid=27880] ppid=27878 vsize=5360 CPUtime=0
/proc/27880/stat : 27880 (run.sh) S 27878 27880 27807 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 235337512 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27880/statm: 1340 237 196 169 0 51 0
[pid=27881] ppid=27880 vsize=40280 CPUtime=0.09
/proc/27881/stat : 27881 (revival) R 27880 27880 27807 0 -1 4194304 9644 0 0 0 4 5 0 0 19 0 1 0 235337512 41246720 9606 1992294400 134512640 134537284 4294956368 18446744073709551615 134526288 0 0 4096 0 0 0 0 17 0 0 0
/proc/27881/statm: 10070 9608 82 6 0 9708 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 45640

[startup+0.301412 s]
/proc/loadavg: 0.99 1.00 1.06 3/64 27880
/proc/meminfo: memFree=1132756/2055920 swapFree=4180208/4192956
[pid=27880] ppid=27878 vsize=5360 CPUtime=0
/proc/27880/stat : 27880 (run.sh) S 27878 27880 27807 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 235337512 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27880/statm: 1340 237 196 169 0 51 0
[pid=27881] ppid=27880 vsize=84968 CPUtime=0.28
/proc/27881/stat : 27881 (revival) R 27880 27880 27807 0 -1 4194304 17783 0 0 0 20 8 0 0 21 0 1 0 235337512 87007232 17745 1992294400 134512640 134537284 4294956368 18446744073709551615 8849019 0 0 4096 0 0 0 0 17 0 0 0
/proc/27881/statm: 21242 17746 82 6 0 20880 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 90328

[startup+0.701463 s]
/proc/loadavg: 0.99 1.00 1.06 3/64 27880
/proc/meminfo: memFree=1132756/2055920 swapFree=4180208/4192956
[pid=27880] ppid=27878 vsize=5360 CPUtime=0
/proc/27880/stat : 27880 (run.sh) S 27878 27880 27807 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 235337512 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27880/statm: 1340 237 196 169 0 51 0
[pid=27881] ppid=27880 vsize=120724 CPUtime=0.69
/proc/27881/stat : 27881 (revival) R 27880 27880 27807 0 -1 4194304 25837 0 0 0 57 12 0 0 25 0 1 0 235337512 123621376 25799 1992294400 134512640 134537284 4294956368 18446744073709551615 134527128 0 0 4096 0 0 0 0 17 1 0 0
/proc/27881/statm: 30181 25799 82 6 0 29819 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 126084

[startup+1.50153 s]
/proc/loadavg: 0.99 1.00 1.06 2/66 27882
/proc/meminfo: memFree=1055264/2055920 swapFree=4180208/4192956
[pid=27880] ppid=27878 vsize=5360 CPUtime=0
/proc/27880/stat : 27880 (run.sh) S 27878 27880 27807 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 235337512 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27880/statm: 1340 237 196 169 0 51 0
[pid=27881] ppid=27880 vsize=93608 CPUtime=1.48
/proc/27881/stat : 27881 (revival) R 27880 27880 27807 0 -1 4194304 26416 0 0 0 135 13 0 0 25 0 1 50000 235337512 95854592 19171 1992294400 134512640 134537284 4294956368 18446744073709551615 134523727 0 0 4096 8192 0 0 0 17 0 0 0
/proc/27881/statm: 23402 19171 85 6 0 23040 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 98968

[startup+3.10169 s]
/proc/loadavg: 0.99 1.00 1.06 2/66 27882
/proc/meminfo: memFree=1055968/2055920 swapFree=4180208/4192956
[pid=27880] ppid=27878 vsize=5360 CPUtime=0
/proc/27880/stat : 27880 (run.sh) S 27878 27880 27807 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 235337512 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27880/statm: 1340 237 196 169 0 51 0
[pid=27881] ppid=27880 vsize=93740 CPUtime=3.08
/proc/27881/stat : 27881 (revival) R 27880 27880 27807 0 -1 4194304 26422 0 0 0 295 13 0 0 25 0 1 50000 235337512 95989760 19177 1992294400 134512640 134537284 4294956368 18446744073709551615 134523678 0 0 4096 8192 0 0 0 17 0 0 0
/proc/27881/statm: 23435 19177 85 6 0 23073 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 99100

[startup+6.30201 s]
/proc/loadavg: 0.99 1.00 1.06 2/66 27882
/proc/meminfo: memFree=1055968/2055920 swapFree=4180208/4192956
[pid=27880] ppid=27878 vsize=5360 CPUtime=0
/proc/27880/stat : 27880 (run.sh) S 27878 27880 27807 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 235337512 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27880/statm: 1340 237 196 169 0 51 0
[pid=27881] ppid=27880 vsize=93740 CPUtime=6.28
/proc/27881/stat : 27881 (revival) R 27880 27880 27807 0 -1 4194304 26422 0 0 0 615 13 0 0 25 0 1 50000 235337512 95989760 19177 1992294400 134512640 134537284 4294956368 18446744073709551615 134523727 0 0 4096 8192 0 0 0 17 0 0 0
/proc/27881/statm: 23435 19177 85 6 0 23073 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 99100

[startup+12.7026 s]
/proc/loadavg: 0.99 1.00 1.06 2/66 27882
/proc/meminfo: memFree=1055968/2055920 swapFree=4180208/4192956
[pid=27880] ppid=27878 vsize=5360 CPUtime=0
/proc/27880/stat : 27880 (run.sh) S 27878 27880 27807 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 235337512 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27880/statm: 1340 237 196 169 0 51 0
[pid=27881] ppid=27880 vsize=93740 CPUtime=12.68
/proc/27881/stat : 27881 (revival) R 27880 27880 27807 0 -1 4194304 26425 0 0 0 1255 13 0 0 25 0 1 50000 235337512 95989760 19180 1992294400 134512640 134537284 4294956368 18446744073709551615 134523628 0 0 4096 8192 0 0 0 17 0 0 0
/proc/27881/statm: 23435 19180 85 6 0 23073 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 99100

[startup+25.5019 s]
/proc/loadavg: 0.99 1.00 1.06 2/66 27882
/proc/meminfo: memFree=1056160/2055920 swapFree=4180208/4192956
[pid=27880] ppid=27878 vsize=5360 CPUtime=0
/proc/27880/stat : 27880 (run.sh) S 27878 27880 27807 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 235337512 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27880/statm: 1340 237 196 169 0 51 0
[pid=27881] ppid=27880 vsize=93740 CPUtime=25.46
/proc/27881/stat : 27881 (revival) R 27880 27880 27807 0 -1 4194304 26425 0 0 0 2533 13 0 0 25 0 1 50000 235337512 95989760 19180 1992294400 134512640 134537284 4294956368 18446744073709551615 134523678 0 0 4096 8192 0 0 0 17 0 0 0
/proc/27881/statm: 23435 19180 85 6 0 23073 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 99100

[startup+51.1015 s]
/proc/loadavg: 0.99 1.00 1.06 2/66 27882
/proc/meminfo: memFree=1056160/2055920 swapFree=4180208/4192956
[pid=27880] ppid=27878 vsize=5360 CPUtime=0
/proc/27880/stat : 27880 (run.sh) S 27878 27880 27807 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 235337512 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27880/statm: 1340 237 196 169 0 51 0
[pid=27881] ppid=27880 vsize=93740 CPUtime=51.05
/proc/27881/stat : 27881 (revival) R 27880 27880 27807 0 -1 4194304 26452 0 0 0 5092 13 0 0 25 0 1 50000 235337512 95989760 19207 1992294400 134512640 134537284 4294956368 18446744073709551615 134523678 0 0 4096 8192 0 0 0 17 0 0 0
/proc/27881/statm: 23435 19207 85 6 0 23073 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 99100

[startup+102.306 s]
/proc/loadavg: 0.99 1.00 1.05 2/66 27882
/proc/meminfo: memFree=1056096/2055920 swapFree=4180208/4192956
[pid=27880] ppid=27878 vsize=5360 CPUtime=0
/proc/27880/stat : 27880 (run.sh) S 27878 27880 27807 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 235337512 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27880/statm: 1340 237 196 169 0 51 0
[pid=27881] ppid=27880 vsize=93740 CPUtime=102.24
/proc/27881/stat : 27881 (revival) R 27880 27880 27807 0 -1 4194304 26480 0 0 0 10210 14 0 0 25 0 1 50000 235337512 95989760 19235 1992294400 134512640 134537284 4294956368 18446744073709551615 134524314 0 0 4096 8192 0 0 0 17 0 0 0
/proc/27881/statm: 23435 19235 85 6 0 23073 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 99100

[startup+162.302 s]
/proc/loadavg: 0.99 1.00 1.05 2/66 27882
/proc/meminfo: memFree=1056096/2055920 swapFree=4180208/4192956
[pid=27880] ppid=27878 vsize=5360 CPUtime=0
/proc/27880/stat : 27880 (run.sh) S 27878 27880 27807 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 235337512 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27880/statm: 1340 237 196 169 0 51 0
[pid=27881] ppid=27880 vsize=93740 CPUtime=162.2
/proc/27881/stat : 27881 (revival) R 27880 27880 27807 0 -1 4194304 26491 0 0 0 16206 14 0 0 25 0 1 50000 235337512 95989760 19246 1992294400 134512640 134537284 4294956368 18446744073709551615 134523628 0 0 4096 8192 0 0 0 17 0 0 0
/proc/27881/statm: 23435 19246 85 6 0 23073 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 99100

[startup+222.301 s]
/proc/loadavg: 0.99 1.00 1.04 2/66 27882
/proc/meminfo: memFree=1056096/2055920 swapFree=4180208/4192956
[pid=27880] ppid=27878 vsize=5360 CPUtime=0
/proc/27880/stat : 27880 (run.sh) S 27878 27880 27807 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 235337512 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27880/statm: 1340 237 196 169 0 51 0
[pid=27881] ppid=27880 vsize=93740 CPUtime=222.18
/proc/27881/stat : 27881 (revival) R 27880 27880 27807 0 -1 4194304 26491 0 0 0 22204 14 0 0 25 0 1 50000 235337512 95989760 19246 1992294400 134512640 134537284 4294956368 18446744073709551615 134524049 0 0 4096 8192 0 0 0 17 0 0 0
/proc/27881/statm: 23435 19246 85 6 0 23073 0
Current children cumulated CPU time (s) 222.18
Current children cumulated vsize (KiB) 99100

[startup+282.301 s]
/proc/loadavg: 0.99 1.00 1.04 2/66 27882
/proc/meminfo: memFree=1056096/2055920 swapFree=4180208/4192956
[pid=27880] ppid=27878 vsize=5360 CPUtime=0
/proc/27880/stat : 27880 (run.sh) S 27878 27880 27807 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 235337512 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27880/statm: 1340 237 196 169 0 51 0
[pid=27881] ppid=27880 vsize=93740 CPUtime=282.16
/proc/27881/stat : 27881 (revival) R 27880 27880 27807 0 -1 4194304 26491 0 0 0 28202 14 0 0 25 0 1 50000 235337512 95989760 19246 1992294400 134512640 134537284 4294956368 18446744073709551615 134523628 0 0 4096 8192 0 0 0 17 0 0 0
/proc/27881/statm: 23435 19246 85 6 0 23073 0
Current children cumulated CPU time (s) 282.16
Current children cumulated vsize (KiB) 99100

[startup+342.301 s]
/proc/loadavg: 0.99 1.00 1.03 2/66 27882
/proc/meminfo: memFree=1056096/2055920 swapFree=4180208/4192956
[pid=27880] ppid=27878 vsize=5360 CPUtime=0
/proc/27880/stat : 27880 (run.sh) S 27878 27880 27807 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 235337512 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27880/statm: 1340 237 196 169 0 51 0
[pid=27881] ppid=27880 vsize=93740 CPUtime=342.13
/proc/27881/stat : 27881 (revival) R 27880 27880 27807 0 -1 4194304 26491 0 0 0 34199 14 0 0 25 0 1 50000 235337512 95989760 19246 1992294400 134512640 134537284 4294956368 18446744073709551615 134523608 0 0 4096 8192 0 0 0 17 0 0 0
/proc/27881/statm: 23435 19246 85 6 0 23073 0
Current children cumulated CPU time (s) 342.13

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

/proc/27884/statm: 18423 17690 77 170 0 18251 0
Current children cumulated CPU time (s) 581.94
Current children cumulated vsize (KiB) 79052

[startup+642.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/66 27884
/proc/meminfo: memFree=986080/2055920 swapFree=4180208/4192956
[pid=27880] ppid=27878 vsize=5360 CPUtime=510.78
/proc/27880/stat : 27880 (run.sh) S 27878 27880 27807 0 -1 4194304 341 71298 0 0 0 0 51017 61 16 0 1 0 235337512 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27880/statm: 1340 241 197 169 0 51 0
[pid=27884] ppid=27880 vsize=101112 CPUtime=131.15
/proc/27884/stat : 27884 (minisat) R 27880 27880 27807 0 -1 4194304 24589 0 0 0 13094 21 0 0 25 0 1 0 235388616 103538688 24557 1992294400 134512640 135212939 4294956240 18446744073709551615 134526557 0 0 4096 3 0 0 0 17 0 0 0
/proc/27884/statm: 25278 24557 77 170 0 25106 0
Current children cumulated CPU time (s) 641.93
Current children cumulated vsize (KiB) 106472

[startup+702.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/66 27884
/proc/meminfo: memFree=948256/2055920 swapFree=4180208/4192956
[pid=27880] ppid=27878 vsize=5360 CPUtime=510.78
/proc/27880/stat : 27880 (run.sh) S 27878 27880 27807 0 -1 4194304 341 71298 0 0 0 0 51017 61 16 0 1 0 235337512 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27880/statm: 1340 241 197 169 0 51 0
[pid=27884] ppid=27880 vsize=139284 CPUtime=191.1
/proc/27884/stat : 27884 (minisat) R 27880 27880 27807 0 -1 4194304 34127 0 0 0 19082 28 0 0 25 0 1 0 235388616 142626816 34095 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/27884/statm: 34821 34095 77 170 0 34649 0
Current children cumulated CPU time (s) 701.88
Current children cumulated vsize (KiB) 144644

[startup+762.305 s]
/proc/loadavg: 0.99 1.00 1.00 2/66 27884
/proc/meminfo: memFree=912352/2055920 swapFree=4180208/4192956
[pid=27880] ppid=27878 vsize=5360 CPUtime=510.78
/proc/27880/stat : 27880 (run.sh) S 27878 27880 27807 0 -1 4194304 341 71298 0 0 0 0 51017 61 16 0 1 0 235337512 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27880/statm: 1340 241 197 169 0 51 0
[pid=27884] ppid=27880 vsize=174720 CPUtime=251.09
/proc/27884/stat : 27884 (minisat) R 27880 27880 27807 0 -1 4194304 42991 0 0 0 25074 35 0 0 25 0 1 0 235388616 178913280 42959 1992294400 134512640 135212939 4294956240 18446744073709551615 134538793 0 0 4096 3 0 0 0 17 0 0 0
/proc/27884/statm: 43680 42959 77 170 0 43508 0
Current children cumulated CPU time (s) 761.87
Current children cumulated vsize (KiB) 180080

[startup+822.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/66 27884
/proc/meminfo: memFree=883424/2055920 swapFree=4180208/4192956
[pid=27880] ppid=27878 vsize=5360 CPUtime=510.78
/proc/27880/stat : 27880 (run.sh) S 27878 27880 27807 0 -1 4194304 341 71298 0 0 0 0 51017 61 16 0 1 0 235337512 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27880/statm: 1340 241 197 169 0 51 0
[pid=27884] ppid=27880 vsize=204032 CPUtime=311.05
/proc/27884/stat : 27884 (minisat) R 27880 27880 27807 0 -1 4194304 50323 0 0 0 31064 41 0 0 25 0 1 0 235388616 208928768 50291 1992294400 134512640 135212939 4294956240 18446744073709551615 134529504 0 0 4096 3 0 0 0 17 0 0 0
/proc/27884/statm: 51008 50291 77 170 0 50836 0
Current children cumulated CPU time (s) 821.83
Current children cumulated vsize (KiB) 209392

[startup+882.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/66 27884
/proc/meminfo: memFree=844384/2055920 swapFree=4180208/4192956
[pid=27880] ppid=27878 vsize=5360 CPUtime=510.78
/proc/27880/stat : 27880 (run.sh) S 27878 27880 27807 0 -1 4194304 341 71298 0 0 0 0 51017 61 16 0 1 0 235337512 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27880/statm: 1340 241 197 169 0 51 0
[pid=27884] ppid=27880 vsize=242808 CPUtime=371.03
/proc/27884/stat : 27884 (minisat) R 27880 27880 27807 0 -1 4194304 59974 0 0 0 37053 50 0 0 25 0 1 0 235388616 248635392 59942 1992294400 134512640 135212939 4294956240 18446744073709551615 134529424 0 0 4096 3 0 0 0 17 0 0 0
/proc/27884/statm: 60702 59942 77 170 0 60530 0
Current children cumulated CPU time (s) 881.81
Current children cumulated vsize (KiB) 248168

[startup+942.302 s]
/proc/loadavg: 1.11 1.03 1.01 2/66 27884
/proc/meminfo: memFree=819872/2055920 swapFree=4180208/4192956
[pid=27880] ppid=27878 vsize=5360 CPUtime=510.78
/proc/27880/stat : 27880 (run.sh) S 27878 27880 27807 0 -1 4194304 341 71298 0 0 0 0 51017 61 16 0 1 0 235337512 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27880/statm: 1340 241 197 169 0 51 0
[pid=27884] ppid=27880 vsize=267212 CPUtime=431.01
/proc/27884/stat : 27884 (minisat) R 27880 27880 27807 0 -1 4194304 66097 0 0 0 43045 56 0 0 25 0 1 0 235388616 273625088 66065 1992294400 134512640 135212939 4294956240 18446744073709551615 134529673 0 0 4096 3 0 0 0 17 0 0 0
/proc/27884/statm: 66803 66065 77 170 0 66631 0
Current children cumulated CPU time (s) 941.79
Current children cumulated vsize (KiB) 272572

[startup+1002.3 s]
/proc/loadavg: 1.11 1.04 1.00 2/66 27884
/proc/meminfo: memFree=797344/2055920 swapFree=4180208/4192956
[pid=27880] ppid=27878 vsize=5360 CPUtime=510.78
/proc/27880/stat : 27880 (run.sh) S 27878 27880 27807 0 -1 4194304 341 71298 0 0 0 0 51017 61 16 0 1 0 235337512 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27880/statm: 1340 241 197 169 0 51 0
[pid=27884] ppid=27880 vsize=289612 CPUtime=490.97
/proc/27884/stat : 27884 (minisat) R 27880 27880 27807 0 -1 4194304 71710 0 0 0 49037 60 0 0 25 0 1 0 235388616 296562688 71678 1992294400 134512640 135212939 4294956240 18446744073709551615 134526743 0 0 4096 3 0 0 0 17 0 0 0
/proc/27884/statm: 72403 71678 77 170 0 72231 0
Current children cumulated CPU time (s) 1001.75
Current children cumulated vsize (KiB) 294972

[startup+1062.3 s]
/proc/loadavg: 1.11 1.04 1.00 2/66 27884
/proc/meminfo: memFree=769760/2055920 swapFree=4180208/4192956
[pid=27880] ppid=27878 vsize=5360 CPUtime=510.78
/proc/27880/stat : 27880 (run.sh) S 27878 27880 27807 0 -1 4194304 341 71298 0 0 0 0 51017 61 16 0 1 0 235337512 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27880/statm: 1340 241 197 169 0 51 0
[pid=27884] ppid=27880 vsize=317284 CPUtime=550.95
/proc/27884/stat : 27884 (minisat) R 27880 27880 27807 0 -1 4194304 78618 0 0 0 55029 66 0 0 25 0 1 0 235388616 324898816 78586 1992294400 134512640 135212939 4294956240 18446744073709551615 134529431 0 0 4096 3 0 0 0 17 0 0 0
/proc/27884/statm: 79321 78586 77 170 0 79149 0
Current children cumulated CPU time (s) 1061.73
Current children cumulated vsize (KiB) 322644

[startup+1122.3 s]
/proc/loadavg: 1.04 1.03 1.00 2/66 27884
/proc/meminfo: memFree=745504/2055920 swapFree=4180208/4192956
[pid=27880] ppid=27878 vsize=5360 CPUtime=510.78
/proc/27880/stat : 27880 (run.sh) S 27878 27880 27807 0 -1 4194304 341 71298 0 0 0 0 51017 61 16 0 1 0 235337512 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27880/statm: 1340 241 197 169 0 51 0
[pid=27884] ppid=27880 vsize=341296 CPUtime=610.92
/proc/27884/stat : 27884 (minisat) R 27880 27880 27807 0 -1 4194304 84641 0 0 0 61023 69 0 0 25 0 1 0 235388616 349487104 84609 1992294400 134512640 135212939 4294956240 18446744073709551615 134529392 0 0 4096 3 0 0 0 17 0 0 0
/proc/27884/statm: 85324 84609 77 170 0 85152 0
Current children cumulated CPU time (s) 1121.7
Current children cumulated vsize (KiB) 346656

[startup+1182.3 s]
/proc/loadavg: 1.01 1.02 1.00 2/66 27884
/proc/meminfo: memFree=716704/2055920 swapFree=4180208/4192956
[pid=27880] ppid=27878 vsize=5360 CPUtime=510.78
/proc/27880/stat : 27880 (run.sh) S 27878 27880 27807 0 -1 4194304 341 71298 0 0 0 0 51017 61 16 0 1 0 235337512 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27880/statm: 1340 241 197 169 0 51 0
[pid=27884] ppid=27880 vsize=370784 CPUtime=670.9
/proc/27884/stat : 27884 (minisat) R 27880 27880 27807 0 -1 4194304 91940 0 0 0 67016 74 0 0 25 0 1 0 235388616 379682816 91908 1992294400 134512640 135212939 4294956240 18446744073709551615 134539595 0 0 4096 3 0 0 0 17 0 0 0
/proc/27884/statm: 92696 91908 77 170 0 92524 0
Current children cumulated CPU time (s) 1181.68
Current children cumulated vsize (KiB) 376144



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.7 s]
/proc/loadavg: 1.01 1.02 1.00 2/66 27884
/proc/meminfo: memFree=702560/2055920 swapFree=4180208/4192956
[pid=27880] ppid=27878 vsize=5360 CPUtime=510.78
/proc/27880/stat : 27880 (run.sh) S 27878 27880 27807 0 -1 4194304 341 71298 0 0 0 0 51017 61 16 0 1 0 235337512 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27880/statm: 1340 241 197 169 0 51 0
[pid=27884] ppid=27880 vsize=384292 CPUtime=689.29
/proc/27884/stat : 27884 (minisat) R 27880 27880 27807 0 -1 4194304 95325 0 0 0 68852 77 0 0 25 0 1 0 235388616 393515008 95293 1992294400 134512640 135212939 4294956240 18446744073709551615 134529348 0 0 4096 3 0 0 0 17 0 0 0
/proc/27884/statm: 96073 95293 77 170 0 95901 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 389652

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

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

[startup+1200.7 s]
/proc/loadavg: 1.01 1.02 1.00 2/66 27884
/proc/meminfo: memFree=702560/2055920 swapFree=4180208/4192956
[pid=27880] ppid=27878 vsize=5360 CPUtime=510.78
/proc/27880/stat : 27880 (run.sh) S 27878 27880 27807 0 -1 4194304 341 71298 0 0 0 0 51017 61 16 0 1 0 235337512 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27880/statm: 1340 241 197 169 0 51 0
[pid=27884] ppid=27880 vsize=384292 CPUtime=689.29
/proc/27884/stat : 27884 (minisat) R 27880 27880 27807 0 -1 4194304 95325 0 0 0 68852 77 0 0 25 0 1 0 235388616 393515008 95293 1992294400 134512640 135212939 4294956240 18446744073709551615 134529348 0 0 4096 3 0 0 0 17 0 0 0
/proc/27884/statm: 96073 95293 77 170 0 95901 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 389652

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 27880 and gives
#  childrusage.ru_utime.tv_sec=510
#  childrusage.ru_utime.tv_usec=180440
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=620905
# CPU time returned by wait4() is 510.801
# while last known CPU time is 1200.07
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.71
CPU time (s): 1200.07
CPU user time (s): 1198.69
CPU system time (s): 1.38
CPU usage (%): 99.9465
Max. virtual memory (cumulated for all children) (KiB): 389652

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 510.18
system time used= 0.620905
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 71639
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 8
involuntary context switches= 1512

runsolver used 1.07584 second user time and 3.3045 second system time

The end

Launcher Data 

Begin job on node70 at 2009-05-11 22:18:35
IDJOB=1796276
IDBENCH=20388
IDSOLVER=647
FILE ID=node70/1796276-1242073112
PBS_JOBID= 9277648
Free space on /tmp= 66308 MiB

SOLVER NAME= SatElite + ReVivAl 0.23 2009-03-18
BENCH NAME= SAT07/industrial/anbulagan/hard-unsat/partial-10-19-u.cnf
COMMAND LINE= HOME/run.sh BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1796276-1242073112/watcher-1796276-1242073112 -o /tmp/evaluation-result-1796276-1242073112/solver-1796276-1242073112 -C 1200 -W 1800 -M 1800  HOME/run.sh HOME/instance-1796276-1242073112.cnf HOME

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

MD5SUM BENCH= ec6ae8f44e827ed5bcc8aed459990775
RANDOM SEED=2060437221

node70.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:       1133200 kB
Buffers:         74140 kB
Cached:         756544 kB
SwapCached:       7008 kB
Active:         191944 kB
Inactive:       647724 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1133200 kB
SwapTotal:     4192956 kB
SwapFree:      4180208 kB
Dirty:           30232 kB
Writeback:           0 kB
Mapped:          14028 kB
Slab:            69108 kB
Committed_AS:   745840 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= 66260 MiB
End job on node70 at 2009-05-11 22:38:38