Trace number 1796784

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) 1200.05 1200.61

General information on the benchmark

NameAPPLICATIONS/
bitverif/maxxor/maxxor128.cnf
MD5SUM065c126f0d55807310a398728b44423f
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 variables200440
Number of clauses599015
Sum of the clauses size1397699
Maximum clause length3
Minimum clause length1
Number of clauses of size 12
Number of clauses of size 2399342
Number of clauses of size 3199671
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...Time out is reached... exporting CNF
500.06/500.35	#ITERATIONS 1
500.06/500.35	#LEARNT CLAUSES 0
500.55/500.86	done !
500.55/500.86	c Calling MINISAT
500.55/500.86	This is MiniSat 2.0 beta
500.55/500.86	WARNING: for repeatability, setting FPU to use double precision
500.55/500.86	============================[ Problem Statistics ]=============================
500.55/500.86	|                                                                             |
500.55/500.86	|  Number of variables:  200440                                               |
500.55/500.86	|  Number of clauses:    598744                                               |
500.62/501.22	|  Parsing time:         0.31         s                                       |
500.62/501.24	============================[ Search Statistics ]==============================
500.62/501.24	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
500.62/501.24	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
500.62/501.24	===============================================================================
500.62/501.24	|         0 |  200207   598326  1395876 |   199442        0    nan |  0.000 % |
500.62/501.48	|       103 |  200207   598326  1395876 |   219386      103     25 |  0.116 % |
501.55/501.87	|       253 |  200207   598326  1395876 |   241324      253    154 |  0.116 % |
502.35/502.61	|       478 |  200207   598326  1395876 |   265457      478    152 |  0.116 % |
503.95/504.24	|       815 |  200207   598326  1395876 |   292003      815     96 |  0.116 % |
504.35/504.62	|      1321 |  200207   598326  1395876 |   321203     1321     80 |  0.116 % |
504.94/505.29	|      2081 |  200207   598326  1395876 |   353323     2081     72 |  0.116 % |
507.34/507.61	|      3220 |  200207   598326  1395876 |   388656     3220     59 |  0.116 % |
511.34/511.68	|      4929 |  200207   598326  1395876 |   427521     4929    101 |  0.116 % |
517.04/517.31	|      7492 |  200207   598326  1395876 |   470273     7492    114 |  0.116 % |
523.14/523.46	|     11336 |  200207   598326  1395876 |   517301    11336    106 |  0.116 % |
529.33/529.67	|     17102 |  200207   598326  1395876 |   569031    17102     99 |  0.116 % |
550.73/551.04	|     25751 |  200207   598326  1395876 |   625934    25751    147 |  0.116 % |
600.70/601.07	|     38727 |  200207   598326  1395876 |   688527    38727    176 |  0.116 % |
653.28/653.70	|     58188 |  200207   598326  1395876 |   757380    58188    189 |  0.116 % |
719.15/719.50	|     87384 |  200207   598326  1395876 |   833118    87384    209 |  0.116 % |
912.48/912.93	|    131173 |  200207   598326  1395876 |   916430   131173    297 |  0.116 % |
1123.89/1124.40	|    196858 |  200207   598326  1395876 |  1008073   196858    272 |  0.116 % |

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-1796784-1242080473/watcher-1796784-1242080473 -o /tmp/evaluation-result-1796784-1242080473/solver-1796784-1242080473 -C 1200 -W 1800 -M 1800 HOME/run.sh HOME/instance-1796784-1242080473.cnf HOME 

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


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 8346
/proc/meminfo: memFree=1369920/2055920 swapFree=4178952/4192956
[pid=8346] ppid=8344 vsize=5360 CPUtime=0
/proc/8346/stat : 8346 (run.sh) R 8344 8346 8045 0 -1 4194304 268 0 0 0 0 0 0 0 18 0 1 0 236080272 5488640 236 1992294400 4194304 4889804 548682068784 18446744073709551615 233588714143 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/8346/statm: 1340 236 195 169 0 51 0
[pid=8347] ppid=8346 vsize=2124 CPUtime=0
/proc/8347/stat : 8347 (revival) R 8346 8346 8045 0 -1 4194304 228 0 0 0 0 0 0 0 18 0 1 0 236080272 2174976 195 1992294400 134512640 134537284 4294956368 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0
/proc/8347/statm: 531 203 81 6 0 169 0

[startup+0.084598 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 8346
/proc/meminfo: memFree=1369920/2055920 swapFree=4178952/4192956
[pid=8346] ppid=8344 vsize=5360 CPUtime=0
/proc/8346/stat : 8346 (run.sh) S 8344 8346 8045 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 236080272 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8346/statm: 1340 237 196 169 0 51 0
[pid=8347] ppid=8346 vsize=21920 CPUtime=0.07
/proc/8347/stat : 8347 (revival) R 8346 8346 8045 0 -1 4194304 4974 0 0 0 5 2 0 0 19 0 1 0 236080272 22446080 4937 1992294400 134512640 134537284 4294956368 18446744073709551615 134526288 0 0 4096 0 0 0 0 17 0 0 0
/proc/8347/statm: 5480 4938 82 6 0 5118 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 27280

[startup+0.102597 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 8346
/proc/meminfo: memFree=1369920/2055920 swapFree=4178952/4192956
[pid=8346] ppid=8344 vsize=5360 CPUtime=0
/proc/8346/stat : 8346 (run.sh) S 8344 8346 8045 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 236080272 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8346/statm: 1340 237 196 169 0 51 0
[pid=8347] ppid=8346 vsize=27348 CPUtime=0.09
/proc/8347/stat : 8347 (revival) R 8346 8346 8045 0 -1 4194304 5607 0 0 0 6 3 0 0 19 0 1 0 236080272 28004352 5570 1992294400 134512640 134537284 4294956368 18446744073709551615 134525187 0 0 4096 0 0 0 0 17 0 0 0
/proc/8347/statm: 6837 5570 82 6 0 6475 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 32708

[startup+0.301617 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 8346
/proc/meminfo: memFree=1369920/2055920 swapFree=4178952/4192956
[pid=8346] ppid=8344 vsize=5360 CPUtime=0
/proc/8346/stat : 8346 (run.sh) S 8344 8346 8045 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 236080272 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8346/statm: 1340 237 196 169 0 51 0
[pid=8347] ppid=8346 vsize=40228 CPUtime=0.29
/proc/8347/stat : 8347 (revival) R 8346 8346 8045 0 -1 4194304 11336 0 0 0 24 5 0 0 21 0 1 50000 236080272 41193472 8664 1992294400 134512640 134537284 4294956368 18446744073709551615 134531257 0 0 4096 8192 0 0 0 17 0 0 0
/proc/8347/statm: 10057 8664 85 6 0 9695 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 45588

[startup+0.701657 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 8346
/proc/meminfo: memFree=1369920/2055920 swapFree=4178952/4192956
[pid=8346] ppid=8344 vsize=5360 CPUtime=0
/proc/8346/stat : 8346 (run.sh) S 8344 8346 8045 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 236080272 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8346/statm: 1340 237 196 169 0 51 0
[pid=8347] ppid=8346 vsize=40228 CPUtime=0.69
/proc/8347/stat : 8347 (revival) R 8346 8346 8045 0 -1 4194304 11394 0 0 0 64 5 0 0 25 0 1 50000 236080272 41193472 8722 1992294400 134512640 134537284 4294956368 18446744073709551615 134523678 0 0 4096 8192 0 0 0 17 0 0 0
/proc/8347/statm: 10057 8722 85 6 0 9695 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 45588

[startup+1.50174 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 8348
/proc/meminfo: memFree=1334960/2055920 swapFree=4178952/4192956
[pid=8346] ppid=8344 vsize=5360 CPUtime=0
/proc/8346/stat : 8346 (run.sh) S 8344 8346 8045 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 236080272 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8346/statm: 1340 237 196 169 0 51 0
[pid=8347] ppid=8346 vsize=40228 CPUtime=1.49
/proc/8347/stat : 8347 (revival) R 8346 8346 8045 0 -1 4194304 11400 0 0 0 144 5 0 0 25 0 1 50000 236080272 41193472 8728 1992294400 134512640 134537284 4294956368 18446744073709551615 134523678 0 0 4096 8192 0 0 0 17 0 0 0
/proc/8347/statm: 10057 8728 85 6 0 9695 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 45588

[startup+3.1019 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 8348
/proc/meminfo: memFree=1334832/2055920 swapFree=4178952/4192956
[pid=8346] ppid=8344 vsize=5360 CPUtime=0
/proc/8346/stat : 8346 (run.sh) S 8344 8346 8045 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 236080272 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8346/statm: 1340 237 196 169 0 51 0
[pid=8347] ppid=8346 vsize=40360 CPUtime=3.09
/proc/8347/stat : 8347 (revival) R 8346 8346 8045 0 -1 4194304 11408 0 0 0 304 5 0 0 25 0 1 50000 236080272 41328640 8736 1992294400 134512640 134537284 4294956368 18446744073709551615 134523628 0 0 4096 8192 0 0 0 17 0 0 0
/proc/8347/statm: 10090 8736 85 6 0 9728 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 45720

[startup+6.30122 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 8348
/proc/meminfo: memFree=1334576/2055920 swapFree=4178952/4192956
[pid=8346] ppid=8344 vsize=5360 CPUtime=0
/proc/8346/stat : 8346 (run.sh) S 8344 8346 8045 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 236080272 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8346/statm: 1340 237 196 169 0 51 0
[pid=8347] ppid=8346 vsize=40360 CPUtime=6.29
/proc/8347/stat : 8347 (revival) R 8346 8346 8045 0 -1 4194304 11417 0 0 0 624 5 0 0 25 0 1 50000 236080272 41328640 8745 1992294400 134512640 134537284 4294956368 18446744073709551615 134531169 0 0 4096 8192 0 0 0 17 0 0 0
/proc/8347/statm: 10090 8745 85 6 0 9728 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 45720

[startup+12.7019 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 8348
/proc/meminfo: memFree=1334576/2055920 swapFree=4178952/4192956
[pid=8346] ppid=8344 vsize=5360 CPUtime=0
/proc/8346/stat : 8346 (run.sh) S 8344 8346 8045 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 236080272 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8346/statm: 1340 237 196 169 0 51 0
[pid=8347] ppid=8346 vsize=40360 CPUtime=12.69
/proc/8347/stat : 8347 (revival) R 8346 8346 8045 0 -1 4194304 11429 0 0 0 1264 5 0 0 25 0 1 50000 236080272 41328640 8757 1992294400 134512640 134537284 4294956368 18446744073709551615 134523628 0 0 4096 8192 0 0 0 17 0 0 0
/proc/8347/statm: 10090 8757 85 6 0 9728 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 45720

[startup+25.5022 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 8348
/proc/meminfo: memFree=1334576/2055920 swapFree=4178952/4192956
[pid=8346] ppid=8344 vsize=5360 CPUtime=0
/proc/8346/stat : 8346 (run.sh) S 8344 8346 8045 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 236080272 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8346/statm: 1340 237 196 169 0 51 0
[pid=8347] ppid=8346 vsize=40492 CPUtime=25.48
/proc/8347/stat : 8347 (revival) R 8346 8346 8045 0 -1 4194304 11445 0 0 0 2543 5 0 0 25 0 1 50000 236080272 41463808 8773 1992294400 134512640 134537284 4294956368 18446744073709551615 134523678 0 0 4096 8192 0 0 0 17 0 0 0
/proc/8347/statm: 10123 8773 85 6 0 9761 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 45852

[startup+51.1028 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 8348
/proc/meminfo: memFree=1334512/2055920 swapFree=4178952/4192956
[pid=8346] ppid=8344 vsize=5360 CPUtime=0
/proc/8346/stat : 8346 (run.sh) S 8344 8346 8045 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 236080272 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8346/statm: 1340 237 196 169 0 51 0
[pid=8347] ppid=8346 vsize=40624 CPUtime=51.06
/proc/8347/stat : 8347 (revival) R 8346 8346 8045 0 -1 4194304 11467 0 0 0 5101 5 0 0 25 0 1 50000 236080272 41598976 8795 1992294400 134512640 134537284 4294956368 18446744073709551615 134524039 0 0 4096 8192 0 0 0 17 0 0 0
/proc/8347/statm: 10156 8795 85 6 0 9794 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 45984

[startup+102.307 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 8348
/proc/meminfo: memFree=1334448/2055920 swapFree=4178952/4192956
[pid=8346] ppid=8344 vsize=5360 CPUtime=0
/proc/8346/stat : 8346 (run.sh) S 8344 8346 8045 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 236080272 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8346/statm: 1340 237 196 169 0 51 0
[pid=8347] ppid=8346 vsize=40624 CPUtime=102.25
/proc/8347/stat : 8347 (revival) R 8346 8346 8045 0 -1 4194304 11493 0 0 0 10220 5 0 0 25 0 1 50000 236080272 41598976 8821 1992294400 134512640 134537284 4294956368 18446744073709551615 134523628 0 0 4096 8192 0 0 0 17 0 0 0
/proc/8347/statm: 10156 8821 85 6 0 9794 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 45984

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 8348
/proc/meminfo: memFree=1334384/2055920 swapFree=4178952/4192956
[pid=8346] ppid=8344 vsize=5360 CPUtime=0
/proc/8346/stat : 8346 (run.sh) S 8344 8346 8045 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 236080272 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8346/statm: 1340 237 196 169 0 51 0
[pid=8347] ppid=8346 vsize=40756 CPUtime=162.22
/proc/8347/stat : 8347 (revival) R 8346 8346 8045 0 -1 4194304 11509 0 0 0 16217 5 0 0 25 0 1 50000 236080272 41734144 8837 1992294400 134512640 134537284 4294956368 18446744073709551615 134523628 0 0 4096 8192 0 0 0 17 0 0 0
/proc/8347/statm: 10189 8837 85 6 0 9827 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 46116

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 8348
/proc/meminfo: memFree=1334384/2055920 swapFree=4178952/4192956
[pid=8346] ppid=8344 vsize=5360 CPUtime=0
/proc/8346/stat : 8346 (run.sh) S 8344 8346 8045 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 236080272 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8346/statm: 1340 237 196 169 0 51 0
[pid=8347] ppid=8346 vsize=40756 CPUtime=222.19
/proc/8347/stat : 8347 (revival) R 8346 8346 8045 0 -1 4194304 11519 0 0 0 22214 5 0 0 25 0 1 50000 236080272 41734144 8847 1992294400 134512640 134537284 4294956368 18446744073709551615 134523678 0 0 4096 8192 0 0 0 17 0 0 0
/proc/8347/statm: 10189 8847 85 6 0 9827 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 46116

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 8348
/proc/meminfo: memFree=1334320/2055920 swapFree=4178952/4192956
[pid=8346] ppid=8344 vsize=5360 CPUtime=0
/proc/8346/stat : 8346 (run.sh) S 8344 8346 8045 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 236080272 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8346/statm: 1340 237 196 169 0 51 0
[pid=8347] ppid=8346 vsize=40756 CPUtime=282.16
/proc/8347/stat : 8347 (revival) R 8346 8346 8045 0 -1 4194304 11526 0 0 0 28211 5 0 0 25 0 1 50000 236080272 41734144 8854 1992294400 134512640 134537284 4294956368 18446744073709551615 134523727 0 0 4096 8192 0 0 0 17 0 0 0
/proc/8347/statm: 10189 8854 85 6 0 9827 0
Current children cumulated CPU time (s) 282.16
Current children cumulated vsize (KiB) 46116

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 8348
/proc/meminfo: memFree=1334320/2055920 swapFree=4178952/4192956
[pid=8346] ppid=8344 vsize=5360 CPUtime=0
/proc/8346/stat : 8346 (run.sh) S 8344 8346 8045 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 236080272 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8346/statm: 1340 237 196 169 0 51 0
[pid=8347] ppid=8346 vsize=40756 CPUtime=342.14
/proc/8347/stat : 8347 (revival) R 8346 8346 8045 0 -1 4194304 11530 0 0 0 34209 5 0 0 25 0 1 50000 236080272 41734144 8858 1992294400 134512640 134537284 4294956368 18446744073709551615 134524107 0 0 4096 8192 0 0 0 17 0 0 0
/proc/8347/statm: 10189 8858 85 6 0 9827 0
Current children cumulated CPU time (s) 342.14

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

/proc/8349/statm: 11028 10569 77 170 0 10856 0
Current children cumulated CPU time (s) 522.03
Current children cumulated vsize (KiB) 49472

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 8349
/proc/meminfo: memFree=1298160/2055920 swapFree=4178952/4192956
[pid=8346] ppid=8344 vsize=5360 CPUtime=500.62
/proc/8346/stat : 8346 (run.sh) S 8344 8346 8045 0 -1 4194304 312 11557 0 0 0 0 50053 9 16 0 1 0 236080272 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8346/statm: 1340 238 197 169 0 51 0
[pid=8349] ppid=8346 vsize=63120 CPUtime=81.38
/proc/8349/stat : 8349 (minisat) R 8346 8346 8045 0 -1 4194304 15350 0 0 0 8127 11 0 0 25 0 1 0 236130358 64634880 15298 1992294400 134512640 135212939 4294956240 18446744073709551615 134529424 0 0 4096 3 0 0 0 17 0 0 0
/proc/8349/statm: 15780 15298 77 170 0 15608 0
Current children cumulated CPU time (s) 582
Current children cumulated vsize (KiB) 68480

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 8349
/proc/meminfo: memFree=1279600/2055920 swapFree=4178952/4192956
[pid=8346] ppid=8344 vsize=5360 CPUtime=500.62
/proc/8346/stat : 8346 (run.sh) S 8344 8346 8045 0 -1 4194304 312 11557 0 0 0 0 50053 9 16 0 1 0 236080272 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8346/statm: 1340 238 197 169 0 51 0
[pid=8349] ppid=8346 vsize=81504 CPUtime=141.37
/proc/8349/stat : 8349 (minisat) R 8346 8346 8045 0 -1 4194304 19938 0 0 0 14120 17 0 0 25 0 1 0 236130358 83460096 19886 1992294400 134512640 135212939 4294956240 18446744073709551615 134526682 0 0 4096 3 0 0 0 17 0 0 0
/proc/8349/statm: 20376 19886 77 170 0 20204 0
Current children cumulated CPU time (s) 641.99
Current children cumulated vsize (KiB) 86864

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 8349
/proc/meminfo: memFree=1253168/2055920 swapFree=4178952/4192956
[pid=8346] ppid=8344 vsize=5360 CPUtime=500.62
/proc/8346/stat : 8346 (run.sh) S 8344 8346 8045 0 -1 4194304 312 11557 0 0 0 0 50053 9 16 0 1 0 236080272 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8346/statm: 1340 238 197 169 0 51 0
[pid=8349] ppid=8346 vsize=108108 CPUtime=201.35
/proc/8349/stat : 8349 (minisat) R 8346 8346 8045 0 -1 4194304 26601 0 0 0 20110 25 0 0 25 0 1 0 236130358 110702592 26549 1992294400 134512640 135212939 4294956240 18446744073709551615 134539201 0 0 4096 3 0 0 0 17 0 0 0
/proc/8349/statm: 27027 26549 77 170 0 26855 0
Current children cumulated CPU time (s) 701.97
Current children cumulated vsize (KiB) 113468

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 8349
/proc/meminfo: memFree=1220144/2055920 swapFree=4178952/4192956
[pid=8346] ppid=8344 vsize=5360 CPUtime=500.62
/proc/8346/stat : 8346 (run.sh) S 8344 8346 8045 0 -1 4194304 312 11557 0 0 0 0 50053 9 16 0 1 0 236080272 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8346/statm: 1340 238 197 169 0 51 0
[pid=8349] ppid=8346 vsize=141012 CPUtime=261.32
/proc/8349/stat : 8349 (minisat) R 8346 8346 8045 0 -1 4194304 34773 0 0 0 26101 31 0 0 25 0 1 0 236130358 144396288 34721 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/8349/statm: 35253 34721 77 170 0 35081 0
Current children cumulated CPU time (s) 761.94
Current children cumulated vsize (KiB) 146372

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 8349
/proc/meminfo: memFree=1197232/2055920 swapFree=4178952/4192956
[pid=8346] ppid=8344 vsize=5360 CPUtime=500.62
/proc/8346/stat : 8346 (run.sh) S 8344 8346 8045 0 -1 4194304 312 11557 0 0 0 0 50053 9 16 0 1 0 236080272 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8346/statm: 1340 238 197 169 0 51 0
[pid=8349] ppid=8346 vsize=164048 CPUtime=321.29
/proc/8349/stat : 8349 (minisat) R 8346 8346 8045 0 -1 4194304 40563 0 0 0 32091 38 0 0 25 0 1 0 236130358 167985152 40511 1992294400 134512640 135212939 4294956240 18446744073709551615 134529441 0 0 4096 3 0 0 0 17 0 0 0
/proc/8349/statm: 41012 40511 77 170 0 40840 0
Current children cumulated CPU time (s) 821.91
Current children cumulated vsize (KiB) 169408

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 8349
/proc/meminfo: memFree=1170736/2055920 swapFree=4178952/4192956
[pid=8346] ppid=8344 vsize=5360 CPUtime=500.62
/proc/8346/stat : 8346 (run.sh) S 8344 8346 8045 0 -1 4194304 312 11557 0 0 0 0 50053 9 16 0 1 0 236080272 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8346/statm: 1340 238 197 169 0 51 0
[pid=8349] ppid=8346 vsize=190336 CPUtime=381.27
/proc/8349/stat : 8349 (minisat) R 8346 8346 8045 0 -1 4194304 47126 0 0 0 38085 42 0 0 25 0 1 0 236130358 194904064 47074 1992294400 134512640 135212939 4294956240 18446744073709551615 134526736 0 0 4096 3 0 0 0 17 0 0 0
/proc/8349/statm: 47584 47074 77 170 0 47412 0
Current children cumulated CPU time (s) 881.89
Current children cumulated vsize (KiB) 195696

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 8349
/proc/meminfo: memFree=1153648/2055920 swapFree=4178952/4192956
[pid=8346] ppid=8344 vsize=5360 CPUtime=500.62
/proc/8346/stat : 8346 (run.sh) S 8344 8346 8045 0 -1 4194304 312 11557 0 0 0 0 50053 9 16 0 1 0 236080272 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8346/statm: 1340 238 197 169 0 51 0
[pid=8349] ppid=8346 vsize=207768 CPUtime=441.23
/proc/8349/stat : 8349 (minisat) R 8346 8346 8045 0 -1 4194304 51432 0 0 0 44076 47 0 0 25 0 1 0 236130358 212754432 51380 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/8349/statm: 51942 51380 77 170 0 51770 0
Current children cumulated CPU time (s) 941.85
Current children cumulated vsize (KiB) 213128

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 8349
/proc/meminfo: memFree=1133040/2055920 swapFree=4178952/4192956
[pid=8346] ppid=8344 vsize=5360 CPUtime=500.62
/proc/8346/stat : 8346 (run.sh) S 8344 8346 8045 0 -1 4194304 312 11557 0 0 0 0 50053 9 16 0 1 0 236080272 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8346/statm: 1340 238 197 169 0 51 0
[pid=8349] ppid=8346 vsize=227980 CPUtime=501.21
/proc/8349/stat : 8349 (minisat) R 8346 8346 8045 0 -1 4194304 56527 0 0 0 50068 53 0 0 25 0 1 0 236130358 233451520 56475 1992294400 134512640 135212939 4294956240 18446744073709551615 134526661 0 0 4096 3 0 0 0 17 0 0 0
/proc/8349/statm: 56995 56475 77 170 0 56823 0
Current children cumulated CPU time (s) 1001.83
Current children cumulated vsize (KiB) 233340

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 8349
/proc/meminfo: memFree=1114672/2055920 swapFree=4178952/4192956
[pid=8346] ppid=8344 vsize=5360 CPUtime=500.62
/proc/8346/stat : 8346 (run.sh) S 8344 8346 8045 0 -1 4194304 312 11557 0 0 0 0 50053 9 16 0 1 0 236080272 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8346/statm: 1340 238 197 169 0 51 0
[pid=8349] ppid=8346 vsize=246600 CPUtime=561.19
/proc/8349/stat : 8349 (minisat) R 8346 8346 8045 0 -1 4194304 61182 0 0 0 56061 58 0 0 25 0 1 0 236130358 252518400 61130 1992294400 134512640 135212939 4294956240 18446744073709551615 134526587 0 0 4096 3 0 0 0 17 0 0 0
/proc/8349/statm: 61650 61130 77 170 0 61478 0
Current children cumulated CPU time (s) 1061.81
Current children cumulated vsize (KiB) 251960

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 8349
/proc/meminfo: memFree=1100592/2055920 swapFree=4178952/4192956
[pid=8346] ppid=8344 vsize=5360 CPUtime=500.62
/proc/8346/stat : 8346 (run.sh) S 8344 8346 8045 0 -1 4194304 312 11557 0 0 0 0 50053 9 16 0 1 0 236080272 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8346/statm: 1340 238 197 169 0 51 0
[pid=8349] ppid=8346 vsize=260336 CPUtime=621.17
/proc/8349/stat : 8349 (minisat) R 8346 8346 8045 0 -1 4194304 64638 0 0 0 62055 62 0 0 25 0 1 0 236130358 266584064 64586 1992294400 134512640 135212939 4294956240 18446744073709551615 134526608 0 0 4096 3 0 0 0 17 0 0 0
/proc/8349/statm: 65084 64586 77 170 0 64912 0
Current children cumulated CPU time (s) 1121.79
Current children cumulated vsize (KiB) 265696

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 8349
/proc/meminfo: memFree=1086064/2055920 swapFree=4178952/4192956
[pid=8346] ppid=8344 vsize=5360 CPUtime=500.62
/proc/8346/stat : 8346 (run.sh) S 8344 8346 8045 0 -1 4194304 312 11557 0 0 0 0 50053 9 16 0 1 0 236080272 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8346/statm: 1340 238 197 169 0 51 0
[pid=8349] ppid=8346 vsize=275400 CPUtime=681.13
/proc/8349/stat : 8349 (minisat) R 8346 8346 8045 0 -1 4194304 68260 0 0 0 68048 65 0 0 25 0 1 0 236130358 282009600 68208 1992294400 134512640 135212939 4294956240 18446744073709551615 134526587 0 0 4096 3 0 0 0 17 0 0 0
/proc/8349/statm: 68850 68208 77 170 0 68678 0
Current children cumulated CPU time (s) 1181.75
Current children cumulated vsize (KiB) 280760



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 8351
/proc/meminfo: memFree=1078512/2055920 swapFree=4178952/4192956
[pid=8346] ppid=8344 vsize=5360 CPUtime=500.62
/proc/8346/stat : 8346 (run.sh) S 8344 8346 8045 0 -1 4194304 312 11557 0 0 0 0 50053 9 16 0 1 0 236080272 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8346/statm: 1340 238 197 169 0 51 0
[pid=8349] ppid=8346 vsize=282744 CPUtime=699.43
/proc/8349/stat : 8349 (minisat) R 8346 8346 8045 0 -1 4194304 70064 0 0 0 69876 67 0 0 25 0 1 0 236130358 289529856 70012 1992294400 134512640 135212939 4294956240 18446744073709551615 134526811 0 0 4096 3 0 0 0 17 0 0 0
/proc/8349/statm: 70686 70012 77 170 0 70514 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 288104

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 8346 and gives
#  childrusage.ru_utime.tv_sec=500
#  childrusage.ru_utime.tv_usec=532907
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=101984
# CPU time returned by wait4() is 500.635
# while last known CPU time is 1200.05
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.61
CPU time (s): 1200.05
CPU user time (s): 1199.29
CPU system time (s): 0.76
CPU usage (%): 99.9532
Max. virtual memory (cumulated for all children) (KiB): 288104

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 500.533
system time used= 0.101984
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 11869
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= 1363

runsolver used 1.13983 second user time and 3.23851 second system time

The end

Launcher Data 

Begin job on node27 at 2009-05-12 00:21:14
IDJOB=1796784
IDBENCH=70815
IDSOLVER=649
FILE ID=node27/1796784-1242080473
PBS_JOBID= 9277606
Free space on /tmp= 66264 MiB

SOLVER NAME= ReVivAl 0.23 2009-03-18
BENCH NAME= SAT09/APPLICATIONS/bitverif/maxxor/maxxor128.cnf
COMMAND LINE= HOME/run.sh BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1796784-1242080473/watcher-1796784-1242080473 -o /tmp/evaluation-result-1796784-1242080473/solver-1796784-1242080473 -C 1200 -W 1800 -M 1800  HOME/run.sh HOME/instance-1796784-1242080473.cnf HOME

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

MD5SUM BENCH= 065c126f0d55807310a398728b44423f
RANDOM SEED=1294994774

node27.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		: 2800.234
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	: 5521.40
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		: 2800.234
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:       1370400 kB
Buffers:         75428 kB
Cached:         516896 kB
SwapCached:       8116 kB
Active:         200088 kB
Inactive:       402444 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1370400 kB
SwapTotal:     4192956 kB
SwapFree:      4178952 kB
Dirty:           11948 kB
Writeback:           0 kB
Mapped:          14712 kB
Slab:            68976 kB
Committed_AS:   792256 kB
PageTables:       1376 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264948 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66252 MiB
End job on node27 at 2009-05-12 00:41:16