Trace number 1796288

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
ReVivAl 0.23 2009-03-18? (TO) 1200.04 1200.71

General information on the benchmark

Nameindustrial/fuhs/medium/
AProVE07-16.cnf
MD5SUM65057bcebbeecf6a7f3bc3fcfb2de009
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark417.869
Satisfiable
(Un)Satisfiability was proved
Number of variables52382
Number of clauses182485
Sum of the clauses size472601
Maximum clause length131
Minimum clause length1
Number of clauses of size 11
Number of clauses of size 285834
Number of clauses of size 387884
Number of clauses of size 47609
Number of clauses of size 5700
Number of clauses of size over 5457

Solver Data 

0.00/0.00	c revival is preprocessing the formula...#ITERATIONS 27
401.58/401.86	#LEARNT CLAUSES 151
401.66/401.96	done !
401.66/401.96	c Calling MINISAT
401.66/401.96	This is MiniSat 2.0 beta
401.66/401.96	WARNING: for repeatability, setting FPU to use double precision
401.66/401.96	============================[ Problem Statistics ]=============================
401.66/401.96	|                                                                             |
401.66/401.96	|  Number of variables:  52382                                                |
401.66/401.96	|  Number of clauses:    127990                                               |
401.72/402.04	|  Parsing time:         0.07         s                                       |
401.72/402.04	============================[ Search Statistics ]==============================
401.72/402.04	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
401.72/402.04	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
401.72/402.04	===============================================================================
401.72/402.04	|         0 |   31542   107068   272190 |    35689        0    nan |  0.000 % |
401.72/402.10	|       101 |   31542   107068   272190 |    39258      101     25 | 39.785 % |
401.72/402.14	|       251 |   31542   107068   272190 |    43184      251     49 | 39.785 % |
401.72/402.31	|       479 |   31542   107068   272190 |    47502      479     49 | 39.785 % |
402.25/402.57	|       819 |   31542   107068   272190 |    52252      819     62 | 39.785 % |
402.64/402.99	|      1325 |   31542   107068   272190 |    57478     1325     74 | 39.785 % |
403.14/403.40	|      2085 |   31542   107068   272190 |    63225     2085     88 | 39.785 % |
404.14/404.44	|      3225 |   31542   107068   272190 |    69548     3225    107 | 39.785 % |
404.44/404.79	|      4935 |   31542   107068   272190 |    76503     4935    112 | 39.785 % |
406.44/406.76	|      7497 |   31542   107068   272190 |    84153     7497    112 | 39.785 % |
409.84/410.14	|     11342 |   31542   107068   272190 |    92568    11342    112 | 39.785 % |
414.23/414.53	|     17108 |   31542   107068   272190 |   101825    17108    105 | 39.785 % |
423.33/423.70	|     25757 |   31538   106998   272050 |   112008    25349    109 | 39.792 % |
440.52/440.89	|     38731 |   31538   106998   272050 |   123209    38323    113 | 39.792 % |
464.31/464.65	|     58192 |   31538   106998   272050 |   135530    57784    117 | 39.792 % |
517.98/518.34	|     87384 |   31254   104846   267223 |   149083    75969    124 | 40.334 % |
616.23/616.66	|    131173 |   31254   104846   267223 |   163991   119758    125 | 40.334 % |
785.25/785.77	|    196860 |   31236   104791   267107 |   180390   185433    124 | 40.369 % |
986.95/987.54	|    295388 |   30526   101793   260154 |   198429    94425    142 | 41.724 % |

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-1796288-1242073172/watcher-1796288-1242073172 -o /tmp/evaluation-result-1796288-1242073172/solver-1796288-1242073172 -C 1200 -W 1800 -M 1800 HOME/run.sh HOME/instance-1796288-1242073172.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 1.05 3/64 4821
/proc/meminfo: memFree=1322184/2055920 swapFree=4181456/4192956
[pid=4821] ppid=4819 vsize=5360 CPUtime=0
/proc/4821/stat : 4821 (run.sh) S 4819 4821 4750 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 235350205 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4821/statm: 1340 237 196 169 0 51 0
[pid=4822] ppid=4821 vsize=2636 CPUtime=0
/proc/4822/stat : 4822 (revival) R 4821 4821 4750 0 -1 4194304 292 0 0 0 0 0 0 0 19 0 1 0 235350206 2699264 260 1992294400 134512640 134537284 4294956368 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0
/proc/4822/statm: 659 266 81 6 0 297 0

[startup+0.081834 s]
/proc/loadavg: 1.00 1.00 1.05 3/64 4821
/proc/meminfo: memFree=1322184/2055920 swapFree=4181456/4192956
[pid=4821] ppid=4819 vsize=5360 CPUtime=0
/proc/4821/stat : 4821 (run.sh) S 4819 4821 4750 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 235350205 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4821/statm: 1340 237 196 169 0 51 0
[pid=4822] ppid=4821 vsize=16052 CPUtime=0.06
/proc/4822/stat : 4822 (revival) R 4821 4821 4750 0 -1 4194304 3385 0 0 0 5 1 0 0 19 0 1 0 235350206 16437248 3352 1992294400 134512640 134537284 4294956368 18446744073709551615 134524758 0 0 4096 0 0 0 0 17 0 0 0
/proc/4822/statm: 4013 3352 82 6 0 3651 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 21412

[startup+0.101836 s]
/proc/loadavg: 1.00 1.00 1.05 3/64 4821
/proc/meminfo: memFree=1322184/2055920 swapFree=4181456/4192956
[pid=4821] ppid=4819 vsize=5360 CPUtime=0
/proc/4821/stat : 4821 (run.sh) S 4819 4821 4750 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 235350205 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4821/statm: 1340 237 196 169 0 51 0
[pid=4822] ppid=4821 vsize=13104 CPUtime=0.09
/proc/4822/stat : 4822 (revival) R 4821 4821 4750 0 -1 4194304 3468 0 0 0 7 2 0 0 19 0 1 50000 235350206 13418496 2633 1992294400 134512640 134537284 4294956368 18446744073709551615 134523742 0 0 4096 8192 0 0 0 17 0 0 0
/proc/4822/statm: 3276 2633 85 6 0 2914 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 18464

[startup+0.301868 s]
/proc/loadavg: 1.00 1.00 1.05 3/64 4821
/proc/meminfo: memFree=1322184/2055920 swapFree=4181456/4192956
[pid=4821] ppid=4819 vsize=5360 CPUtime=0
/proc/4821/stat : 4821 (run.sh) S 4819 4821 4750 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 235350205 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4821/statm: 1340 237 196 169 0 51 0
[pid=4822] ppid=4821 vsize=13236 CPUtime=0.29
/proc/4822/stat : 4822 (revival) R 4821 4821 4750 0 -1 4194304 3521 0 0 0 27 2 0 0 21 0 1 50000 235350206 13553664 2686 1992294400 134512640 134537284 4294956368 18446744073709551615 134523678 0 0 4096 8192 0 0 0 17 0 0 0
/proc/4822/statm: 3309 2686 85 6 0 2947 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 18596

[startup+0.701931 s]
/proc/loadavg: 1.00 1.00 1.05 3/64 4821
/proc/meminfo: memFree=1322184/2055920 swapFree=4181456/4192956
[pid=4821] ppid=4819 vsize=5360 CPUtime=0
/proc/4821/stat : 4821 (run.sh) S 4819 4821 4750 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 235350205 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4821/statm: 1340 237 196 169 0 51 0
[pid=4822] ppid=4821 vsize=13236 CPUtime=0.69
/proc/4822/stat : 4822 (revival) R 4821 4821 4750 0 -1 4194304 3524 0 0 0 67 2 0 0 25 0 1 50000 235350206 13553664 2689 1992294400 134512640 134537284 4294956368 18446744073709551615 134524036 0 0 4096 8192 0 0 0 17 0 0 0
/proc/4822/statm: 3309 2689 85 6 0 2947 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 18596

[startup+1.50206 s]
/proc/loadavg: 1.00 1.00 1.05 2/66 4823
/proc/meminfo: memFree=1311480/2055920 swapFree=4181456/4192956
[pid=4821] ppid=4819 vsize=5360 CPUtime=0
/proc/4821/stat : 4821 (run.sh) S 4819 4821 4750 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 235350205 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4821/statm: 1340 237 196 169 0 51 0
[pid=4822] ppid=4821 vsize=13368 CPUtime=1.49
/proc/4822/stat : 4822 (revival) R 4821 4821 4750 0 -1 4194304 3525 0 0 0 147 2 0 0 25 0 1 50000 235350206 13688832 2690 1992294400 134512640 134537284 4294956368 18446744073709551615 134523906 0 0 4096 8192 0 0 0 17 0 0 0
/proc/4822/statm: 3342 2690 85 6 0 2980 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 18728

[startup+3.10132 s]
/proc/loadavg: 1.00 1.00 1.05 2/66 4823
/proc/meminfo: memFree=1311352/2055920 swapFree=4181456/4192956
[pid=4821] ppid=4819 vsize=5360 CPUtime=0
/proc/4821/stat : 4821 (run.sh) S 4819 4821 4750 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 235350205 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4821/statm: 1340 237 196 169 0 51 0
[pid=4822] ppid=4821 vsize=13368 CPUtime=3.09
/proc/4822/stat : 4822 (revival) R 4821 4821 4750 0 -1 4194304 3550 0 0 0 307 2 0 0 25 0 1 50000 235350206 13688832 2715 1992294400 134512640 134537284 4294956368 18446744073709551615 134523678 0 0 4096 8192 0 0 0 17 0 0 0
/proc/4822/statm: 3342 2715 85 6 0 2980 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 18728

[startup+6.30183 s]
/proc/loadavg: 1.00 1.00 1.05 2/66 4823
/proc/meminfo: memFree=1311032/2055920 swapFree=4181456/4192956
[pid=4821] ppid=4819 vsize=5360 CPUtime=0
/proc/4821/stat : 4821 (run.sh) S 4819 4821 4750 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 235350205 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4821/statm: 1340 237 196 169 0 51 0
[pid=4822] ppid=4821 vsize=13500 CPUtime=6.29
/proc/4822/stat : 4822 (revival) R 4821 4821 4750 0 -1 4194304 3559 0 0 0 627 2 0 0 25 0 1 50000 235350206 13824000 2724 1992294400 134512640 134537284 4294956368 18446744073709551615 134523966 0 0 4096 8192 0 0 0 17 0 0 0
/proc/4822/statm: 3375 2724 85 6 0 3013 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 18860

[startup+12.7018 s]
/proc/loadavg: 1.00 1.00 1.05 2/66 4823
/proc/meminfo: memFree=1310968/2055920 swapFree=4181456/4192956
[pid=4821] ppid=4819 vsize=5360 CPUtime=0
/proc/4821/stat : 4821 (run.sh) S 4819 4821 4750 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 235350205 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4821/statm: 1340 237 196 169 0 51 0
[pid=4822] ppid=4821 vsize=13500 CPUtime=12.69
/proc/4822/stat : 4822 (revival) R 4821 4821 4750 0 -1 4194304 3570 0 0 0 1267 2 0 0 25 0 1 50000 235350206 13824000 2735 1992294400 134512640 134537284 4294956368 18446744073709551615 134524000 0 0 4096 8192 0 0 0 17 0 0 0
/proc/4822/statm: 3375 2735 85 6 0 3013 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 18860

[startup+25.5019 s]
/proc/loadavg: 1.00 1.00 1.05 2/66 4823
/proc/meminfo: memFree=1311032/2055920 swapFree=4181456/4192956
[pid=4821] ppid=4819 vsize=5360 CPUtime=0
/proc/4821/stat : 4821 (run.sh) S 4819 4821 4750 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 235350205 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4821/statm: 1340 237 196 169 0 51 0
[pid=4822] ppid=4821 vsize=13500 CPUtime=25.47
/proc/4822/stat : 4822 (revival) R 4821 4821 4750 0 -1 4194304 3575 0 0 0 2545 2 0 0 25 0 1 50000 235350206 13824000 2740 1992294400 134512640 134537284 4294956368 18446744073709551615 134524000 0 0 4096 8192 0 0 0 17 0 0 0
/proc/4822/statm: 3375 2740 85 6 0 3013 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 18860

[startup+51.102 s]
/proc/loadavg: 1.00 1.00 1.05 2/66 4823
/proc/meminfo: memFree=1311096/2055920 swapFree=4181456/4192956
[pid=4821] ppid=4819 vsize=5360 CPUtime=0
/proc/4821/stat : 4821 (run.sh) S 4819 4821 4750 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 235350205 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4821/statm: 1340 237 196 169 0 51 0
[pid=4822] ppid=4821 vsize=13500 CPUtime=51.06
/proc/4822/stat : 4822 (revival) R 4821 4821 4750 0 -1 4194304 3576 0 0 0 5104 2 0 0 25 0 1 50000 235350206 13824000 2741 1992294400 134512640 134537284 4294956368 18446744073709551615 134523727 0 0 4096 8192 0 0 0 17 0 0 0
/proc/4822/statm: 3375 2741 85 6 0 3013 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 18860

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.04 2/66 4823
/proc/meminfo: memFree=1310968/2055920 swapFree=4181456/4192956
[pid=4821] ppid=4819 vsize=5360 CPUtime=0
/proc/4821/stat : 4821 (run.sh) S 4819 4821 4750 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 235350205 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4821/statm: 1340 237 196 169 0 51 0
[pid=4822] ppid=4821 vsize=13500 CPUtime=102.24
/proc/4822/stat : 4822 (revival) R 4821 4821 4750 0 -1 4194304 3582 0 0 0 10222 2 0 0 25 0 1 50000 235350206 13824000 2747 1992294400 134512640 134537284 4294956368 18446744073709551615 134524000 0 0 4096 8192 0 0 0 17 0 0 0
/proc/4822/statm: 3375 2747 85 6 0 3013 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 18860

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.04 2/66 4823
/proc/meminfo: memFree=1310968/2055920 swapFree=4181456/4192956
[pid=4821] ppid=4819 vsize=5360 CPUtime=0
/proc/4821/stat : 4821 (run.sh) S 4819 4821 4750 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 235350205 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4821/statm: 1340 237 196 169 0 51 0
[pid=4822] ppid=4821 vsize=13500 CPUtime=162.2
/proc/4822/stat : 4822 (revival) R 4821 4821 4750 0 -1 4194304 3582 0 0 0 16218 2 0 0 25 0 1 50000 235350206 13824000 2747 1992294400 134512640 134537284 4294956368 18446744073709551615 134524000 0 0 4096 8192 0 0 0 17 0 0 0
/proc/4822/statm: 3375 2747 85 6 0 3013 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 18860

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.03 2/66 4823
/proc/meminfo: memFree=1310968/2055920 swapFree=4181456/4192956
[pid=4821] ppid=4819 vsize=5360 CPUtime=0
/proc/4821/stat : 4821 (run.sh) S 4819 4821 4750 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 235350205 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4821/statm: 1340 237 196 169 0 51 0
[pid=4822] ppid=4821 vsize=13500 CPUtime=222.17
/proc/4822/stat : 4822 (revival) R 4821 4821 4750 0 -1 4194304 3582 0 0 0 22215 2 0 0 25 0 1 50000 235350206 13824000 2747 1992294400 134512640 134537284 4294956368 18446744073709551615 134524002 0 0 4096 8192 0 0 0 17 0 0 0
/proc/4822/statm: 3375 2747 85 6 0 3013 0
Current children cumulated CPU time (s) 222.17
Current children cumulated vsize (KiB) 18860

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.03 2/66 4823
/proc/meminfo: memFree=1310904/2055920 swapFree=4181456/4192956
[pid=4821] ppid=4819 vsize=5360 CPUtime=0
/proc/4821/stat : 4821 (run.sh) S 4819 4821 4750 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 235350205 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4821/statm: 1340 237 196 169 0 51 0
[pid=4822] ppid=4821 vsize=13500 CPUtime=282.14
/proc/4822/stat : 4822 (revival) R 4821 4821 4750 0 -1 4194304 3582 0 0 0 28212 2 0 0 25 0 1 50000 235350206 13824000 2747 1992294400 134512640 134537284 4294956368 18446744073709551615 134523713 0 0 4096 8192 0 0 0 17 0 0 0
/proc/4822/statm: 3375 2747 85 6 0 3013 0
Current children cumulated CPU time (s) 282.14
Current children cumulated vsize (KiB) 18860

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.02 2/66 4823
/proc/meminfo: memFree=1310904/2055920 swapFree=4181456/4192956
[pid=4821] ppid=4819 vsize=5360 CPUtime=0
/proc/4821/stat : 4821 (run.sh) S 4819 4821 4750 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 235350205 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4821/statm: 1340 237 196 169 0 51 0
[pid=4822] ppid=4821 vsize=13500 CPUtime=342.11
/proc/4822/stat : 4822 (revival) R 4821 4821 4750 0 -1 4194304 3582 0 0 0 34209 2 0 0 25 0 1 50000 235350206 13824000 2747 1992294400 134512640 134537284 4294956368 18446744073709551615 134523829 0 0 4096 8192 0 0 0 17 0 0 0
/proc/4822/statm: 3375 2747 85 6 0 3013 0
Current children cumulated CPU time (s) 342.11

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

/proc/4824/statm: 16209 15853 77 170 0 16037 0
Current children cumulated CPU time (s) 581.95
Current children cumulated vsize (KiB) 70196

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 4824
/proc/meminfo: memFree=1240696/2055920 swapFree=4181456/4192956
[pid=4821] ppid=4819 vsize=5360 CPUtime=401.72
/proc/4821/stat : 4821 (run.sh) S 4819 4821 4750 0 -1 4194304 312 3597 0 1 0 0 40170 2 19 0 1 0 235350205 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4821/statm: 1340 238 197 169 0 51 0
[pid=4824] ppid=4821 vsize=80652 CPUtime=240.2
/proc/4824/stat : 4824 (minisat) R 4821 4821 4750 0 -1 4194304 19839 0 0 0 24000 20 0 0 25 0 1 0 235390402 82587648 19814 1992294400 134512640 135212939 4294956240 18446744073709551615 134526587 0 0 4096 3 0 0 0 17 0 0 0
/proc/4824/statm: 20163 19814 77 170 0 19991 0
Current children cumulated CPU time (s) 641.92
Current children cumulated vsize (KiB) 86012

[startup+702.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 4824
/proc/meminfo: memFree=1229432/2055920 swapFree=4181456/4192956
[pid=4821] ppid=4819 vsize=5360 CPUtime=401.72
/proc/4821/stat : 4821 (run.sh) S 4819 4821 4750 0 -1 4194304 312 3597 0 1 0 0 40170 2 19 0 1 0 235350205 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4821/statm: 1340 238 197 169 0 51 0
[pid=4824] ppid=4821 vsize=92276 CPUtime=300.18
/proc/4824/stat : 4824 (minisat) R 4821 4821 4750 0 -1 4194304 22673 0 0 0 29994 24 0 0 25 0 1 0 235390402 94490624 22648 1992294400 134512640 135212939 4294956240 18446744073709551615 134526608 0 0 4096 3 0 0 0 17 0 0 0
/proc/4824/statm: 23069 22648 77 170 0 22897 0
Current children cumulated CPU time (s) 701.9
Current children cumulated vsize (KiB) 97636

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 4824
/proc/meminfo: memFree=1216632/2055920 swapFree=4181456/4192956
[pid=4821] ppid=4819 vsize=5360 CPUtime=401.72
/proc/4821/stat : 4821 (run.sh) S 4819 4821 4750 0 -1 4194304 312 3597 0 1 0 0 40170 2 19 0 1 0 235350205 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4821/statm: 1340 238 197 169 0 51 0
[pid=4824] ppid=4821 vsize=104820 CPUtime=360.15
/proc/4824/stat : 4824 (minisat) R 4821 4821 4750 0 -1 4194304 25799 0 0 0 35988 27 0 0 25 0 1 0 235390402 107335680 25774 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/4824/statm: 26205 25774 77 170 0 26033 0
Current children cumulated CPU time (s) 761.87
Current children cumulated vsize (KiB) 110180

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 4824
/proc/meminfo: memFree=1206648/2055920 swapFree=4181456/4192956
[pid=4821] ppid=4819 vsize=5360 CPUtime=401.72
/proc/4821/stat : 4821 (run.sh) S 4819 4821 4750 0 -1 4194304 312 3597 0 1 0 0 40170 2 19 0 1 0 235350205 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4821/statm: 1340 238 197 169 0 51 0
[pid=4824] ppid=4821 vsize=114912 CPUtime=420.12
/proc/4824/stat : 4824 (minisat) R 4821 4821 4750 0 -1 4194304 28341 0 0 0 41982 30 0 0 25 0 1 0 235390402 117669888 28316 1992294400 134512640 135212939 4294956240 18446744073709551615 134537304 0 0 4096 3 0 0 0 17 0 0 0
/proc/4824/statm: 28728 28316 77 170 0 28556 0
Current children cumulated CPU time (s) 821.84
Current children cumulated vsize (KiB) 120272

[startup+882.302 s]
/proc/loadavg: 1.15 1.03 1.01 2/66 4824
/proc/meminfo: memFree=1201272/2055920 swapFree=4181456/4192956
[pid=4821] ppid=4819 vsize=5360 CPUtime=401.72
/proc/4821/stat : 4821 (run.sh) S 4819 4821 4750 0 -1 4194304 312 3597 0 1 0 0 40170 2 19 0 1 0 235350205 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4821/statm: 1340 238 197 169 0 51 0
[pid=4824] ppid=4821 vsize=120412 CPUtime=480.08
/proc/4824/stat : 4824 (minisat) R 4821 4821 4750 0 -1 4194304 29684 0 0 0 47976 32 0 0 25 0 1 0 235390402 123301888 29659 1992294400 134512640 135212939 4294956240 18446744073709551615 134526608 0 0 4096 3 0 0 0 17 0 0 0
/proc/4824/statm: 30103 29659 77 170 0 29931 0
Current children cumulated CPU time (s) 881.8
Current children cumulated vsize (KiB) 125772

[startup+942.301 s]
/proc/loadavg: 1.11 1.04 1.01 2/66 4824
/proc/meminfo: memFree=1201208/2055920 swapFree=4181456/4192956
[pid=4821] ppid=4819 vsize=5360 CPUtime=401.72
/proc/4821/stat : 4821 (run.sh) S 4819 4821 4750 0 -1 4194304 312 3597 0 1 0 0 40170 2 19 0 1 0 235350205 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4821/statm: 1340 238 197 169 0 51 0
[pid=4824] ppid=4821 vsize=120412 CPUtime=540.05
/proc/4824/stat : 4824 (minisat) R 4821 4821 4750 0 -1 4194304 29686 0 0 0 53973 32 0 0 25 0 1 0 235390402 123301888 29661 1992294400 134512640 135212939 4294956240 18446744073709551615 134529452 0 0 4096 3 0 0 0 17 0 0 0
/proc/4824/statm: 30103 29661 77 170 0 29931 0
Current children cumulated CPU time (s) 941.77
Current children cumulated vsize (KiB) 125772

[startup+1002.3 s]
/proc/loadavg: 1.10 1.04 1.01 2/66 4824
/proc/meminfo: memFree=1201144/2055920 swapFree=4181456/4192956
[pid=4821] ppid=4819 vsize=5360 CPUtime=401.72
/proc/4821/stat : 4821 (run.sh) S 4819 4821 4750 0 -1 4194304 312 3597 0 1 0 0 40170 2 19 0 1 0 235350205 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4821/statm: 1340 238 197 169 0 51 0
[pid=4824] ppid=4821 vsize=120412 CPUtime=600.03
/proc/4824/stat : 4824 (minisat) R 4821 4821 4750 0 -1 4194304 29690 0 0 0 59971 32 0 0 25 0 1 0 235390402 123301888 29665 1992294400 134512640 135212939 4294956240 18446744073709551615 134526674 0 0 4096 3 0 0 0 17 0 0 0
/proc/4824/statm: 30103 29665 77 170 0 29931 0
Current children cumulated CPU time (s) 1001.75
Current children cumulated vsize (KiB) 125772

[startup+1062.3 s]
/proc/loadavg: 1.03 1.03 1.00 2/66 4824
/proc/meminfo: memFree=1201144/2055920 swapFree=4181456/4192956
[pid=4821] ppid=4819 vsize=5360 CPUtime=401.72
/proc/4821/stat : 4821 (run.sh) S 4819 4821 4750 0 -1 4194304 312 3597 0 1 0 0 40170 2 19 0 1 0 235350205 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4821/statm: 1340 238 197 169 0 51 0
[pid=4824] ppid=4821 vsize=120412 CPUtime=659.99
/proc/4824/stat : 4824 (minisat) R 4821 4821 4750 0 -1 4194304 29695 0 0 0 65967 32 0 0 25 0 1 0 235390402 123301888 29670 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/4824/statm: 30103 29670 77 170 0 29931 0
Current children cumulated CPU time (s) 1061.71
Current children cumulated vsize (KiB) 125772

[startup+1122.3 s]
/proc/loadavg: 1.01 1.03 1.00 2/66 4824
/proc/meminfo: memFree=1201144/2055920 swapFree=4181456/4192956
[pid=4821] ppid=4819 vsize=5360 CPUtime=401.72
/proc/4821/stat : 4821 (run.sh) S 4819 4821 4750 0 -1 4194304 312 3597 0 1 0 0 40170 2 19 0 1 0 235350205 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4821/statm: 1340 238 197 169 0 51 0
[pid=4824] ppid=4821 vsize=120492 CPUtime=719.96
/proc/4824/stat : 4824 (minisat) R 4821 4821 4750 0 -1 4194304 29706 0 0 0 71964 32 0 0 25 0 1 0 235390402 123383808 29681 1992294400 134512640 135212939 4294956240 18446744073709551615 134529346 0 0 4096 3 0 0 0 17 0 0 0
/proc/4824/statm: 30123 29681 77 170 0 29951 0
Current children cumulated CPU time (s) 1121.68
Current children cumulated vsize (KiB) 125852

[startup+1182.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/66 4824
/proc/meminfo: memFree=1201080/2055920 swapFree=4181456/4192956
[pid=4821] ppid=4819 vsize=5360 CPUtime=401.72
/proc/4821/stat : 4821 (run.sh) S 4819 4821 4750 0 -1 4194304 312 3597 0 1 0 0 40170 2 19 0 1 0 235350205 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4821/statm: 1340 238 197 169 0 51 0
[pid=4824] ppid=4821 vsize=120492 CPUtime=779.93
/proc/4824/stat : 4824 (minisat) R 4821 4821 4750 0 -1 4194304 29711 0 0 0 77961 32 0 0 25 0 1 0 235390402 123383808 29686 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/4824/statm: 30123 29686 77 170 0 29951 0
Current children cumulated CPU time (s) 1181.65
Current children cumulated vsize (KiB) 125852



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.7 s]
/proc/loadavg: 1.00 1.02 1.00 2/66 4824
/proc/meminfo: memFree=1201080/2055920 swapFree=4181456/4192956
[pid=4821] ppid=4819 vsize=5360 CPUtime=401.72
/proc/4821/stat : 4821 (run.sh) S 4819 4821 4750 0 -1 4194304 312 3597 0 1 0 0 40170 2 19 0 1 0 235350205 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4821/statm: 1340 238 197 169 0 51 0
[pid=4824] ppid=4821 vsize=120492 CPUtime=798.32
/proc/4824/stat : 4824 (minisat) R 4821 4821 4750 0 -1 4194304 29712 0 0 0 79800 32 0 0 25 0 1 0 235390402 123383808 29687 1992294400 134512640 135212939 4294956240 18446744073709551615 134526736 0 0 4096 3 0 0 0 17 0 0 0
/proc/4824/statm: 30123 29687 77 170 0 29951 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 125852

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: 1.00 1.02 1.00 2/66 4824
/proc/meminfo: memFree=1201080/2055920 swapFree=4181456/4192956
[pid=4821] ppid=4819 vsize=5360 CPUtime=401.72
/proc/4821/stat : 4821 (run.sh) S 4819 4821 4750 0 -1 4194304 312 3597 0 1 0 0 40170 2 19 0 1 0 235350205 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4821/statm: 1340 238 197 169 0 51 0
[pid=4824] ppid=4821 vsize=120492 CPUtime=798.32
/proc/4824/stat : 4824 (minisat) R 4821 4821 4750 0 -1 4194304 29712 0 0 0 79800 32 0 0 25 0 1 0 235390402 123383808 29687 1992294400 134512640 135212939 4294956240 18446744073709551615 134526736 0 0 4096 3 0 0 0 17 0 0 0
/proc/4824/statm: 30123 29687 77 170 0 29951 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 125852

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 4821 and gives
#  childrusage.ru_utime.tv_sec=401
#  childrusage.ru_utime.tv_usec=702931
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=29995
# CPU time returned by wait4() is 401.733
# while last known CPU time is 1200.04
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.71
CPU time (s): 1200.04
CPU user time (s): 1199.7
CPU system time (s): 0.34
CPU usage (%): 99.944
Max. virtual memory (cumulated for all children) (KiB): 125852

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 401.703
system time used= 0.029995
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3909
page faults= 1
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 6
involuntary context switches= 951

runsolver used 1.05684 second user time and 3.32249 second system time

The end

Launcher Data 

Begin job on node26 at 2009-05-11 22:19:32
IDJOB=1796288
IDBENCH=20398
IDSOLVER=649
FILE ID=node26/1796288-1242073172
PBS_JOBID= 9277663
Free space on /tmp= 66128 MiB

SOLVER NAME= ReVivAl 0.23 2009-03-18
BENCH NAME= SAT07/industrial/fuhs/medium/AProVE07-16.cnf
COMMAND LINE= HOME/run.sh BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1796288-1242073172/watcher-1796288-1242073172 -o /tmp/evaluation-result-1796288-1242073172/solver-1796288-1242073172 -C 1200 -W 1800 -M 1800  HOME/run.sh HOME/instance-1796288-1242073172.cnf HOME

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

MD5SUM BENCH= 65057bcebbeecf6a7f3bc3fcfb2de009
RANDOM SEED=698941263

node26.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		: 3000.261
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		: 3000.261
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:       1322728 kB
Buffers:         74592 kB
Cached:         561228 kB
SwapCached:       5352 kB
Active:         174640 kB
Inactive:       469040 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1322728 kB
SwapTotal:     4192956 kB
SwapFree:      4181456 kB
Dirty:            4620 kB
Writeback:           0 kB
Mapped:          13560 kB
Slab:            75608 kB
Committed_AS:   771804 kB
PageTables:       1368 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= 66124 MiB
End job on node26 at 2009-05-11 22:39:35