Trace number 1796691

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 + SatElite 2009-03-18? (TO) 1200.06 1200.41

General information on the benchmark

NameAPPLICATIONS/
bitverif/minxor/minxor128.cnf
MD5SUM10b48467ea3d951975cb9264f0b654fe
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 variables54258
Number of clauses160469
Sum of the clauses size374425
Maximum clause length3
Minimum clause length1
Number of clauses of size 12
Number of clauses of size 2106978
Number of clauses of size 353489
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 SatElite...
0.00/0.00	c Parsing...
0.09/0.18	c ==============================================================================
0.09/0.18	c |           |     ORIGINAL     |              LEARNT              |          |
0.09/0.18	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.09/0.18	c ==============================================================================
0.09/0.18	c |         0 |  160467   374423 |   48140       0        0     nan |  0.000 % |
6.19/6.24	c |         0 |   63354   307031 |      --       0       --      -- |     --   | -97071/-67291
6.19/6.24	c ==============================================================================
6.19/6.24	c Result  :   #vars: 5505   #clauses: 63354   #literals: 307031
6.19/6.24	c CPU time:   6.11707 s
6.19/6.24	c ==============================================================================
6.39/6.42	c SatElite is done !
6.39/6.42	c revival is preprocessing the formula...#ITERATIONS 8
23.96/24.03	#LEARNT CLAUSES 0
24.07/24.12	done !
24.07/24.12	c Calling MINISAT
24.07/24.12	This is MiniSat 2.0 beta
24.07/24.12	WARNING: for repeatability, setting FPU to use double precision
24.07/24.12	============================[ Problem Statistics ]=============================
24.07/24.12	|                                                                             |
24.07/24.12	|  Number of variables:  5505                                                 |
24.07/24.12	|  Number of clauses:    63098                                                |
24.07/24.17	|  Parsing time:         0.04         s                                       |
24.07/24.17	============================[ Search Statistics ]==============================
24.07/24.17	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
24.07/24.17	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
24.07/24.17	===============================================================================
24.07/24.17	|         0 |    5503    63096   289183 |    21032        0    nan |  0.000 % |
24.17/24.21	|       100 |    5503    63096   289183 |    23135      100     12 |  0.036 % |
24.17/24.23	|       251 |    5503    63096   289183 |    25448      251      9 |  0.036 % |
24.17/24.25	|       476 |    5503    63096   289183 |    27993      476     13 |  0.036 % |
24.36/24.42	|       813 |    5503    63096   289183 |    30792      813     11 |  0.036 % |
24.46/24.50	|      1319 |    5503    63096   289183 |    33872     1319     16 |  0.036 % |
24.46/24.55	|      2078 |    5503    63096   289183 |    37259     2078     22 |  0.036 % |
24.56/24.69	|      3218 |    5503    63096   289183 |    40985     3218     36 |  0.036 % |
24.86/24.98	|      4926 |    5503    63096   289183 |    45083     4926     36 |  0.036 % |
25.26/25.31	|      7488 |    5503    63096   289183 |    49592     7488     66 |  0.036 % |
26.27/26.37	|     11334 |    5503    63096   289183 |    54551    11334     92 |  0.036 % |
27.76/27.89	|     17101 |    5503    63096   289183 |    60006    17101    137 |  0.036 % |
28.97/29.05	|     25751 |    5503    63096   289183 |    66007    25751    131 |  0.036 % |
33.37/33.43	|     38725 |    5503    63096   289183 |    72608    38725    147 |  0.036 % |
39.46/39.55	|     58188 |    5503    63096   289183 |    79868    58188    155 |  0.036 % |
48.16/48.28	|     87380 |    5503    63096   289183 |    87855    22946    206 |  0.036 % |
85.15/85.27	|    131175 |    5503    63096   289183 |    96641    66741    350 |  0.036 % |
110.84/110.90	|    196859 |    5503    63096   289183 |   106305    52099    170 |  0.036 % |
180.13/180.28	|    295386 |    5503    63096   289183 |   116936    57713    475 |  0.036 % |
309.29/309.43	|    443178 |    5503    63096   289183 |   128629   105348    331 |  0.036 % |
436.46/436.62	|    664861 |    5503    63096   289183 |   141492   106352    129 |  0.036 % |
974.12/974.43	|    997386 |    5503    63096   289183 |   155642    59968    521 |  0.036 % |

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-1796691-1242079058/watcher-1796691-1242079058 -o /tmp/evaluation-result-1796691-1242079058/solver-1796691-1242079058 -C 1200 -W 1800 -M 1800 HOME/run.sh HOME/instance-1796691-1242079058.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 0.99 1.00 3/64 15105
/proc/meminfo: memFree=1866456/2055920 swapFree=4192812/4192956
[pid=15105] ppid=15103 vsize=5360 CPUtime=0
/proc/15105/stat : 15105 (run.sh) S 15103 15105 14761 0 -1 4194304 288 0 0 0 0 0 0 0 18 0 1 0 62907652 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15105/statm: 1340 238 197 169 0 51 0
[pid=15106] ppid=15105 vsize=1464 CPUtime=0
/proc/15106/stat : 15106 (SatElite) R 15105 15105 14761 0 -1 4194304 244 0 0 0 0 0 0 0 18 0 1 0 62907652 1499136 227 1992294400 134512640 135031949 4294956224 18446744073709551615 134544701 0 0 4096 3 0 0 0 17 1 0 0
/proc/15106/statm: 366 227 51 126 0 237 0

[startup+0.102938 s]
/proc/loadavg: 1.00 0.99 1.00 3/64 15105
/proc/meminfo: memFree=1866456/2055920 swapFree=4192812/4192956
[pid=15105] ppid=15103 vsize=5360 CPUtime=0
/proc/15105/stat : 15105 (run.sh) S 15103 15105 14761 0 -1 4194304 288 0 0 0 0 0 0 0 18 0 1 0 62907652 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15105/statm: 1340 238 197 169 0 51 0
[pid=15106] ppid=15105 vsize=14636 CPUtime=0.09
/proc/15106/stat : 15106 (SatElite) R 15105 15105 14761 0 -1 4194304 2932 0 0 0 8 1 0 0 18 0 1 0 62907652 14987264 2915 1992294400 134512640 135031949 4294956224 18446744073709551615 134690605 0 0 4096 3 0 0 0 17 1 0 0
/proc/15106/statm: 3659 2915 51 126 0 3530 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 19996

[startup+0.202948 s]
/proc/loadavg: 1.00 0.99 1.00 3/64 15105
/proc/meminfo: memFree=1866456/2055920 swapFree=4192812/4192956
[pid=15105] ppid=15103 vsize=5360 CPUtime=0
/proc/15105/stat : 15105 (run.sh) S 15103 15105 14761 0 -1 4194304 288 0 0 0 0 0 0 0 18 0 1 0 62907652 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15105/statm: 1340 238 197 169 0 51 0
[pid=15106] ppid=15105 vsize=23704 CPUtime=0.19
/proc/15106/stat : 15106 (SatElite) R 15105 15105 14761 0 -1 4194304 5942 0 0 0 16 3 0 0 18 0 1 0 62907652 24272896 5505 1992294400 134512640 135031949 4294956224 18446744073709551615 134558386 0 0 4096 3 0 0 0 17 1 0 0
/proc/15106/statm: 5926 5513 67 126 0 5797 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 29064

[startup+0.302956 s]
/proc/loadavg: 1.00 0.99 1.00 3/64 15105
/proc/meminfo: memFree=1866456/2055920 swapFree=4192812/4192956
[pid=15105] ppid=15103 vsize=5360 CPUtime=0
/proc/15105/stat : 15105 (run.sh) S 15103 15105 14761 0 -1 4194304 288 0 0 0 0 0 0 0 18 0 1 0 62907652 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15105/statm: 1340 238 197 169 0 51 0
[pid=15106] ppid=15105 vsize=24444 CPUtime=0.29
/proc/15106/stat : 15106 (SatElite) R 15105 15105 14761 0 -1 4194304 5995 0 0 0 26 3 0 0 19 0 1 0 62907652 25030656 5558 1992294400 134512640 135031949 4294956224 18446744073709551615 134690701 0 0 4096 3 0 0 0 17 1 0 0
/proc/15106/statm: 6111 5558 67 126 0 5982 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 29804

[startup+0.701999 s]
/proc/loadavg: 1.00 0.99 1.00 3/64 15105
/proc/meminfo: memFree=1866456/2055920 swapFree=4192812/4192956
[pid=15105] ppid=15103 vsize=5360 CPUtime=0
/proc/15105/stat : 15105 (run.sh) S 15103 15105 14761 0 -1 4194304 288 0 0 0 0 0 0 0 18 0 1 0 62907652 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15105/statm: 1340 238 197 169 0 51 0
[pid=15106] ppid=15105 vsize=25200 CPUtime=0.68
/proc/15106/stat : 15106 (SatElite) R 15105 15105 14761 0 -1 4194304 6138 0 0 0 65 3 0 0 22 0 1 0 62907652 25804800 5701 1992294400 134512640 135031949 4294956224 18446744073709551615 134690701 0 0 4096 3 0 0 0 17 1 0 0
/proc/15106/statm: 6300 5701 67 126 0 6171 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 30560

[startup+1.50208 s]
/proc/loadavg: 1.00 0.99 1.00 2/66 15107
/proc/meminfo: memFree=1839560/2055920 swapFree=4192812/4192956
[pid=15105] ppid=15103 vsize=5360 CPUtime=0
/proc/15105/stat : 15105 (run.sh) S 15103 15105 14761 0 -1 4194304 288 0 0 0 0 0 0 0 18 0 1 0 62907652 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15105/statm: 1340 238 197 169 0 51 0
[pid=15106] ppid=15105 vsize=26284 CPUtime=1.49
/proc/15106/stat : 15106 (SatElite) R 15105 15105 14761 0 -1 4194304 6395 0 0 0 144 5 0 0 25 0 1 0 62907652 26914816 5958 1992294400 134512640 135031949 4294956224 18446744073709551615 134658019 0 0 4096 3 0 0 0 17 1 0 0
/proc/15106/statm: 6571 5958 67 126 0 6442 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 31644

[startup+3.10125 s]
/proc/loadavg: 1.00 0.99 1.00 2/66 15107
/proc/meminfo: memFree=1834504/2055920 swapFree=4192812/4192956
[pid=15105] ppid=15103 vsize=5360 CPUtime=0
/proc/15105/stat : 15105 (run.sh) S 15103 15105 14761 0 -1 4194304 288 0 0 0 0 0 0 0 18 0 1 0 62907652 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15105/statm: 1340 238 197 169 0 51 0
[pid=15106] ppid=15105 vsize=27848 CPUtime=3.09
/proc/15106/stat : 15106 (SatElite) R 15105 15105 14761 0 -1 4194304 6792 0 0 0 301 8 0 0 25 0 1 0 62907652 28516352 6355 1992294400 134512640 135031949 4294956224 18446744073709551615 134540212 0 0 4096 3 0 0 0 17 1 0 0
/proc/15106/statm: 6962 6355 67 126 0 6833 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 33208

[startup+6.30159 s]
/proc/loadavg: 1.00 0.99 1.00 2/66 15107
/proc/meminfo: memFree=1821896/2055920 swapFree=4192812/4192956
[pid=15105] ppid=15103 vsize=5360 CPUtime=0
/proc/15105/stat : 15105 (run.sh) S 15103 15105 14761 0 -1 4194304 288 0 0 0 0 0 0 0 18 0 1 0 62907652 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15105/statm: 1340 238 197 169 0 51 0
[pid=15106] ppid=15105 vsize=30596 CPUtime=6.28
/proc/15106/stat : 15106 (SatElite) R 15105 15105 14761 0 -1 4194304 8085 0 0 0 616 12 0 0 25 0 1 0 62907652 31330304 7071 1992294400 134512640 135031949 4294956224 18446744073709551615 134690701 0 0 4096 3 0 0 0 17 1 0 0
/proc/15106/statm: 7649 7071 68 126 0 7520 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 35956

[startup+12.7013 s]
/proc/loadavg: 1.00 0.99 1.00 2/66 15108
/proc/meminfo: memFree=1842184/2055920 swapFree=4192812/4192956
[pid=15105] ppid=15103 vsize=5360 CPUtime=6.41
/proc/15105/stat : 15105 (run.sh) S 15103 15105 14761 0 -1 4194304 317 8088 0 0 0 0 628 13 16 0 1 0 62907652 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15105/statm: 1340 241 197 169 0 51 0
[pid=15108] ppid=15105 vsize=5748 CPUtime=6.26
/proc/15108/stat : 15108 (revival) R 15105 15105 14761 0 -1 4194304 1538 0 0 0 626 0 0 0 25 0 1 50000 62908295 5885952 1100 1992294400 134512640 134537284 4294956384 18446744073709551615 134524107 0 0 4096 8192 0 0 0 17 1 0 0
/proc/15108/statm: 1437 1100 85 6 0 1075 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 11108

[startup+25.5016 s]
/proc/loadavg: 1.00 0.99 1.00 2/66 15109
/proc/meminfo: memFree=1837896/2055920 swapFree=4192812/4192956
[pid=15105] ppid=15103 vsize=5360 CPUtime=24.1
/proc/15105/stat : 15105 (run.sh) S 15103 15105 14761 0 -1 4194304 343 9643 0 0 0 0 2395 15 16 0 1 0 62907652 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15105/statm: 1340 241 197 169 0 51 0
[pid=15109] ppid=15105 vsize=8516 CPUtime=1.37
/proc/15109/stat : 15109 (minisat) R 15105 15105 14761 0 -1 4194304 1987 0 0 0 136 1 0 0 25 0 1 0 62910064 8720384 1971 1992294400 134512640 135212939 4294956240 18446744073709551615 134526557 0 0 4096 3 0 0 0 17 1 0 0
/proc/15109/statm: 2129 1971 77 170 0 1957 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 13876

[startup+51.1013 s]
/proc/loadavg: 1.00 0.99 1.00 2/66 15109
/proc/meminfo: memFree=1780744/2055920 swapFree=4192812/4192956
[pid=15105] ppid=15103 vsize=5360 CPUtime=24.1
/proc/15105/stat : 15105 (run.sh) S 15103 15105 14761 0 -1 4194304 343 9643 0 0 0 0 2395 15 16 0 1 0 62907652 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15105/statm: 1340 241 197 169 0 51 0
[pid=15109] ppid=15105 vsize=65224 CPUtime=26.95
/proc/15109/stat : 15109 (minisat) R 15105 15105 14761 0 -1 4194304 16151 0 0 0 2687 8 0 0 25 0 1 0 62910064 66789376 16135 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 1 0 0
/proc/15109/statm: 16306 16135 77 170 0 16134 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 70584

[startup+102.302 s]
/proc/loadavg: 1.00 0.99 1.00 2/66 15109
/proc/meminfo: memFree=1721480/2055920 swapFree=4192812/4192956
[pid=15105] ppid=15103 vsize=5360 CPUtime=24.1
/proc/15105/stat : 15105 (run.sh) S 15103 15105 14761 0 -1 4194304 343 9643 0 0 0 0 2395 15 16 0 1 0 62907652 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15105/statm: 1340 241 197 169 0 51 0
[pid=15109] ppid=15105 vsize=124240 CPUtime=78.14
/proc/15109/stat : 15109 (minisat) R 15105 15105 14761 0 -1 4194304 30876 0 0 0 7796 18 0 0 25 0 1 0 62910064 127221760 30860 1992294400 134512640 135212939 4294956240 18446744073709551615 134526750 0 0 4096 3 0 0 0 17 1 0 0
/proc/15109/statm: 31060 30860 77 170 0 30888 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 129600

[startup+162.302 s]
/proc/loadavg: 1.00 0.99 1.00 2/66 15109
/proc/meminfo: memFree=1721480/2055920 swapFree=4192812/4192956
[pid=15105] ppid=15103 vsize=5360 CPUtime=24.1
/proc/15105/stat : 15105 (run.sh) S 15103 15105 14761 0 -1 4194304 343 9643 0 0 0 0 2395 15 16 0 1 0 62907652 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15105/statm: 1340 241 197 169 0 51 0
[pid=15109] ppid=15105 vsize=124240 CPUtime=138.13
/proc/15109/stat : 15109 (minisat) R 15105 15105 14761 0 -1 4194304 30887 0 0 0 13794 19 0 0 25 0 1 0 62910064 127221760 30871 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 1 0 0
/proc/15109/statm: 31060 30871 77 170 0 30888 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 129600

[startup+222.305 s]
/proc/loadavg: 1.00 0.99 1.00 2/66 15115
/proc/meminfo: memFree=1654856/2055920 swapFree=4192812/4192956
[pid=15105] ppid=15103 vsize=5360 CPUtime=24.1
/proc/15105/stat : 15105 (run.sh) S 15103 15105 14761 0 -1 4194304 343 9643 0 0 0 0 2395 15 16 0 1 0 62907652 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15105/statm: 1340 241 197 169 0 51 0
[pid=15109] ppid=15105 vsize=190144 CPUtime=198.11
/proc/15109/stat : 15109 (minisat) R 15105 15105 14761 0 -1 4194304 47350 0 0 0 19780 31 0 0 25 0 1 0 62910064 194707456 47334 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 1 0 0
/proc/15109/statm: 47536 47334 77 170 0 47364 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 195504

[startup+282.302 s]
/proc/loadavg: 1.00 0.99 1.00 2/66 15115
/proc/meminfo: memFree=1610248/2055920 swapFree=4192812/4192956
[pid=15105] ppid=15103 vsize=5360 CPUtime=24.1
/proc/15105/stat : 15105 (run.sh) S 15103 15105 14761 0 -1 4194304 343 9643 0 0 0 0 2395 15 16 0 1 0 62907652 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15105/statm: 1340 241 197 169 0 51 0
[pid=15109] ppid=15105 vsize=234556 CPUtime=258.09
/proc/15109/stat : 15109 (minisat) R 15105 15105 14761 0 -1 4194304 58459 0 0 0 25767 42 0 0 25 0 1 0 62910064 240185344 58443 1992294400 134512640 135212939 4294956240 18446744073709551615 134529658 0 0 4096 3 0 0 0 17 1 0 0
/proc/15109/statm: 58639 58443 77 170 0 58467 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 239916

[startup+342.302 s]
/proc/loadavg: 1.00 0.99 1.00 2/66 15115
/proc/meminfo: memFree=1610120/2055920 swapFree=4192812/4192956
[pid=15105] ppid=15103 vsize=5360 CPUtime=24.1
/proc/15105/stat : 15105 (run.sh) S 15103 15105 14761 0 -1 4194304 343 9643 0 0 0 0 2395 15 16 0 1 0 62907652 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15105/statm: 1340 241 197 169 0 51 0
[pid=15109] ppid=15105 vsize=234556 CPUtime=318.08
/proc/15109/stat : 15109 (minisat) R 15105 15105 14761 0 -1 4194304 58472 0 0 0 31765 43 0 0 25 0 1 0 62910064 240185344 58456 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 1 0 0
/proc/15109/statm: 58639 58456 77 170 0 58467 0
Current children cumulated CPU time (s) 342.18

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

/proc/15109/statm: 58706 58474 77 170 0 58534 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 240184

[startup+642.301 s]
/proc/loadavg: 1.00 0.99 1.00 2/66 15115
/proc/meminfo: memFree=1553800/2055920 swapFree=4192812/4192956
[pid=15105] ppid=15103 vsize=5360 CPUtime=24.1
/proc/15105/stat : 15105 (run.sh) S 15103 15105 14761 0 -1 4194304 343 9643 0 0 0 0 2395 15 16 0 1 0 62907652 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15105/statm: 1340 241 197 169 0 51 0
[pid=15109] ppid=15105 vsize=292224 CPUtime=618.01
/proc/15109/stat : 15109 (minisat) R 15105 15105 14761 0 -1 4194304 72810 0 0 0 61746 55 0 0 25 0 1 0 62910064 299237376 72794 1992294400 134512640 135212939 4294956240 18446744073709551615 134526736 0 0 4096 3 0 0 0 17 1 0 0
/proc/15109/statm: 73056 72795 77 170 0 72884 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 297584

[startup+702.303 s]
/proc/loadavg: 1.00 0.99 1.00 2/66 15115
/proc/meminfo: memFree=1507080/2055920 swapFree=4192812/4192956
[pid=15105] ppid=15103 vsize=5360 CPUtime=24.1
/proc/15105/stat : 15105 (run.sh) S 15103 15105 14761 0 -1 4194304 343 9643 0 0 0 0 2395 15 16 0 1 0 62907652 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15105/statm: 1340 241 197 169 0 51 0
[pid=15109] ppid=15105 vsize=337828 CPUtime=677.99
/proc/15109/stat : 15109 (minisat) R 15105 15105 14761 0 -1 4194304 84176 0 0 0 67734 65 0 0 25 0 1 0 62910064 345935872 84160 1992294400 134512640 135212939 4294956240 18446744073709551615 134526736 0 0 4096 3 0 0 0 17 1 0 0
/proc/15109/statm: 84457 84160 77 170 0 84285 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 343188

[startup+762.303 s]
/proc/loadavg: 1.00 0.99 1.00 2/66 15115
/proc/meminfo: memFree=1507016/2055920 swapFree=4192812/4192956
[pid=15105] ppid=15103 vsize=5360 CPUtime=24.1
/proc/15105/stat : 15105 (run.sh) S 15103 15105 14761 0 -1 4194304 343 9643 0 0 0 0 2395 15 16 0 1 0 62907652 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15105/statm: 1340 241 197 169 0 51 0
[pid=15109] ppid=15105 vsize=337828 CPUtime=737.97
/proc/15109/stat : 15109 (minisat) R 15105 15105 14761 0 -1 4194304 84176 0 0 0 73732 65 0 0 25 0 1 0 62910064 345935872 84160 1992294400 134512640 135212939 4294956240 18446744073709551615 134526750 0 0 4096 3 0 0 0 17 1 0 0
/proc/15109/statm: 84457 84160 77 170 0 84285 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 343188

[startup+822.302 s]
/proc/loadavg: 1.00 0.99 1.00 2/66 15115
/proc/meminfo: memFree=1507016/2055920 swapFree=4192812/4192956
[pid=15105] ppid=15103 vsize=5360 CPUtime=24.1
/proc/15105/stat : 15105 (run.sh) S 15103 15105 14761 0 -1 4194304 343 9643 0 0 0 0 2395 15 16 0 1 0 62907652 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15105/statm: 1340 241 197 169 0 51 0
[pid=15109] ppid=15105 vsize=337828 CPUtime=797.96
/proc/15109/stat : 15109 (minisat) R 15105 15105 14761 0 -1 4194304 84177 0 0 0 79730 66 0 0 25 0 1 0 62910064 345935872 84161 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 1 0 0
/proc/15109/statm: 84457 84161 77 170 0 84285 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 343188

[startup+882.305 s]
/proc/loadavg: 1.00 0.99 1.00 2/66 15115
/proc/meminfo: memFree=1507016/2055920 swapFree=4192812/4192956
[pid=15105] ppid=15103 vsize=5360 CPUtime=24.1
/proc/15105/stat : 15105 (run.sh) S 15103 15105 14761 0 -1 4194304 343 9643 0 0 0 0 2395 15 16 0 1 0 62907652 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15105/statm: 1340 241 197 169 0 51 0
[pid=15109] ppid=15105 vsize=337828 CPUtime=857.95
/proc/15109/stat : 15109 (minisat) R 15105 15105 14761 0 -1 4194304 84180 0 0 0 85729 66 0 0 25 0 1 0 62910064 345935872 84164 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 1 0 0
/proc/15109/statm: 84457 84164 77 170 0 84285 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 343188

[startup+942.303 s]
/proc/loadavg: 1.00 0.99 1.00 2/66 15115
/proc/meminfo: memFree=1482952/2055920 swapFree=4192812/4192956
[pid=15105] ppid=15103 vsize=5360 CPUtime=24.1
/proc/15105/stat : 15105 (run.sh) S 15103 15105 14761 0 -1 4194304 343 9643 0 0 0 0 2395 15 16 0 1 0 62907652 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15105/statm: 1340 241 197 169 0 51 0
[pid=15109] ppid=15105 vsize=361876 CPUtime=917.93
/proc/15109/stat : 15109 (minisat) R 15105 15105 14761 0 -1 4194304 90184 0 0 0 91722 71 0 0 25 0 1 0 62910064 370561024 90168 1992294400 134512640 135212939 4294956240 18446744073709551615 134526557 0 0 4096 3 0 0 0 17 1 0 0
/proc/15109/statm: 90469 90168 77 170 0 90297 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 367236

[startup+1002.3 s]
/proc/loadavg: 1.00 0.99 1.00 2/66 15115
/proc/meminfo: memFree=1482888/2055920 swapFree=4192812/4192956
[pid=15105] ppid=15103 vsize=5360 CPUtime=24.1
/proc/15105/stat : 15105 (run.sh) S 15103 15105 14761 0 -1 4194304 343 9643 0 0 0 0 2395 15 16 0 1 0 62907652 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15105/statm: 1340 241 197 169 0 51 0
[pid=15109] ppid=15105 vsize=361876 CPUtime=977.91
/proc/15109/stat : 15109 (minisat) R 15105 15105 14761 0 -1 4194304 90184 0 0 0 97720 71 0 0 25 0 1 0 62910064 370561024 90168 1992294400 134512640 135212939 4294956240 18446744073709551615 134526608 0 0 4096 3 0 0 0 17 1 0 0
/proc/15109/statm: 90469 90168 77 170 0 90297 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 367236

[startup+1062.3 s]
/proc/loadavg: 1.00 0.99 1.00 2/66 15117
/proc/meminfo: memFree=1485448/2055920 swapFree=4192812/4192956
[pid=15105] ppid=15103 vsize=5360 CPUtime=24.1
/proc/15105/stat : 15105 (run.sh) S 15103 15105 14761 0 -1 4194304 343 9643 0 0 0 0 2395 15 16 0 1 0 62907652 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15105/statm: 1340 241 197 169 0 51 0
[pid=15109] ppid=15105 vsize=359236 CPUtime=1037.9
/proc/15109/stat : 15109 (minisat) R 15105 15105 14761 0 -1 4194304 90195 0 0 0 103719 71 0 0 25 0 1 0 62910064 367857664 89527 1992294400 134512640 135212939 4294956240 18446744073709551615 134526833 0 0 4096 3 0 0 0 17 1 0 0
/proc/15109/statm: 89809 89527 77 170 0 89637 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 364596

[startup+1122.3 s]
/proc/loadavg: 1.00 0.99 1.00 2/66 15117
/proc/meminfo: memFree=1485448/2055920 swapFree=4192812/4192956
[pid=15105] ppid=15103 vsize=5360 CPUtime=24.1
/proc/15105/stat : 15105 (run.sh) S 15103 15105 14761 0 -1 4194304 343 9643 0 0 0 0 2395 15 16 0 1 0 62907652 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15105/statm: 1340 241 197 169 0 51 0
[pid=15109] ppid=15105 vsize=359236 CPUtime=1097.88
/proc/15109/stat : 15109 (minisat) R 15105 15105 14761 0 -1 4194304 90197 0 0 0 109717 71 0 0 25 0 1 0 62910064 367857664 89529 1992294400 134512640 135212939 4294956240 18446744073709551615 134526633 0 0 4096 3 0 0 0 17 1 0 0
/proc/15109/statm: 89809 89529 77 170 0 89637 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 364596

[startup+1182.3 s]
/proc/loadavg: 1.00 0.99 1.00 2/66 15117
/proc/meminfo: memFree=1485384/2055920 swapFree=4192812/4192956
[pid=15105] ppid=15103 vsize=5360 CPUtime=24.1
/proc/15105/stat : 15105 (run.sh) S 15103 15105 14761 0 -1 4194304 343 9643 0 0 0 0 2395 15 16 0 1 0 62907652 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15105/statm: 1340 241 197 169 0 51 0
[pid=15109] ppid=15105 vsize=359236 CPUtime=1157.86
/proc/15109/stat : 15109 (minisat) R 15105 15105 14761 0 -1 4194304 90197 0 0 0 115715 71 0 0 25 0 1 0 62910064 367857664 89529 1992294400 134512640 135212939 4294956240 18446744073709551615 134526608 0 0 4096 3 0 0 0 17 1 0 0
/proc/15109/statm: 89809 89529 77 170 0 89637 0
Current children cumulated CPU time (s) 1181.96
Current children cumulated vsize (KiB) 364596



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 0.99 1.00 2/66 15117
/proc/meminfo: memFree=1485384/2055920 swapFree=4192812/4192956
[pid=15105] ppid=15103 vsize=5360 CPUtime=24.1
/proc/15105/stat : 15105 (run.sh) S 15103 15105 14761 0 -1 4194304 343 9643 0 0 0 0 2395 15 16 0 1 0 62907652 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15105/statm: 1340 241 197 169 0 51 0
[pid=15109] ppid=15105 vsize=359236 CPUtime=1175.96
/proc/15109/stat : 15109 (minisat) R 15105 15105 14761 0 -1 4194304 90197 0 0 0 117525 71 0 0 25 0 1 0 62910064 367857664 89529 1992294400 134512640 135212939 4294956240 18446744073709551615 134526769 0 0 4096 3 0 0 0 17 1 0 0
/proc/15109/statm: 89809 89529 77 170 0 89637 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 364596

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

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

[startup+1200.4 s]
/proc/loadavg: 1.00 0.99 1.00 2/66 15117
/proc/meminfo: memFree=1485384/2055920 swapFree=4192812/4192956
[pid=15105] ppid=15103 vsize=5360 CPUtime=24.1
/proc/15105/stat : 15105 (run.sh) S 15103 15105 14761 0 -1 4194304 343 9643 0 0 0 0 2395 15 16 0 1 0 62907652 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15105/statm: 1340 241 197 169 0 51 0
[pid=15109] ppid=15105 vsize=359236 CPUtime=1175.96
/proc/15109/stat : 15109 (minisat) R 15105 15105 14761 0 -1 4194304 90197 0 0 0 117525 71 0 0 25 0 1 0 62910064 367857664 89529 1992294400 134512640 135212939 4294956240 18446744073709551615 134526769 0 0 4096 3 0 0 0 17 1 0 0
/proc/15109/statm: 89809 89529 77 170 0 89637 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 364596

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 15105 and gives
#  childrusage.ru_utime.tv_sec=23
#  childrusage.ru_utime.tv_usec=959357
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=154976
# CPU time returned by wait4() is 24.1143
# while last known CPU time is 1200.06
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.41
CPU time (s): 1200.06
CPU user time (s): 1199.2
CPU system time (s): 0.86
CPU usage (%): 99.9707
Max. virtual memory (cumulated for all children) (KiB): 367236

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 23.9594
system time used= 0.154976
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 9986
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= 9
involuntary context switches= 64

runsolver used 1.36879 second user time and 3.00954 second system time

The end

Launcher Data 

Begin job on node7 at 2009-05-11 23:57:38
IDJOB=1796691
IDBENCH=70762
IDSOLVER=648
FILE ID=node7/1796691-1242079058
PBS_JOBID= 9277590
Free space on /tmp= 66316 MiB

SOLVER NAME= ReVivAl 0.23 + SatElite 2009-03-18
BENCH NAME= SAT09/APPLICATIONS/bitverif/minxor/minxor128.cnf
COMMAND LINE= HOME/run.sh BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1796691-1242079058/watcher-1796691-1242079058 -o /tmp/evaluation-result-1796691-1242079058/solver-1796691-1242079058 -C 1200 -W 1800 -M 1800  HOME/run.sh HOME/instance-1796691-1242079058.cnf HOME

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

MD5SUM BENCH= 10b48467ea3d951975cb9264f0b654fe
RANDOM SEED=1447180409

node7.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		: 3000.243
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		: 3000.243
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:       1866936 kB
Buffers:         35192 kB
Cached:          60004 kB
SwapCached:        140 kB
Active:          36624 kB
Inactive:        72576 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1866936 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            3988 kB
Writeback:           0 kB
Mapped:          23648 kB
Slab:            65800 kB
Committed_AS:   191912 kB
PageTables:       1444 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= 66296 MiB
End job on node7 at 2009-05-12 00:17:40