Trace number 1796322

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 1200.61

General information on the benchmark

Nameindustrial/palacios/hard/
sortnet-7-ipc5-h15-unsat.cnf
MD5SUM0683489092a5eb0c881dd17c2c45d08e
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 variables105623
Number of clauses374254
Sum of the clauses size911890
Maximum clause length43
Minimum clause length1
Number of clauses of size 1128
Number of clauses of size 2269133
Number of clauses of size 399944
Number of clauses of size 4407
Number of clauses of size 5309
Number of clauses of size over 54333

Solver Data 

0.00/0.00	c SatElite...
0.00/0.00	c Parsing...
0.29/0.36	c ==============================================================================
0.29/0.36	c |           |     ORIGINAL     |              LEARNT              |          |
0.29/0.36	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.29/0.36	c ==============================================================================
0.29/0.36	c |         0 |  373870   911122 |  112160       0        0     nan |  0.000 % |
4.68/4.72	c |         0 |  183363   759436 |      --       0       --      -- |     --   | -190507/-151686
4.68/4.72	c ==============================================================================
4.68/4.72	c Result  :   #vars: 14569   #clauses: 183363   #literals: 759436
4.68/4.72	c CPU time:   4.5863 s
4.68/4.72	c ==============================================================================
5.08/5.11	c SatElite is done !
5.08/5.11	c revival is preprocessing the formula...Time out is reached... exporting CNF
504.96/505.28	#ITERATIONS 13
504.96/505.28	#LEARNT CLAUSES 1779
505.14/505.47	done !
505.14/505.47	c Calling MINISAT
505.14/505.47	This is MiniSat 2.0 beta
505.14/505.47	WARNING: for repeatability, setting FPU to use double precision
505.14/505.47	============================[ Problem Statistics ]=============================
505.14/505.47	|                                                                             |
505.14/505.47	|  Number of variables:  14569                                                |
505.14/505.47	|  Number of clauses:    185142                                               |
505.23/505.58	|  Parsing time:         0.09         s                                       |
505.23/505.59	============================[ Search Statistics ]==============================
505.23/505.59	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
505.23/505.59	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
505.23/505.59	===============================================================================
505.23/505.59	|         0 |   14569   185142   517875 |    61714        0    nan |  0.000 % |
505.23/505.68	|       102 |   14569   185142   517875 |    67885      102     28 |  0.000 % |
505.23/505.81	|       253 |   14569   185142   517875 |    74673      253     27 |  0.000 % |
505.65/505.91	|       479 |   14569   185142   517875 |    82141      479     22 |  0.000 % |
505.84/506.15	|       817 |   14569   185142   517875 |    90355      817     20 |  0.000 % |
506.24/506.54	|      1323 |   14569   185142   517875 |    99391     1323     20 |  0.000 % |
506.64/506.98	|      2083 |   14569   185142   517875 |   109330     2083     19 |  0.000 % |
507.44/507.72	|      3223 |   14569   185142   517875 |   120263     3223     18 |  0.000 % |
509.06/509.31	|      4931 |   14569   185142   517875 |   132289     4931     24 |  0.000 % |
510.35/510.69	|      7493 |   14569   185142   517875 |   145518     7493     21 |  0.000 % |
513.25/513.56	|     11337 |   14569   185142   517875 |   160070    11337     20 |  0.000 % |
519.24/519.54	|     17104 |   14569   185142   517875 |   176077    17104     24 |  0.000 % |
525.94/526.21	|     25753 |   14569   185142   517875 |   193684    25753     23 |  0.000 % |
540.03/540.32	|     38727 |   14569   185142   517875 |   213053    38727     26 |  0.000 % |
557.74/558.09	|     58188 |   14569   185142   517875 |   234358    58188     25 |  0.000 % |
596.52/596.85	|     87380 |   14569   185142   517875 |   257794    87380     28 |  0.000 % |
667.77/668.17	|    131170 |   14569   185142   517875 |   283574   131170     30 |  0.000 % |
787.41/787.89	|    196855 |   14569   185142   517875 |   311931   196855     30 |  0.000 % |
1058.02/1058.57	|    295381 |   14569   185142   517875 |   343124   295381     35 |  0.000 % |

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-1796322-1242074250/watcher-1796322-1242074250 -o /tmp/evaluation-result-1796322-1242074250/solver-1796322-1242074250 -C 1200 -W 1800 -M 1800 HOME/run.sh HOME/instance-1796322-1242074250.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 7430
/proc/meminfo: memFree=1159512/2055920 swapFree=4178620/4192956
[pid=7430] ppid=7428 vsize=5360 CPUtime=0
/proc/7430/stat : 7430 (run.sh) R 7428 7430 7330 0 -1 4194304 269 0 0 0 0 0 0 0 18 0 1 0 235453089 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 221954763423 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/7430/statm: 1340 237 196 169 0 51 0
[pid=7431] ppid=7430 vsize=948 CPUtime=0
/proc/7431/stat : 7431 (SatElite) R 7430 7430 7330 0 -1 4194304 159 0 0 0 0 0 0 0 18 0 1 0 235453090 970752 142 1992294400 134512640 135031949 4294956224 18446744073709551615 134690605 0 0 4096 3 0 0 0 17 0 0 0
/proc/7431/statm: 237 144 52 126 0 108 0

[startup+0.040929 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 7430
/proc/meminfo: memFree=1159512/2055920 swapFree=4178620/4192956
[pid=7430] ppid=7428 vsize=5360 CPUtime=0
/proc/7430/stat : 7430 (run.sh) S 7428 7430 7330 0 -1 4194304 288 0 0 0 0 0 0 0 18 0 1 0 235453089 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7430/statm: 1340 238 197 169 0 51 0
[pid=7431] ppid=7430 vsize=5536 CPUtime=0.03
/proc/7431/stat : 7431 (SatElite) R 7430 7430 7330 0 -1 4194304 1225 0 0 0 3 0 0 0 18 0 1 0 235453090 5668864 1208 1992294400 134512640 135031949 4294956224 18446744073709551615 134690605 0 0 4096 3 0 0 0 17 0 0 0
/proc/7431/statm: 1384 1210 52 126 0 1255 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 10896

[startup+0.101935 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 7430
/proc/meminfo: memFree=1159512/2055920 swapFree=4178620/4192956
[pid=7430] ppid=7428 vsize=5360 CPUtime=0
/proc/7430/stat : 7430 (run.sh) S 7428 7430 7330 0 -1 4194304 288 0 0 0 0 0 0 0 18 0 1 0 235453089 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7430/statm: 1340 238 197 169 0 51 0
[pid=7431] ppid=7430 vsize=12160 CPUtime=0.09
/proc/7431/stat : 7431 (SatElite) R 7430 7430 7330 0 -1 4194304 2949 0 0 0 8 1 0 0 19 0 1 0 235453090 12451840 2932 1992294400 134512640 135031949 4294956224 18446744073709551615 134690605 0 0 4096 3 0 0 0 17 0 0 0
/proc/7431/statm: 3040 2934 52 126 0 2911 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 17520

[startup+0.301952 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 7430
/proc/meminfo: memFree=1159512/2055920 swapFree=4178620/4192956
[pid=7430] ppid=7428 vsize=5360 CPUtime=0
/proc/7430/stat : 7430 (run.sh) S 7428 7430 7330 0 -1 4194304 288 0 0 0 0 0 0 0 18 0 1 0 235453089 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7430/statm: 1340 238 197 169 0 51 0
[pid=7431] ppid=7430 vsize=39064 CPUtime=0.29
/proc/7431/stat : 7431 (SatElite) R 7430 7430 7330 0 -1 4194304 8867 0 0 0 24 5 0 0 21 0 1 0 235453090 40001536 8850 1992294400 134512640 135031949 4294956224 18446744073709551615 134672959 0 0 4096 3 0 0 0 17 0 0 0
/proc/7431/statm: 9766 8851 52 126 0 9637 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 44424

[startup+0.701986 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 7430
/proc/meminfo: memFree=1159512/2055920 swapFree=4178620/4192956
[pid=7430] ppid=7428 vsize=5360 CPUtime=0
/proc/7430/stat : 7430 (run.sh) S 7428 7430 7330 0 -1 4194304 288 0 0 0 0 0 0 0 18 0 1 0 235453089 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7430/statm: 1340 238 197 169 0 51 0
[pid=7431] ppid=7430 vsize=51024 CPUtime=0.69
/proc/7431/stat : 7431 (SatElite) R 7430 7430 7330 0 -1 4194304 11915 0 0 0 63 6 0 0 25 0 1 0 235453090 52248576 11604 1992294400 134512640 135031949 4294956224 18446744073709551615 134543412 0 0 4096 3 0 0 0 17 0 0 0
/proc/7431/statm: 12756 11604 67 126 0 12627 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 56384

[startup+1.50106 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 7432
/proc/meminfo: memFree=1108808/2055920 swapFree=4178620/4192956
[pid=7430] ppid=7428 vsize=5360 CPUtime=0
/proc/7430/stat : 7430 (run.sh) S 7428 7430 7330 0 -1 4194304 288 0 0 0 0 0 0 0 18 0 1 0 235453089 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7430/statm: 1340 238 197 169 0 51 0
[pid=7431] ppid=7430 vsize=56028 CPUtime=1.49
/proc/7431/stat : 7431 (SatElite) R 7430 7430 7330 0 -1 4194304 12930 0 0 0 140 9 0 0 25 0 1 0 235453090 57372672 12619 1992294400 134512640 135031949 4294956224 18446744073709551615 134566240 0 0 4096 3 0 0 0 17 0 0 0
/proc/7431/statm: 14007 12619 67 126 0 13878 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 61388

[startup+3.10121 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 7432
/proc/meminfo: memFree=1098440/2055920 swapFree=4178620/4192956
[pid=7430] ppid=7428 vsize=5360 CPUtime=0
/proc/7430/stat : 7430 (run.sh) S 7428 7430 7330 0 -1 4194304 288 0 0 0 0 0 0 0 18 0 1 0 235453089 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7430/statm: 1340 238 197 169 0 51 0
[pid=7431] ppid=7430 vsize=59120 CPUtime=3.09
/proc/7431/stat : 7431 (SatElite) R 7430 7430 7330 0 -1 4194304 13885 0 0 0 297 12 0 0 25 0 1 0 235453090 60538880 13366 1992294400 134512640 135031949 4294956224 18446744073709551615 134563078 0 0 4096 3 0 0 0 17 1 0 0
/proc/7431/statm: 14780 13366 67 126 0 14651 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 64480

[startup+6.30149 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 7433
/proc/meminfo: memFree=1134792/2055920 swapFree=4178620/4192956
[pid=7430] ppid=7428 vsize=5360 CPUtime=5.09
/proc/7430/stat : 7430 (run.sh) S 7428 7430 7330 0 -1 4194304 317 15286 0 0 0 0 494 15 16 0 1 0 235453089 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7430/statm: 1340 241 197 169 0 51 0
[pid=7433] ppid=7430 vsize=11820 CPUtime=1.17
/proc/7433/stat : 7433 (revival) R 7430 7430 7330 0 -1 4194304 3577 0 1 0 115 2 0 0 25 0 1 50000 235453601 12103680 2483 1992294400 134512640 134537284 4294956384 18446744073709551615 134524267 0 0 4096 8192 0 0 0 17 0 0 0
/proc/7433/statm: 2955 2483 85 6 0 2593 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 17180

[startup+12.7011 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 7433
/proc/meminfo: memFree=1134344/2055920 swapFree=4178620/4192956
[pid=7430] ppid=7428 vsize=5360 CPUtime=5.09
/proc/7430/stat : 7430 (run.sh) S 7428 7430 7330 0 -1 4194304 317 15286 0 0 0 0 494 15 16 0 1 0 235453089 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7430/statm: 1340 241 197 169 0 51 0
[pid=7433] ppid=7430 vsize=11820 CPUtime=7.56
/proc/7433/stat : 7433 (revival) R 7430 7430 7330 0 -1 4194304 3597 0 1 0 754 2 0 0 25 0 1 50000 235453601 12103680 2503 1992294400 134512640 134537284 4294956384 18446744073709551615 134523628 0 0 4096 8192 0 0 0 17 0 0 0
/proc/7433/statm: 2955 2503 85 6 0 2593 0
Current children cumulated CPU time (s) 12.65
Current children cumulated vsize (KiB) 17180

[startup+25.5012 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 7433
/proc/meminfo: memFree=1134344/2055920 swapFree=4178620/4192956
[pid=7430] ppid=7428 vsize=5360 CPUtime=5.09
/proc/7430/stat : 7430 (run.sh) S 7428 7430 7330 0 -1 4194304 317 15286 0 0 0 0 494 15 16 0 1 0 235453089 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7430/statm: 1340 241 197 169 0 51 0
[pid=7433] ppid=7430 vsize=11952 CPUtime=20.35
/proc/7433/stat : 7433 (revival) R 7430 7430 7330 0 -1 4194304 3618 0 1 0 2033 2 0 0 25 0 1 50000 235453601 12238848 2524 1992294400 134512640 134537284 4294956384 18446744073709551615 134523745 0 0 4096 8192 0 0 0 17 0 0 0
/proc/7433/statm: 2988 2524 85 6 0 2626 0
Current children cumulated CPU time (s) 25.44
Current children cumulated vsize (KiB) 17312

[startup+51.1015 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 7433
/proc/meminfo: memFree=1134216/2055920 swapFree=4178620/4192956
[pid=7430] ppid=7428 vsize=5360 CPUtime=5.09
/proc/7430/stat : 7430 (run.sh) S 7428 7430 7330 0 -1 4194304 317 15286 0 0 0 0 494 15 16 0 1 0 235453089 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7430/statm: 1340 241 197 169 0 51 0
[pid=7433] ppid=7430 vsize=12216 CPUtime=45.94
/proc/7433/stat : 7433 (revival) R 7430 7430 7330 0 -1 4194304 3688 0 1 0 4592 2 0 0 25 0 1 50000 235453601 12509184 2594 1992294400 134512640 134537284 4294956384 18446744073709551615 134523942 0 0 4096 8192 0 0 0 17 0 0 0
/proc/7433/statm: 3054 2594 85 6 0 2692 0
Current children cumulated CPU time (s) 51.03
Current children cumulated vsize (KiB) 17576

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 7433
/proc/meminfo: memFree=1133768/2055920 swapFree=4178620/4192956
[pid=7430] ppid=7428 vsize=5360 CPUtime=5.09
/proc/7430/stat : 7430 (run.sh) S 7428 7430 7330 0 -1 4194304 317 15286 0 0 0 0 494 15 16 0 1 0 235453089 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7430/statm: 1340 241 197 169 0 51 0
[pid=7433] ppid=7430 vsize=12620 CPUtime=97.13
/proc/7433/stat : 7433 (revival) R 7430 7430 7330 0 -1 4194304 3807 0 1 0 9711 2 0 0 25 0 1 50000 235453601 12922880 2713 1992294400 134512640 134537284 4294956384 18446744073709551615 134523781 0 0 4096 8192 0 0 0 17 0 0 0
/proc/7433/statm: 3155 2713 85 6 0 2793 0
Current children cumulated CPU time (s) 102.22
Current children cumulated vsize (KiB) 17980

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 7433
/proc/meminfo: memFree=1133192/2055920 swapFree=4178620/4192956
[pid=7430] ppid=7428 vsize=5360 CPUtime=5.09
/proc/7430/stat : 7430 (run.sh) S 7428 7430 7330 0 -1 4194304 317 15286 0 0 0 0 494 15 16 0 1 0 235453089 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7430/statm: 1340 241 197 169 0 51 0
[pid=7433] ppid=7430 vsize=13280 CPUtime=157.11
/proc/7433/stat : 7433 (revival) R 7430 7430 7330 0 -1 4194304 3947 0 1 0 15708 3 0 0 25 0 1 50000 235453601 13598720 2853 1992294400 134512640 134537284 4294956384 18446744073709551615 134523857 0 0 4096 8192 0 0 0 17 0 0 0
/proc/7433/statm: 3320 2853 85 6 0 2958 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 18640

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 7433
/proc/meminfo: memFree=1132616/2055920 swapFree=4178620/4192956
[pid=7430] ppid=7428 vsize=5360 CPUtime=5.09
/proc/7430/stat : 7430 (run.sh) S 7428 7430 7330 0 -1 4194304 317 15286 0 0 0 0 494 15 16 0 1 0 235453089 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7430/statm: 1340 241 197 169 0 51 0
[pid=7433] ppid=7430 vsize=13808 CPUtime=217.08
/proc/7433/stat : 7433 (revival) R 7430 7430 7330 0 -1 4194304 4096 0 1 0 21705 3 0 0 25 0 1 50000 235453601 14139392 3002 1992294400 134512640 134537284 4294956384 18446744073709551615 134523572 0 0 4096 8192 0 0 0 17 0 0 0
/proc/7433/statm: 3452 3002 85 6 0 3090 0
Current children cumulated CPU time (s) 222.17
Current children cumulated vsize (KiB) 19168

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 7435
/proc/meminfo: memFree=1131848/2055920 swapFree=4178620/4192956
[pid=7430] ppid=7428 vsize=5360 CPUtime=5.09
/proc/7430/stat : 7430 (run.sh) S 7428 7430 7330 0 -1 4194304 317 15286 0 0 0 0 494 15 16 0 1 0 235453089 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7430/statm: 1340 241 197 169 0 51 0
[pid=7433] ppid=7430 vsize=14468 CPUtime=277.06
/proc/7433/stat : 7433 (revival) R 7430 7430 7330 0 -1 4194304 4239 0 1 0 27703 3 0 0 25 0 1 50000 235453601 14815232 3145 1992294400 134512640 134537284 4294956384 18446744073709551615 134524039 0 0 4096 8192 0 0 0 17 0 0 0
/proc/7433/statm: 3617 3145 85 6 0 3255 0
Current children cumulated CPU time (s) 282.15
Current children cumulated vsize (KiB) 19828

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 7435
/proc/meminfo: memFree=1131272/2055920 swapFree=4178620/4192956
[pid=7430] ppid=7428 vsize=5360 CPUtime=5.09
/proc/7430/stat : 7430 (run.sh) S 7428 7430 7330 0 -1 4194304 317 15286 0 0 0 0 494 15 16 0 1 0 235453089 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7430/statm: 1340 241 197 169 0 51 0
[pid=7433] ppid=7430 vsize=14996 CPUtime=337.04
/proc/7433/stat : 7433 (revival) R 7430 7430 7330 0 -1 4194304 4389 0 1 0 33701 3 0 0 25 0 1 50000 235453601 15355904 3295 1992294400 134512640 134537284 4294956384 18446744073709551615 134523727 0 0 4096 8192 0 0 0 17 0 0 0
/proc/7433/statm: 3749 3295 85 6 0 3387 0
Current children cumulated CPU time (s) 342.13

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

/proc/7436/statm: 3456 3263 77 170 0 3284 0
Current children cumulated CPU time (s) 522.04
Current children cumulated vsize (KiB) 19184

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 7436
/proc/meminfo: memFree=1119304/2055920 swapFree=4178620/4192956
[pid=7430] ppid=7428 vsize=5360 CPUtime=505.23
/proc/7430/stat : 7430 (run.sh) S 7428 7430 7330 0 -1 4194304 343 20078 0 3 0 0 50501 22 16 0 1 0 235453089 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7430/statm: 1340 241 197 169 0 51 0
[pid=7436] ppid=7430 vsize=22784 CPUtime=76.79
/proc/7436/stat : 7436 (minisat) R 7430 7430 7330 0 -1 4194304 5512 0 0 0 7674 5 0 0 25 0 1 0 235503636 23330816 5496 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/7436/statm: 5696 5496 77 170 0 5524 0
Current children cumulated CPU time (s) 582.02
Current children cumulated vsize (KiB) 28144

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 7436
/proc/meminfo: memFree=1113480/2055920 swapFree=4178620/4192956
[pid=7430] ppid=7428 vsize=5360 CPUtime=505.23
/proc/7430/stat : 7430 (run.sh) S 7428 7430 7330 0 -1 4194304 343 20078 0 3 0 0 50501 22 16 0 1 0 235453089 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7430/statm: 1340 241 197 169 0 51 0
[pid=7436] ppid=7430 vsize=28564 CPUtime=136.77
/proc/7436/stat : 7436 (minisat) R 7430 7430 7330 0 -1 4194304 6943 0 0 0 13670 7 0 0 25 0 1 0 235503636 29249536 6927 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/7436/statm: 7141 6927 77 170 0 6969 0
Current children cumulated CPU time (s) 642
Current children cumulated vsize (KiB) 33924

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 7436
/proc/meminfo: memFree=1107272/2055920 swapFree=4178620/4192956
[pid=7430] ppid=7428 vsize=5360 CPUtime=505.23
/proc/7430/stat : 7430 (run.sh) S 7428 7430 7330 0 -1 4194304 343 20078 0 3 0 0 50501 22 16 0 1 0 235453089 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7430/statm: 1340 241 197 169 0 51 0
[pid=7436] ppid=7430 vsize=34972 CPUtime=196.71
/proc/7436/stat : 7436 (minisat) R 7430 7430 7330 0 -1 4194304 8508 0 0 0 19663 8 0 0 25 0 1 0 235503636 35811328 8492 1992294400 134512640 135212939 4294956240 18446744073709551615 134526587 0 0 4096 3 0 0 0 17 0 0 0
/proc/7436/statm: 8743 8492 77 170 0 8571 0
Current children cumulated CPU time (s) 701.94
Current children cumulated vsize (KiB) 40332

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 7436
/proc/meminfo: memFree=1101896/2055920 swapFree=4178620/4192956
[pid=7430] ppid=7428 vsize=5360 CPUtime=505.23
/proc/7430/stat : 7430 (run.sh) S 7428 7430 7330 0 -1 4194304 343 20078 0 3 0 0 50501 22 16 0 1 0 235453089 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7430/statm: 1340 241 197 169 0 51 0
[pid=7436] ppid=7430 vsize=40192 CPUtime=256.7
/proc/7436/stat : 7436 (minisat) R 7430 7430 7330 0 -1 4194304 9825 0 0 0 25660 10 0 0 25 0 1 0 235503636 41156608 9809 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/7436/statm: 10048 9809 77 170 0 9876 0
Current children cumulated CPU time (s) 761.93
Current children cumulated vsize (KiB) 45552

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 7436
/proc/meminfo: memFree=1096520/2055920 swapFree=4178620/4192956
[pid=7430] ppid=7428 vsize=5360 CPUtime=505.23
/proc/7430/stat : 7430 (run.sh) S 7428 7430 7330 0 -1 4194304 343 20078 0 3 0 0 50501 22 16 0 1 0 235453089 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7430/statm: 1340 241 197 169 0 51 0
[pid=7436] ppid=7430 vsize=45884 CPUtime=316.68
/proc/7436/stat : 7436 (minisat) R 7430 7430 7330 0 -1 4194304 11171 0 0 0 31657 11 0 0 25 0 1 0 235503636 46985216 11155 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/7436/statm: 11471 11155 77 170 0 11299 0
Current children cumulated CPU time (s) 821.91
Current children cumulated vsize (KiB) 51244

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 7436
/proc/meminfo: memFree=1090888/2055920 swapFree=4178620/4192956
[pid=7430] ppid=7428 vsize=5360 CPUtime=505.23
/proc/7430/stat : 7430 (run.sh) S 7428 7430 7330 0 -1 4194304 343 20078 0 3 0 0 50501 22 16 0 1 0 235453089 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7430/statm: 1340 241 197 169 0 51 0
[pid=7436] ppid=7430 vsize=51488 CPUtime=376.65
/proc/7436/stat : 7436 (minisat) R 7430 7430 7330 0 -1 4194304 12570 0 0 0 37653 12 0 0 25 0 1 0 235503636 52723712 12554 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/7436/statm: 12872 12554 77 170 0 12700 0
Current children cumulated CPU time (s) 881.88
Current children cumulated vsize (KiB) 56848

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 7436
/proc/meminfo: memFree=1086728/2055920 swapFree=4178620/4192956
[pid=7430] ppid=7428 vsize=5360 CPUtime=505.23
/proc/7430/stat : 7430 (run.sh) S 7428 7430 7330 0 -1 4194304 343 20078 0 3 0 0 50501 22 16 0 1 0 235453089 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7430/statm: 1340 241 197 169 0 51 0
[pid=7436] ppid=7430 vsize=55624 CPUtime=436.63
/proc/7436/stat : 7436 (minisat) R 7430 7430 7330 0 -1 4194304 13618 0 0 0 43650 13 0 0 25 0 1 0 235503636 56958976 13602 1992294400 134512640 135212939 4294956240 18446744073709551615 134529346 0 0 4096 3 0 0 0 17 0 0 0
/proc/7436/statm: 13906 13602 77 170 0 13734 0
Current children cumulated CPU time (s) 941.86
Current children cumulated vsize (KiB) 60984

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 7436
/proc/meminfo: memFree=1082888/2055920 swapFree=4178620/4192956
[pid=7430] ppid=7428 vsize=5360 CPUtime=505.23
/proc/7430/stat : 7430 (run.sh) S 7428 7430 7330 0 -1 4194304 343 20078 0 3 0 0 50501 22 16 0 1 0 235453089 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7430/statm: 1340 241 197 169 0 51 0
[pid=7436] ppid=7430 vsize=59352 CPUtime=496.62
/proc/7436/stat : 7436 (minisat) R 7430 7430 7330 0 -1 4194304 14568 0 0 0 49647 15 0 0 25 0 1 0 235503636 60776448 14552 1992294400 134512640 135212939 4294956240 18446744073709551615 134526661 0 0 4096 3 0 0 0 17 0 0 0
/proc/7436/statm: 14838 14552 77 170 0 14666 0
Current children cumulated CPU time (s) 1001.85
Current children cumulated vsize (KiB) 64712

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 7436
/proc/meminfo: memFree=1078984/2055920 swapFree=4178620/4192956
[pid=7430] ppid=7428 vsize=5360 CPUtime=505.23
/proc/7430/stat : 7430 (run.sh) S 7428 7430 7330 0 -1 4194304 343 20078 0 3 0 0 50501 22 16 0 1 0 235453089 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7430/statm: 1340 241 197 169 0 51 0
[pid=7436] ppid=7430 vsize=63176 CPUtime=556.59
/proc/7436/stat : 7436 (minisat) R 7430 7430 7330 0 -1 4194304 15532 0 0 0 55643 16 0 0 25 0 1 0 235503636 64692224 15516 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/7436/statm: 15794 15516 77 170 0 15622 0
Current children cumulated CPU time (s) 1061.82
Current children cumulated vsize (KiB) 68536

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 7436
/proc/meminfo: memFree=1075720/2055920 swapFree=4178620/4192956
[pid=7430] ppid=7428 vsize=5360 CPUtime=505.23
/proc/7430/stat : 7430 (run.sh) S 7428 7430 7330 0 -1 4194304 343 20078 0 3 0 0 50501 22 16 0 1 0 235453089 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7430/statm: 1340 241 197 169 0 51 0
[pid=7436] ppid=7430 vsize=66880 CPUtime=616.57
/proc/7436/stat : 7436 (minisat) R 7430 7430 7330 0 -1 4194304 16322 0 0 0 61640 17 0 0 25 0 1 0 235503636 68485120 16306 1992294400 134512640 135212939 4294956240 18446744073709551615 134526757 0 0 4096 3 0 0 0 17 0 0 0
/proc/7436/statm: 16720 16306 77 170 0 16548 0
Current children cumulated CPU time (s) 1121.8
Current children cumulated vsize (KiB) 72240

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 7436
/proc/meminfo: memFree=1072968/2055920 swapFree=4178620/4192956
[pid=7430] ppid=7428 vsize=5360 CPUtime=505.23
/proc/7430/stat : 7430 (run.sh) S 7428 7430 7330 0 -1 4194304 343 20078 0 3 0 0 50501 22 16 0 1 0 235453089 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7430/statm: 1340 241 197 169 0 51 0
[pid=7436] ppid=7430 vsize=69688 CPUtime=676.55
/proc/7436/stat : 7436 (minisat) R 7430 7430 7330 0 -1 4194304 17030 0 0 0 67638 17 0 0 25 0 1 0 235503636 71360512 17014 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/7436/statm: 17422 17014 77 170 0 17250 0
Current children cumulated CPU time (s) 1181.78
Current children cumulated vsize (KiB) 75048



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 7436
/proc/meminfo: memFree=1072072/2055920 swapFree=4178620/4192956
[pid=7430] ppid=7428 vsize=5360 CPUtime=505.23
/proc/7430/stat : 7430 (run.sh) S 7428 7430 7330 0 -1 4194304 343 20078 0 3 0 0 50501 22 16 0 1 0 235453089 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7430/statm: 1340 241 197 169 0 51 0
[pid=7436] ppid=7430 vsize=70488 CPUtime=694.83
/proc/7436/stat : 7436 (minisat) R 7430 7430 7330 0 -1 4194304 17229 0 0 0 69466 17 0 0 25 0 1 0 235503636 72179712 17213 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/7436/statm: 17622 17213 77 170 0 17450 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 75848

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 7430 and gives
#  childrusage.ru_utime.tv_sec=505
#  childrusage.ru_utime.tv_usec=17225
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=223965
# CPU time returned by wait4() is 505.241
# 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): 1200.61
CPU time (s): 1200.06
CPU user time (s): 1199.67
CPU system time (s): 0.39
CPU usage (%): 99.9539
Max. virtual memory (cumulated for all children) (KiB): 75848

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 505.017
system time used= 0.223965
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 20421
page faults= 3
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 12
involuntary context switches= 964

runsolver used 1.3158 second user time and 3.06353 second system time

The end

Launcher Data 

Begin job on node43 at 2009-05-11 22:37:30
IDJOB=1796322
IDBENCH=20406
IDSOLVER=648
FILE ID=node43/1796322-1242074250
PBS_JOBID= 9277630
Free space on /tmp= 66216 MiB

SOLVER NAME= ReVivAl 0.23 + SatElite 2009-03-18
BENCH NAME= SAT07/industrial/palacios/hard/sortnet-7-ipc5-h15-unsat.cnf
COMMAND LINE= HOME/run.sh BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1796322-1242074250/watcher-1796322-1242074250 -o /tmp/evaluation-result-1796322-1242074250/solver-1796322-1242074250 -C 1200 -W 1800 -M 1800  HOME/run.sh HOME/instance-1796322-1242074250.cnf HOME

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

MD5SUM BENCH= 0683489092a5eb0c881dd17c2c45d08e
RANDOM SEED=1894005852

node43.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		: 3000.237
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		: 3000.237
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:       1160696 kB
Buffers:         49676 kB
Cached:         764116 kB
SwapCached:       8124 kB
Active:         109424 kB
Inactive:       714800 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1160696 kB
SwapTotal:     4192956 kB
SwapFree:      4178620 kB
Dirty:            7720 kB
Writeback:           0 kB
Mapped:          14016 kB
Slab:            57008 kB
Committed_AS:   844928 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= 66200 MiB
End job on node43 at 2009-05-11 22:57:33