Trace number 1797207

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) 1200.08 1200.81

General information on the benchmark

NameAPPLICATIONS/diagnosis/
UTI-15-5p1.cnf
MD5SUM3860cadf04571c4600e5fd531189ff9f
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark396.099
Satisfiable
(Un)Satisfiability was proved
Number of variables163388
Number of clauses832285
Sum of the clauses size1984984
Maximum clause length10
Minimum clause length1
Number of clauses of size 18386
Number of clauses of size 2619899
Number of clauses of size 3162400
Number of clauses of size 44620
Number of clauses of size 518480
Number of clauses of size over 518500

Solver Data 

0.00/0.00	c SatElite...
0.00/0.00	c Parsing...
0.89/0.99	c ==============================================================================
0.89/0.99	c |           |     ORIGINAL     |              LEARNT              |          |
0.89/0.99	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.89/0.99	c ==============================================================================
0.89/0.99	c |         0 |  823359  1975518 |  247007       0        0     nan |  0.000 % |
5.99/6.04	c |         0 |  556496  1552438 |      --       0       --      -- |     --   | -75929/10871
5.99/6.05	c ==============================================================================
5.99/6.05	c Result  :   #vars: 86402   #clauses: 556496   #literals: 1552438
5.99/6.05	c CPU time:   5.86511 s
5.99/6.05	c ==============================================================================
6.79/6.88	c SatElite is done !
6.79/6.88	c revival is preprocessing the formula...Time out is reached... exporting CNF
506.86/507.22	#ITERATIONS 2
506.86/507.22	#LEARNT CLAUSES 994
507.05/507.47	done !
507.05/507.47	c Calling MINISAT
507.05/507.47	This is MiniSat 2.0 beta
507.05/507.47	WARNING: for repeatability, setting FPU to use double precision
507.05/507.47	============================[ Problem Statistics ]=============================
507.05/507.47	|                                                                             |
507.05/507.47	|  Number of variables:  86402                                                |
507.05/507.47	|  Number of clauses:    332382                                               |
507.13/507.67	|  Parsing time:         0.17         s                                       |
507.13/507.68	============================[ Search Statistics ]==============================
507.13/507.68	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
507.13/507.68	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
507.13/507.68	===============================================================================
507.13/507.68	|         0 |   48701   288998   728764 |    96332        0    nan |  0.000 % |
507.13/507.88	|       100 |   48701   288998   728764 |   105965      100    170 | 43.634 % |
507.13/507.98	|       251 |   48701   288998   728764 |   116562      251     88 | 43.634 % |
507.13/508.19	|       477 |   48533   287916   726539 |   128218      463     59 | 43.829 % |
507.94/508.34	|       815 |   48533   287916   726539 |   141040      801     48 | 43.829 % |
508.24/508.61	|      1321 |   48533   287916   726539 |   155144     1307     54 | 43.829 % |
508.54/508.99	|      2080 |   48533   287916   726539 |   170659     2066     50 | 43.829 % |
509.23/509.63	|      3220 |   48526   287863   726421 |   187725     3204     51 | 44.114 % |
510.03/510.49	|      4928 |   48279   283793   716382 |   206497     4697     51 | 44.123 % |
511.63/512.03	|      7494 |   48179   283393   715582 |   227147     7259     60 | 44.239 % |
514.22/514.66	|     11338 |   48179   283393   715582 |   249862    11103     75 | 44.239 % |
518.61/519.04	|     17107 |   48161   283275   715305 |   274848    16861     83 | 44.259 % |
526.31/526.72	|     25756 |   48113   282828   714321 |   302333    25478     92 | 44.318 % |
540.11/540.55	|     38730 |   48096   282680   714001 |   332566    38442    104 | 44.342 % |
566.10/566.58	|     58191 |   48087   282552   713737 |   365823    57886    116 | 44.579 % |
619.57/620.05	|     87383 |   47788   278410   703562 |   402405    87015    150 | 44.706 % |
747.12/747.67	|    131176 |   47741   277977   702582 |   442646   130773    191 | 44.756 % |
908.75/909.34	|    196860 |   47635   277255   700983 |   486910   196416    198 | 44.870 % |

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-1797207-1242086094/watcher-1797207-1242086094 -o /tmp/evaluation-result-1797207-1242086094/solver-1797207-1242086094 -C 1200 -W 1800 -M 1800 HOME/run.sh HOME/instance-1797207-1242086094.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 3/64 979
/proc/meminfo: memFree=1929792/2055920 swapFree=4181204/4192956
[pid=979] ppid=977 vsize=5360 CPUtime=0
/proc/979/stat : 979 (run.sh) R 977 979 358 0 -1 4194304 269 0 0 0 0 0 0 0 18 0 1 0 236637594 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 269930261151 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/979/statm: 1340 237 196 169 0 51 0
[pid=980] ppid=979 vsize=1552 CPUtime=0
/proc/980/stat : 980 (SatElite) R 979 979 358 0 -1 4194304 249 0 0 0 0 0 0 0 18 0 1 0 236637594 1589248 232 1992294400 134512640 135031949 4294956224 18446744073709551615 134675572 0 0 4096 3 0 0 0 17 0 0 0
/proc/980/statm: 388 240 51 126 0 259 0

[startup+0.100689 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 979
/proc/meminfo: memFree=1929792/2055920 swapFree=4181204/4192956
[pid=979] ppid=977 vsize=5360 CPUtime=0
/proc/979/stat : 979 (run.sh) S 977 979 358 0 -1 4194304 288 0 0 0 0 0 0 0 18 0 1 0 236637594 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/979/statm: 1340 238 197 169 0 51 0
[pid=980] ppid=979 vsize=28308 CPUtime=0.09
/proc/980/stat : 980 (SatElite) R 979 979 358 0 -1 4194304 4278 0 0 0 8 1 0 0 19 0 1 0 236637594 28987392 4157 1992294400 134512640 135031949 4294956224 18446744073709551615 134672959 0 0 4096 3 0 0 0 17 0 0 0
/proc/980/statm: 7077 4157 51 126 0 6948 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 33668

[startup+0.202701 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 979
/proc/meminfo: memFree=1929792/2055920 swapFree=4181204/4192956
[pid=979] ppid=977 vsize=5360 CPUtime=0
/proc/979/stat : 979 (run.sh) S 977 979 358 0 -1 4194304 288 0 0 0 0 0 0 0 18 0 1 0 236637594 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/979/statm: 1340 238 197 169 0 51 0
[pid=980] ppid=979 vsize=38712 CPUtime=0.19
/proc/980/stat : 980 (SatElite) R 979 979 358 0 -1 4194304 6788 0 0 0 17 2 0 0 20 0 1 0 236637594 39641088 6667 1992294400 134512640 135031949 4294956224 18446744073709551615 134672959 0 0 4096 3 0 0 0 17 0 0 0
/proc/980/statm: 9678 6667 51 126 0 9549 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 44072

[startup+0.302712 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 979
/proc/meminfo: memFree=1929792/2055920 swapFree=4181204/4192956
[pid=979] ppid=977 vsize=5360 CPUtime=0
/proc/979/stat : 979 (run.sh) S 977 979 358 0 -1 4194304 288 0 0 0 0 0 0 0 18 0 1 0 236637594 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/979/statm: 1340 238 197 169 0 51 0
[pid=980] ppid=979 vsize=44488 CPUtime=0.28
/proc/980/stat : 980 (SatElite) R 979 979 358 0 -1 4194304 8093 0 0 0 25 3 0 0 22 0 1 0 236637594 45555712 7972 1992294400 134512640 135031949 4294956224 18446744073709551615 134690605 0 0 4096 3 0 0 0 17 0 0 0
/proc/980/statm: 11122 7972 51 126 0 10993 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 49848

[startup+0.702758 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 979
/proc/meminfo: memFree=1929792/2055920 swapFree=4181204/4192956
[pid=979] ppid=977 vsize=5360 CPUtime=0
/proc/979/stat : 979 (run.sh) S 977 979 358 0 -1 4194304 288 0 0 0 0 0 0 0 18 0 1 0 236637594 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/979/statm: 1340 238 197 169 0 51 0
[pid=980] ppid=979 vsize=65704 CPUtime=0.69
/proc/980/stat : 980 (SatElite) R 979 979 358 0 -1 4194304 13551 0 0 0 62 7 0 0 25 0 1 0 236637594 67280896 13430 1992294400 134512640 135031949 4294956224 18446744073709551615 134672959 0 0 4096 3 0 0 0 17 0 0 0
/proc/980/statm: 16426 13430 52 126 0 16297 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 71064

[startup+1.50286 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 981
/proc/meminfo: memFree=1855856/2055920 swapFree=4181204/4192956
[pid=979] ppid=977 vsize=5360 CPUtime=0
/proc/979/stat : 979 (run.sh) S 977 979 358 0 -1 4194304 288 0 0 0 0 0 0 0 18 0 1 0 236637594 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/979/statm: 1340 238 197 169 0 51 0
[pid=980] ppid=979 vsize=93516 CPUtime=1.49
/proc/980/stat : 980 (SatElite) R 979 979 358 0 -1 4194304 22060 0 0 0 138 11 0 0 25 0 1 0 236637594 95760384 19929 1992294400 134512640 135031949 4294956224 18446744073709551615 134672959 0 0 4096 3 0 0 0 17 0 0 0
/proc/980/statm: 23379 19929 67 126 0 23250 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 98876

[startup+3.10104 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 981
/proc/meminfo: memFree=1838832/2055920 swapFree=4181204/4192956
[pid=979] ppid=977 vsize=5360 CPUtime=0
/proc/979/stat : 979 (run.sh) S 977 979 358 0 -1 4194304 288 0 0 0 0 0 0 0 18 0 1 0 236637594 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/979/statm: 1340 238 197 169 0 51 0
[pid=980] ppid=979 vsize=102404 CPUtime=3.09
/proc/980/stat : 980 (SatElite) R 979 979 358 0 -1 4194304 24406 0 0 0 295 14 0 0 25 0 1 0 236637594 104861696 22118 1992294400 134512640 135031949 4294956224 18446744073709551615 134566407 0 0 4096 3 0 0 0 17 0 0 0
/proc/980/statm: 25601 22118 67 126 0 25472 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 107764

[startup+6.30141 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 981
/proc/meminfo: memFree=1835256/2055920 swapFree=4181204/4192956
[pid=979] ppid=977 vsize=5360 CPUtime=0
/proc/979/stat : 979 (run.sh) S 977 979 358 0 -1 4194304 288 0 0 0 0 0 0 0 18 0 1 0 236637594 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/979/statm: 1340 238 197 169 0 51 0
[pid=980] ppid=979 vsize=104156 CPUtime=6.29
/proc/980/stat : 980 (SatElite) R 979 979 358 0 -1 4194304 31340 0 0 0 610 19 0 0 25 0 1 0 236637594 106655744 22416 1992294400 134512640 135031949 4294956224 18446744073709551615 134754866 0 0 4096 3 0 0 0 17 0 0 0
/proc/980/statm: 26039 22416 68 126 0 25910 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 109516

[startup+12.7012 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 982
/proc/meminfo: memFree=1885752/2055920 swapFree=4181204/4192956
[pid=979] ppid=977 vsize=5360 CPUtime=6.87
/proc/979/stat : 979 (run.sh) S 977 979 358 0 -1 4194304 317 31343 0 0 0 0 663 24 16 0 1 0 236637594 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/979/statm: 1340 241 197 169 0 51 0
[pid=982] ppid=979 vsize=31336 CPUtime=5.79
/proc/982/stat : 982 (revival) R 979 979 358 0 -1 4194304 9510 0 0 0 575 4 0 0 25 0 1 50000 236638283 32088064 6787 1992294400 134512640 134537284 4294956384 18446744073709551615 134523678 0 0 4096 8192 0 0 0 17 1 0 0
/proc/982/statm: 7834 6787 85 6 0 7472 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 36696

[startup+25.5017 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 982
/proc/meminfo: memFree=1885176/2055920 swapFree=4181204/4192956
[pid=979] ppid=977 vsize=5360 CPUtime=6.87
/proc/979/stat : 979 (run.sh) S 977 979 358 0 -1 4194304 317 31343 0 0 0 0 663 24 16 0 1 0 236637594 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/979/statm: 1340 241 197 169 0 51 0
[pid=982] ppid=979 vsize=32128 CPUtime=18.56
/proc/982/stat : 982 (revival) R 979 979 358 0 -1 4194304 9697 0 0 0 1852 4 0 0 25 0 1 50000 236638283 32899072 6974 1992294400 134512640 134537284 4294956384 18446744073709551615 134523678 0 0 4096 8192 0 0 0 17 0 0 0
/proc/982/statm: 8032 6974 85 6 0 7670 0
Current children cumulated CPU time (s) 25.43
Current children cumulated vsize (KiB) 37488

[startup+51.1027 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 982
/proc/meminfo: memFree=1885048/2055920 swapFree=4181204/4192956
[pid=979] ppid=977 vsize=5360 CPUtime=6.87
/proc/979/stat : 979 (run.sh) S 977 979 358 0 -1 4194304 317 31343 0 0 0 0 663 24 16 0 1 0 236637594 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/979/statm: 1340 241 197 169 0 51 0
[pid=982] ppid=979 vsize=32128 CPUtime=44.1
/proc/982/stat : 982 (revival) R 979 979 358 0 -1 4194304 9702 0 0 0 4405 5 0 0 25 0 1 50000 236638283 32899072 6979 1992294400 134512640 134537284 4294956384 18446744073709551615 134523727 0 0 4096 8192 0 0 0 17 1 0 0
/proc/982/statm: 8032 6979 85 6 0 7670 0
Current children cumulated CPU time (s) 50.97
Current children cumulated vsize (KiB) 37488

[startup+102.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 982
/proc/meminfo: memFree=1885048/2055920 swapFree=4181204/4192956
[pid=979] ppid=977 vsize=5360 CPUtime=6.87
/proc/979/stat : 979 (run.sh) S 977 979 358 0 -1 4194304 317 31343 0 0 0 0 663 24 16 0 1 0 236637594 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/979/statm: 1340 241 197 169 0 51 0
[pid=982] ppid=979 vsize=32128 CPUtime=95.27
/proc/982/stat : 982 (revival) R 979 979 358 0 -1 4194304 9704 0 0 0 9522 5 0 0 25 0 1 50000 236638283 32899072 6981 1992294400 134512640 134537284 4294956384 18446744073709551615 134524087 0 0 4096 8192 0 0 0 17 0 0 0
/proc/982/statm: 8032 6981 85 6 0 7670 0
Current children cumulated CPU time (s) 102.14
Current children cumulated vsize (KiB) 37488

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 982
/proc/meminfo: memFree=1884984/2055920 swapFree=4181204/4192956
[pid=979] ppid=977 vsize=5360 CPUtime=6.87
/proc/979/stat : 979 (run.sh) S 977 979 358 0 -1 4194304 317 31343 0 0 0 0 663 24 16 0 1 0 236637594 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/979/statm: 1340 241 197 169 0 51 0
[pid=982] ppid=979 vsize=32128 CPUtime=155.24
/proc/982/stat : 982 (revival) R 979 979 358 0 -1 4194304 9706 0 0 0 15519 5 0 0 25 0 1 50000 236638283 32899072 6983 1992294400 134512640 134537284 4294956384 18446744073709551615 134523678 0 0 4096 8192 0 0 0 17 0 0 0
/proc/982/statm: 8032 6983 85 6 0 7670 0
Current children cumulated CPU time (s) 162.11
Current children cumulated vsize (KiB) 37488

[startup+222.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 982
/proc/meminfo: memFree=1884984/2055920 swapFree=4181204/4192956
[pid=979] ppid=977 vsize=5360 CPUtime=6.87
/proc/979/stat : 979 (run.sh) S 977 979 358 0 -1 4194304 317 31343 0 0 0 0 663 24 16 0 1 0 236637594 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/979/statm: 1340 241 197 169 0 51 0
[pid=982] ppid=979 vsize=32128 CPUtime=215.22
/proc/982/stat : 982 (revival) R 979 979 358 0 -1 4194304 9706 0 0 0 21517 5 0 0 25 0 1 50000 236638283 32899072 6983 1992294400 134512640 134537284 4294956384 18446744073709551615 134523745 0 0 4096 8192 0 0 0 17 0 0 0
/proc/982/statm: 8032 6983 85 6 0 7670 0
Current children cumulated CPU time (s) 222.09
Current children cumulated vsize (KiB) 37488

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 982
/proc/meminfo: memFree=1884920/2055920 swapFree=4181204/4192956
[pid=979] ppid=977 vsize=5360 CPUtime=6.87
/proc/979/stat : 979 (run.sh) S 977 979 358 0 -1 4194304 317 31343 0 0 0 0 663 24 16 0 1 0 236637594 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/979/statm: 1340 241 197 169 0 51 0
[pid=982] ppid=979 vsize=32128 CPUtime=275.19
/proc/982/stat : 982 (revival) R 979 979 358 0 -1 4194304 9708 0 0 0 27514 5 0 0 25 0 1 50000 236638283 32899072 6985 1992294400 134512640 134537284 4294956384 18446744073709551615 134523678 0 0 4096 8192 0 0 0 17 0 0 0
/proc/982/statm: 8032 6985 85 6 0 7670 0
Current children cumulated CPU time (s) 282.06
Current children cumulated vsize (KiB) 37488

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 982
/proc/meminfo: memFree=1884920/2055920 swapFree=4181204/4192956
[pid=979] ppid=977 vsize=5360 CPUtime=6.87
/proc/979/stat : 979 (run.sh) S 977 979 358 0 -1 4194304 317 31343 0 0 0 0 663 24 16 0 1 0 236637594 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/979/statm: 1340 241 197 169 0 51 0
[pid=982] ppid=979 vsize=32128 CPUtime=335.17
/proc/982/stat : 982 (revival) R 979 979 358 0 -1 4194304 9708 0 0 0 33512 5 0 0 25 0 1 50000 236638283 32899072 6985 1992294400 134512640 134537284 4294956384 18446744073709551615 134523628 0 0 4096 8192 0 0 0 17 0 0 0
/proc/982/statm: 8032 6985 85 6 0 7670 0
Current children cumulated CPU time (s) 342.04

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

/proc/989/statm: 14270 13952 77 170 0 14098 0
Current children cumulated CPU time (s) 581.89
Current children cumulated vsize (KiB) 62440

[startup+642.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 989
/proc/meminfo: memFree=1821936/2055920 swapFree=4181204/4192956
[pid=979] ppid=977 vsize=5360 CPUtime=507.13
/proc/979/stat : 979 (run.sh) S 977 979 358 0 -1 4194304 343 41072 0 0 0 0 50682 31 16 0 1 0 236637594 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/979/statm: 1340 241 197 169 0 51 0
[pid=989] ppid=979 vsize=86844 CPUtime=134.73
/proc/989/stat : 989 (minisat) R 979 979 358 0 -1 4194304 21439 0 0 0 13455 18 0 0 25 0 1 0 236688342 88928256 21393 1992294400 134512640 135212939 4294956240 18446744073709551615 134526661 0 0 4096 3 0 0 0 17 0 0 0
/proc/989/statm: 21711 21393 77 170 0 21539 0
Current children cumulated CPU time (s) 641.86
Current children cumulated vsize (KiB) 92204

[startup+702.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 989
/proc/meminfo: memFree=1797816/2055920 swapFree=4181204/4192956
[pid=979] ppid=977 vsize=5360 CPUtime=507.13
/proc/979/stat : 979 (run.sh) S 977 979 358 0 -1 4194304 343 41072 0 0 0 0 50682 31 16 0 1 0 236637594 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/979/statm: 1340 241 197 169 0 51 0
[pid=989] ppid=979 vsize=110624 CPUtime=194.7
/proc/989/stat : 989 (minisat) R 979 979 358 0 -1 4194304 27385 0 0 0 19447 23 0 0 25 0 1 0 236688342 113278976 27339 1992294400 134512640 135212939 4294956240 18446744073709551615 134526757 0 0 4096 3 0 0 0 17 0 0 0
/proc/989/statm: 27656 27339 77 170 0 27484 0
Current children cumulated CPU time (s) 701.83
Current children cumulated vsize (KiB) 115984

[startup+762.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 989
/proc/meminfo: memFree=1776312/2055920 swapFree=4181204/4192956
[pid=979] ppid=977 vsize=5360 CPUtime=507.13
/proc/979/stat : 979 (run.sh) S 977 979 358 0 -1 4194304 343 41072 0 0 0 0 50682 31 16 0 1 0 236637594 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/979/statm: 1340 241 197 169 0 51 0
[pid=989] ppid=979 vsize=132028 CPUtime=254.68
/proc/989/stat : 989 (minisat) R 979 979 358 0 -1 4194304 32712 0 0 0 25438 30 0 0 25 0 1 0 236688342 135196672 32666 1992294400 134512640 135212939 4294956240 18446744073709551615 134526875 0 0 4096 3 0 0 0 17 0 0 0
/proc/989/statm: 33007 32666 77 170 0 32835 0
Current children cumulated CPU time (s) 761.81
Current children cumulated vsize (KiB) 137388

[startup+822.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 989
/proc/meminfo: memFree=1757880/2055920 swapFree=4181204/4192956
[pid=979] ppid=977 vsize=5360 CPUtime=507.13
/proc/979/stat : 979 (run.sh) S 977 979 358 0 -1 4194304 343 41072 0 0 0 0 50682 31 16 0 1 0 236637594 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/979/statm: 1340 241 197 169 0 51 0
[pid=989] ppid=979 vsize=150552 CPUtime=314.65
/proc/989/stat : 989 (minisat) R 979 979 358 0 -1 4194304 37357 0 0 0 31430 35 0 0 25 0 1 0 236688342 154165248 37311 1992294400 134512640 135212939 4294956240 18446744073709551615 134526836 0 0 4096 3 0 0 0 17 0 0 0
/proc/989/statm: 37638 37311 77 170 0 37466 0
Current children cumulated CPU time (s) 821.78
Current children cumulated vsize (KiB) 155912

[startup+882.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 989
/proc/meminfo: memFree=1733816/2055920 swapFree=4181204/4192956
[pid=979] ppid=977 vsize=5360 CPUtime=507.13
/proc/979/stat : 979 (run.sh) S 977 979 358 0 -1 4194304 343 41072 0 0 0 0 50682 31 16 0 1 0 236637594 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/979/statm: 1340 241 197 169 0 51 0
[pid=989] ppid=979 vsize=174196 CPUtime=374.63
/proc/989/stat : 989 (minisat) R 979 979 358 0 -1 4194304 43294 0 0 0 37422 41 0 0 25 0 1 0 236688342 178376704 43248 1992294400 134512640 135212939 4294956240 18446744073709551615 134526736 0 0 4096 3 0 0 0 17 0 0 0
/proc/989/statm: 43549 43248 77 170 0 43377 0
Current children cumulated CPU time (s) 881.76
Current children cumulated vsize (KiB) 179556

[startup+942.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 989
/proc/meminfo: memFree=1714424/2055920 swapFree=4181204/4192956
[pid=979] ppid=977 vsize=5360 CPUtime=507.13
/proc/979/stat : 979 (run.sh) S 977 979 358 0 -1 4194304 343 41072 0 0 0 0 50682 31 16 0 1 0 236637594 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/979/statm: 1340 241 197 169 0 51 0
[pid=989] ppid=979 vsize=194056 CPUtime=434.6
/proc/989/stat : 989 (minisat) R 979 979 358 0 -1 4194304 48172 0 0 0 43413 47 0 0 25 0 1 0 236688342 198713344 48126 1992294400 134512640 135212939 4294956240 18446744073709551615 134526831 0 0 4096 3 0 0 0 17 0 0 0
/proc/989/statm: 48514 48126 77 170 0 48342 0
Current children cumulated CPU time (s) 941.73
Current children cumulated vsize (KiB) 199416

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 989
/proc/meminfo: memFree=1698552/2055920 swapFree=4181204/4192956
[pid=979] ppid=977 vsize=5360 CPUtime=507.13
/proc/979/stat : 979 (run.sh) S 977 979 358 0 -1 4194304 343 41072 0 0 0 0 50682 31 16 0 1 0 236637594 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/979/statm: 1340 241 197 169 0 51 0
[pid=989] ppid=979 vsize=209760 CPUtime=494.57
/proc/989/stat : 989 (minisat) R 979 979 358 0 -1 4194304 52087 0 0 0 49407 50 0 0 25 0 1 0 236688342 214794240 52041 1992294400 134512640 135212939 4294956240 18446744073709551615 134526587 0 0 4096 3 0 0 0 17 0 0 0
/proc/989/statm: 52440 52041 77 170 0 52268 0
Current children cumulated CPU time (s) 1001.7
Current children cumulated vsize (KiB) 215120

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 989
/proc/meminfo: memFree=1678840/2055920 swapFree=4181204/4192956
[pid=979] ppid=977 vsize=5360 CPUtime=507.13
/proc/979/stat : 979 (run.sh) S 977 979 358 0 -1 4194304 343 41072 0 0 0 0 50682 31 16 0 1 0 236637594 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/979/statm: 1340 241 197 169 0 51 0
[pid=989] ppid=979 vsize=229468 CPUtime=554.55
/proc/989/stat : 989 (minisat) R 979 979 358 0 -1 4194304 57042 0 0 0 55398 57 0 0 25 0 1 0 236688342 234975232 56996 1992294400 134512640 135212939 4294956240 18446744073709551615 134526797 0 0 4096 3 0 0 0 17 0 0 0
/proc/989/statm: 57367 56996 77 170 0 57195 0
Current children cumulated CPU time (s) 1061.68
Current children cumulated vsize (KiB) 234828

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 989
/proc/meminfo: memFree=1664696/2055920 swapFree=4181204/4192956
[pid=979] ppid=977 vsize=5360 CPUtime=507.13
/proc/979/stat : 979 (run.sh) S 977 979 358 0 -1 4194304 343 41072 0 0 0 0 50682 31 16 0 1 0 236637594 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/979/statm: 1340 241 197 169 0 51 0
[pid=989] ppid=979 vsize=243384 CPUtime=614.51
/proc/989/stat : 989 (minisat) R 979 979 358 0 -1 4194304 60530 0 0 0 61390 61 0 0 25 0 1 0 236688342 249225216 60484 1992294400 134512640 135212939 4294956240 18446744073709551615 134526587 0 0 4096 3 0 0 0 17 0 0 0
/proc/989/statm: 60846 60484 77 170 0 60674 0
Current children cumulated CPU time (s) 1121.64
Current children cumulated vsize (KiB) 248744

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 989
/proc/meminfo: memFree=1650488/2055920 swapFree=4181204/4192956
[pid=979] ppid=977 vsize=5360 CPUtime=507.13
/proc/979/stat : 979 (run.sh) S 977 979 358 0 -1 4194304 343 41072 0 0 0 0 50682 31 16 0 1 0 236637594 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/979/statm: 1340 241 197 169 0 51 0
[pid=989] ppid=979 vsize=257796 CPUtime=674.46
/proc/989/stat : 989 (minisat) R 979 979 358 0 -1 4194304 64120 0 0 0 67381 65 0 0 25 0 1 0 236688342 263983104 64074 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/989/statm: 64449 64074 77 170 0 64277 0
Current children cumulated CPU time (s) 1181.59
Current children cumulated vsize (KiB) 263156



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.8 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 989
/proc/meminfo: memFree=1645944/2055920 swapFree=4181204/4192956
[pid=979] ppid=977 vsize=5360 CPUtime=507.13
/proc/979/stat : 979 (run.sh) S 977 979 358 0 -1 4194304 343 41072 0 0 0 0 50682 31 16 0 1 0 236637594 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/979/statm: 1340 241 197 169 0 51 0
[pid=989] ppid=979 vsize=261916 CPUtime=692.95
/proc/989/stat : 989 (minisat) R 979 979 358 0 -1 4194304 65178 0 0 0 69229 66 0 0 25 0 1 0 236688342 268201984 65132 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/989/statm: 65479 65132 77 170 0 65307 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 267276

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

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

[startup+1200.8 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 989
/proc/meminfo: memFree=1645944/2055920 swapFree=4181204/4192956
[pid=979] ppid=977 vsize=5360 CPUtime=507.13
/proc/979/stat : 979 (run.sh) S 977 979 358 0 -1 4194304 343 41072 0 0 0 0 50682 31 16 0 1 0 236637594 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/979/statm: 1340 241 197 169 0 51 0
[pid=989] ppid=979 vsize=261916 CPUtime=692.95
/proc/989/stat : 989 (minisat) R 979 979 358 0 -1 4194304 65178 0 0 0 69229 66 0 0 25 0 1 0 236688342 268201984 65132 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/989/statm: 65479 65132 77 170 0 65307 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 267276

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 979 and gives
#  childrusage.ru_utime.tv_sec=506
#  childrusage.ru_utime.tv_usec=824950
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=322950
# CPU time returned by wait4() is 507.148
# while last known CPU time is 1200.08
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.81
CPU time (s): 1200.08
CPU user time (s): 1199.11
CPU system time (s): 0.97
CPU usage (%): 99.9391
Max. virtual memory (cumulated for all children) (KiB): 267276

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 506.825
system time used= 0.32295
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 41415
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 8
involuntary context switches= 1819

runsolver used 1.41478 second user time and 2.95355 second system time

The end

Launcher Data 

Begin job on node53 at 2009-05-12 01:54:56
IDJOB=1797207
IDBENCH=71061
IDSOLVER=648
FILE ID=node53/1797207-1242086094
PBS_JOBID= 9277609
Free space on /tmp= 66288 MiB

SOLVER NAME= ReVivAl 0.23 + SatElite 2009-03-18
BENCH NAME= SAT09/APPLICATIONS/diagnosis/UTI-15-5p1.cnf
COMMAND LINE= HOME/run.sh BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1797207-1242086094/watcher-1797207-1242086094 -o /tmp/evaluation-result-1797207-1242086094/solver-1797207-1242086094 -C 1200 -W 1800 -M 1800  HOME/run.sh HOME/instance-1797207-1242086094.cnf HOME

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

MD5SUM BENCH= 3860cadf04571c4600e5fd531189ff9f
RANDOM SEED=2016606174

node53.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		: 3000.245
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		: 3000.245
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1930272 kB
Buffers:          7408 kB
Cached:          70492 kB
SwapCached:       5536 kB
Active:          38496 kB
Inactive:        47300 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1930272 kB
SwapTotal:     4192956 kB
SwapFree:      4181204 kB
Dirty:           16560 kB
Writeback:           0 kB
Mapped:          13560 kB
Slab:            25892 kB
Committed_AS:   715120 kB
PageTables:       1380 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= 66264 MiB
End job on node53 at 2009-05-12 02:14:59