Trace number 1797175

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) 1200.01 1200.41

General information on the benchmark

NameAPPLICATIONS/diagnosis/
UTI-20-10p0.cnf
MD5SUM209f7789e3588d11f275f2003f2c6a67
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 variables259616
Number of clauses1374599
Sum of the clauses size3310772
Maximum clause length10
Minimum clause length1
Number of clauses of size 113149
Number of clauses of size 2982807
Number of clauses of size 3313283
Number of clauses of size 47260
Number of clauses of size 529040
Number of clauses of size over 529060

Solver Data 

0.00/0.00	c SatElite...
0.00/0.00	c Parsing...
1.79/1.88	c ==============================================================================
1.79/1.88	c |           |     ORIGINAL     |              LEARNT              |          |
1.79/1.88	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
1.79/1.88	c ==============================================================================
1.79/1.88	c |         0 | 1360580  3295883 |  408173       0        0     nan |  0.000 % |
10.08/10.18	c |         0 |  942285  2636352 |      --       0       --      -- |     --   | -116200/27697
10.08/10.18	c ==============================================================================
10.08/10.18	c Result  :   #vars: 138309   #clauses: 942285   #literals: 2636352
10.08/10.18	c CPU time:   9.8795 s
10.08/10.18	c ==============================================================================
11.77/11.85	c SatElite is done !
11.77/11.85	c revival is preprocessing the formula...Time out is reached... exporting CNF
512.20/512.41	#ITERATIONS 1
512.20/512.41	#LEARNT CLAUSES 592
512.90/513.19	done !
512.90/513.19	c Calling MINISAT
512.90/513.19	This is MiniSat 2.0 beta
512.90/513.19	WARNING: for repeatability, setting FPU to use double precision
512.90/513.19	============================[ Problem Statistics ]=============================
512.90/513.19	|                                                                             |
512.90/513.19	|  Number of variables:  138309                                               |
512.90/513.19	|  Number of clauses:    883232                                               |
513.50/513.71	|  Parsing time:         0.45         s                                       |
513.50/513.74	============================[ Search Statistics ]==============================
513.50/513.74	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
513.50/513.74	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
513.50/513.74	===============================================================================
513.50/513.74	|         0 |  102675   725801  1929845 |   241933        0    nan |  0.000 % |
513.70/513.95	|       100 |  102616   725801  1929845 |   266127       96     35 | 26.031 % |
513.80/514.08	|       250 |  102616   725801  1929845 |   292739      246     29 | 26.031 % |
514.20/514.42	|       476 |  102590   725801  1929845 |   322013      472     97 | 26.031 % |
514.40/514.66	|       813 |  102590   725801  1929845 |   354215      809     74 | 26.031 % |
514.90/515.17	|      1319 |  102541   725801  1929845 |   389636     1314     69 | 26.306 % |
515.80/516.06	|      2078 |  101926   716421  1905245 |   428600     2069     60 | 26.306 % |
517.40/517.68	|      3217 |  101854   715990  1904231 |   471460     3206     63 | 26.358 % |
519.20/519.41	|      4925 |  101600   714852  1901955 |   518606     4904     62 | 26.541 % |
522.49/522.75	|      7488 |  100690   704169  1873766 |   570466     7456     76 | 27.373 % |
527.90/528.11	|     11333 |  100037   694240  1847610 |   627513    11282    117 | 27.671 % |
536.60/536.87	|     17100 |   99544   693192  1845425 |   690264    17032    127 | 28.232 % |
550.09/550.33	|     25749 |   98373   679586  1810955 |   759291    25581    139 | 28.874 % |
576.98/577.21	|     38726 |   98252   679000  1809723 |   835220    38554    165 | 28.962 % |
614.57/614.90	|     58190 |   96829   667843  1782022 |   918742    57866    182 | 30.572 % |
690.55/690.81	|     87384 |   95698   651273  1738604 |  1010616    87009    222 | 30.809 % |
826.42/826.78	|    131173 |   93733   624174  1667449 |  1111678   129874    266 | 32.231 % |
1090.44/1090.81	|    196858 |   93579   623084  1664839 |  1222846   195428    301 | 32.452 % |

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-1797175-1242085588/watcher-1797175-1242085588 -o /tmp/evaluation-result-1797175-1242085588/solver-1797175-1242085588 -C 1200 -W 1800 -M 1800 HOME/run.sh HOME/instance-1797175-1242085588.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 3/65 13262
/proc/meminfo: memFree=1527088/2055920 swapFree=4159984/4192956
[pid=13262] ppid=13260 vsize=5360 CPUtime=0
/proc/13262/stat : 13262 (run.sh) S 13260 13262 12671 0 -1 4194304 288 0 0 0 0 0 0 0 18 0 1 0 236592155 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13262/statm: 1340 238 197 169 0 51 0
[pid=13263] ppid=13262 vsize=2348 CPUtime=0
/proc/13263/stat : 13263 (SatElite) R 13262 13262 12671 0 -1 4194304 385 0 0 0 0 0 0 0 18 0 1 0 236592156 2404352 368 1992294400 134512640 135031949 4294956224 18446744073709551615 134544701 0 0 4096 3 0 0 0 17 1 0 0
/proc/13263/statm: 587 368 51 126 0 458 0

[startup+0.102829 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 13262
/proc/meminfo: memFree=1527088/2055920 swapFree=4159984/4192956
[pid=13262] ppid=13260 vsize=5360 CPUtime=0
/proc/13262/stat : 13262 (run.sh) S 13260 13262 12671 0 -1 4194304 288 0 0 0 0 0 0 0 18 0 1 0 236592155 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13262/statm: 1340 238 197 169 0 51 0
[pid=13263] ppid=13262 vsize=27124 CPUtime=0.09
/proc/13263/stat : 13263 (SatElite) R 13262 13262 12671 0 -1 4194304 5823 0 0 0 7 2 0 0 18 0 1 0 236592156 27774976 5638 1992294400 134512640 135031949 4294956224 18446744073709551615 134690605 0 0 4096 3 0 0 0 17 1 0 0
/proc/13263/statm: 6781 5638 51 126 0 6652 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 32484

[startup+0.201839 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 13262
/proc/meminfo: memFree=1527088/2055920 swapFree=4159984/4192956
[pid=13262] ppid=13260 vsize=5360 CPUtime=0
/proc/13262/stat : 13262 (run.sh) S 13260 13262 12671 0 -1 4194304 288 0 0 0 0 0 0 0 18 0 1 0 236592155 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13262/statm: 1340 238 197 169 0 51 0
[pid=13263] ppid=13262 vsize=31604 CPUtime=0.19
/proc/13263/stat : 13263 (SatElite) R 13262 13262 12671 0 -1 4194304 6951 0 0 0 16 3 0 0 18 0 1 0 236592156 32362496 6766 1992294400 134512640 135031949 4294956224 18446744073709551615 134690605 0 0 4096 3 0 0 0 17 1 0 0
/proc/13263/statm: 7901 6767 51 126 0 7772 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 36964

[startup+0.30185 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 13262
/proc/meminfo: memFree=1527088/2055920 swapFree=4159984/4192956
[pid=13262] ppid=13260 vsize=5360 CPUtime=0
/proc/13262/stat : 13262 (run.sh) S 13260 13262 12671 0 -1 4194304 288 0 0 0 0 0 0 0 18 0 1 0 236592155 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13262/statm: 1340 238 197 169 0 51 0
[pid=13263] ppid=13262 vsize=41224 CPUtime=0.29
/proc/13263/stat : 13263 (SatElite) R 13262 13262 12671 0 -1 4194304 9324 0 0 0 25 4 0 0 19 0 1 0 236592156 42213376 9139 1992294400 134512640 135031949 4294956224 18446744073709551615 134672959 0 0 4096 3 0 0 0 17 1 0 0
/proc/13263/statm: 10306 9139 51 126 0 10177 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 46584

[startup+0.701895 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 13262
/proc/meminfo: memFree=1527088/2055920 swapFree=4159984/4192956
[pid=13262] ppid=13260 vsize=5360 CPUtime=0
/proc/13262/stat : 13262 (run.sh) S 13260 13262 12671 0 -1 4194304 288 0 0 0 0 0 0 0 18 0 1 0 236592155 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13262/statm: 1340 238 197 169 0 51 0
[pid=13263] ppid=13262 vsize=64096 CPUtime=0.68
/proc/13263/stat : 13263 (SatElite) R 13262 13262 12671 0 -1 4194304 14644 0 0 0 61 7 0 0 22 0 1 0 236592156 65634304 14459 1992294400 134512640 135031949 4294956224 18446744073709551615 134672959 0 0 4096 3 0 0 0 17 1 0 0
/proc/13263/statm: 16024 14459 51 126 0 15895 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 69456

[startup+1.50199 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 13264
/proc/meminfo: memFree=1453344/2055920 swapFree=4159984/4192956
[pid=13262] ppid=13260 vsize=5360 CPUtime=0
/proc/13262/stat : 13262 (run.sh) S 13260 13262 12671 0 -1 4194304 288 0 0 0 0 0 0 0 18 0 1 0 236592155 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13262/statm: 1340 238 197 169 0 51 0
[pid=13263] ppid=13262 vsize=100452 CPUtime=1.49
/proc/13263/stat : 13263 (SatElite) R 13262 13262 12671 0 -1 4194304 24332 0 0 0 134 15 0 0 25 0 1 0 236592156 102862848 24147 1992294400 134512640 135031949 4294956224 18446744073709551615 134672959 0 0 4096 3 0 0 0 17 1 0 0
/proc/13263/statm: 25113 24147 52 126 0 24984 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 105812

[startup+3.10117 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 13264
/proc/meminfo: memFree=1405408/2055920 swapFree=4159984/4192956
[pid=13262] ppid=13260 vsize=5360 CPUtime=0
/proc/13262/stat : 13262 (run.sh) S 13260 13262 12671 0 -1 4194304 288 0 0 0 0 0 0 0 18 0 1 0 236592155 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13262/statm: 1340 238 197 169 0 51 0
[pid=13263] ppid=13262 vsize=142908 CPUtime=3.09
/proc/13263/stat : 13263 (SatElite) R 13262 13262 12671 0 -1 4194304 37186 0 0 0 288 21 0 0 25 0 1 0 236592156 146337792 33708 1992294400 134512640 135031949 4294956224 18446744073709551615 134672959 0 0 4096 3 0 0 0 17 1 0 0
/proc/13263/statm: 35727 33708 67 126 0 35598 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 148268

[startup+6.30153 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 13264
/proc/meminfo: memFree=1378912/2055920 swapFree=4159984/4192956
[pid=13262] ppid=13260 vsize=5360 CPUtime=0
/proc/13262/stat : 13262 (run.sh) S 13260 13262 12671 0 -1 4194304 288 0 0 0 0 0 0 0 18 0 1 0 236592155 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13262/statm: 1340 238 197 169 0 51 0
[pid=13263] ppid=13262 vsize=163660 CPUtime=6.28
/proc/13263/stat : 13263 (SatElite) R 13262 13262 12671 0 -1 4194304 42343 0 0 0 603 25 0 0 25 0 1 0 236592156 167587840 38240 1992294400 134512640 135031949 4294956224 18446744073709551615 134569463 0 0 4096 3 0 0 0 17 1 0 0
/proc/13263/statm: 40915 38240 67 126 0 40786 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 169020

[startup+12.7013 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 13265
/proc/meminfo: memFree=1458144/2055920 swapFree=4159984/4192956
[pid=13262] ppid=13260 vsize=5360 CPUtime=11.82
/proc/13262/stat : 13262 (run.sh) S 13260 13262 12671 0 -1 4194304 317 48864 0 0 0 0 1141 41 16 0 1 0 236592155 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13262/statm: 1340 241 197 169 0 51 0
[pid=13265] ppid=13262 vsize=53080 CPUtime=0.84
/proc/13265/stat : 13265 (revival) R 13262 13262 12671 0 -1 4194304 15845 0 0 0 77 7 0 0 24 0 1 50000 236593341 54353920 10972 1992294400 134512640 134537284 4294956384 18446744073709551615 134523678 0 0 4096 8192 0 0 0 17 1 0 0
/proc/13265/statm: 13270 10972 85 6 0 12908 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 58440

[startup+25.5017 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 13265
/proc/meminfo: memFree=1453600/2055920 swapFree=4159984/4192956
[pid=13262] ppid=13260 vsize=5360 CPUtime=11.82
/proc/13262/stat : 13262 (run.sh) S 13260 13262 12671 0 -1 4194304 317 48864 0 0 0 0 1141 41 16 0 1 0 236592155 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13262/statm: 1340 241 197 169 0 51 0
[pid=13265] ppid=13262 vsize=54532 CPUtime=13.63
/proc/13265/stat : 13265 (revival) R 13262 13262 12671 0 -1 4194304 16202 0 0 0 1356 7 0 0 25 0 1 50000 236593341 55840768 11329 1992294400 134512640 134537284 4294956384 18446744073709551615 134523975 0 0 4096 8192 0 0 0 17 1 0 0
/proc/13265/statm: 13633 11329 85 6 0 13271 0
Current children cumulated CPU time (s) 25.45
Current children cumulated vsize (KiB) 59892

[startup+51.1016 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 13265
/proc/meminfo: memFree=1452320/2055920 swapFree=4159984/4192956
[pid=13262] ppid=13260 vsize=5360 CPUtime=11.82
/proc/13262/stat : 13262 (run.sh) S 13260 13262 12671 0 -1 4194304 317 48864 0 0 0 0 1141 41 16 0 1 0 236592155 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13262/statm: 1340 241 197 169 0 51 0
[pid=13265] ppid=13262 vsize=55720 CPUtime=39.21
/proc/13265/stat : 13265 (revival) R 13262 13262 12671 0 -1 4194304 16526 0 0 0 3913 8 0 0 25 0 1 50000 236593341 57057280 11653 1992294400 134512640 134537284 4294956384 18446744073709551615 134523727 0 0 4096 8192 0 0 0 17 1 0 0
/proc/13265/statm: 13930 11653 85 6 0 13568 0
Current children cumulated CPU time (s) 51.03
Current children cumulated vsize (KiB) 61080

[startup+102.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 13265
/proc/meminfo: memFree=1452192/2055920 swapFree=4159984/4192956
[pid=13262] ppid=13260 vsize=5360 CPUtime=11.82
/proc/13262/stat : 13262 (run.sh) S 13260 13262 12671 0 -1 4194304 317 48864 0 0 0 0 1141 41 16 0 1 0 236592155 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13262/statm: 1340 241 197 169 0 51 0
[pid=13265] ppid=13262 vsize=55852 CPUtime=90.4
/proc/13265/stat : 13265 (revival) R 13262 13262 12671 0 -1 4194304 16579 0 0 0 9032 8 0 0 25 0 1 50000 236593341 57192448 11706 1992294400 134512640 134537284 4294956384 18446744073709551615 134523727 0 0 4096 8192 0 0 0 17 1 0 0
/proc/13265/statm: 13963 11706 85 6 0 13601 0
Current children cumulated CPU time (s) 102.22
Current children cumulated vsize (KiB) 61212

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 13265
/proc/meminfo: memFree=1452256/2055920 swapFree=4159984/4192956
[pid=13262] ppid=13260 vsize=5360 CPUtime=11.82
/proc/13262/stat : 13262 (run.sh) S 13260 13262 12671 0 -1 4194304 317 48864 0 0 0 0 1141 41 16 0 1 0 236592155 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13262/statm: 1340 241 197 169 0 51 0
[pid=13265] ppid=13262 vsize=55852 CPUtime=150.38
/proc/13265/stat : 13265 (revival) R 13262 13262 12671 0 -1 4194304 16585 0 0 0 15030 8 0 0 25 0 1 50000 236593341 57192448 11712 1992294400 134512640 134537284 4294956384 18446744073709551615 134523727 0 0 4096 8192 0 0 0 17 1 0 0
/proc/13265/statm: 13963 11712 85 6 0 13601 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 61212

[startup+222.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 13265
/proc/meminfo: memFree=1452192/2055920 swapFree=4159984/4192956
[pid=13262] ppid=13260 vsize=5360 CPUtime=11.82
/proc/13262/stat : 13262 (run.sh) S 13260 13262 12671 0 -1 4194304 317 48864 0 0 0 0 1141 41 16 0 1 0 236592155 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13262/statm: 1340 241 197 169 0 51 0
[pid=13265] ppid=13262 vsize=55852 CPUtime=210.36
/proc/13265/stat : 13265 (revival) R 13262 13262 12671 0 -1 4194304 16585 0 0 0 21028 8 0 0 25 0 1 50000 236593341 57192448 11712 1992294400 134512640 134537284 4294956384 18446744073709551615 134523942 0 0 4096 8192 0 0 0 17 1 0 0
/proc/13265/statm: 13963 11712 85 6 0 13601 0
Current children cumulated CPU time (s) 222.18
Current children cumulated vsize (KiB) 61212

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 13265
/proc/meminfo: memFree=1452128/2055920 swapFree=4159984/4192956
[pid=13262] ppid=13260 vsize=5360 CPUtime=11.82
/proc/13262/stat : 13262 (run.sh) S 13260 13262 12671 0 -1 4194304 317 48864 0 0 0 0 1141 41 16 0 1 0 236592155 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13262/statm: 1340 241 197 169 0 51 0
[pid=13265] ppid=13262 vsize=55852 CPUtime=270.34
/proc/13265/stat : 13265 (revival) R 13262 13262 12671 0 -1 4194304 16598 0 0 0 27026 8 0 0 25 0 1 50000 236593341 57192448 11725 1992294400 134512640 134537284 4294956384 18446744073709551615 134531158 0 0 4096 8192 0 0 0 17 1 0 0
/proc/13265/statm: 13963 11725 85 6 0 13601 0
Current children cumulated CPU time (s) 282.16
Current children cumulated vsize (KiB) 61212

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 13265
/proc/meminfo: memFree=1452128/2055920 swapFree=4159984/4192956
[pid=13262] ppid=13260 vsize=5360 CPUtime=11.82
/proc/13262/stat : 13262 (run.sh) S 13260 13262 12671 0 -1 4194304 317 48864 0 0 0 0 1141 41 16 0 1 0 236592155 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13262/statm: 1340 241 197 169 0 51 0
[pid=13265] ppid=13262 vsize=55852 CPUtime=330.32
/proc/13265/stat : 13265 (revival) R 13262 13262 12671 0 -1 4194304 16598 0 0 0 33024 8 0 0 25 0 1 50000 236593341 57192448 11725 1992294400 134512640 134537284 4294956384 18446744073709551615 134523628 0 0 4096 8192 0 0 0 17 1 0 0
/proc/13265/statm: 13963 11725 85 6 0 13601 0
Current children cumulated CPU time (s) 342.14

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

/proc/13266/statm: 18079 17091 77 170 0 17907 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 77676

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 13266
/proc/meminfo: memFree=1382048/2055920 swapFree=4159984/4192956
[pid=13262] ppid=13260 vsize=5360 CPUtime=513.01
/proc/13262/stat : 13262 (run.sh) S 13260 13262 12671 0 -1 4194304 343 65477 0 0 0 0 51244 57 16 0 1 0 236592155 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13262/statm: 1340 241 197 169 0 51 0
[pid=13266] ppid=13262 vsize=103404 CPUtime=129.06
/proc/13266/stat : 13266 (minisat) R 13262 13262 12671 0 -1 4194304 24894 0 0 0 12885 21 0 0 25 0 1 0 236643475 105885696 24825 1992294400 134512640 135212939 4294956240 18446744073709551615 134526800 0 0 4096 3 0 0 0 17 1 0 0
/proc/13266/statm: 25851 24825 77 170 0 25679 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 108764

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 13266
/proc/meminfo: memFree=1355680/2055920 swapFree=4159984/4192956
[pid=13262] ppid=13260 vsize=5360 CPUtime=513.01
/proc/13262/stat : 13262 (run.sh) S 13260 13262 12671 0 -1 4194304 343 65477 0 0 0 0 51244 57 16 0 1 0 236592155 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13262/statm: 1340 241 197 169 0 51 0
[pid=13266] ppid=13262 vsize=129432 CPUtime=189.04
/proc/13266/stat : 13266 (minisat) R 13262 13262 12671 0 -1 4194304 31416 0 0 0 18878 26 0 0 25 0 1 0 236643475 132538368 31347 1992294400 134512640 135212939 4294956240 18446744073709551615 134529346 0 0 4096 3 0 0 0 17 1 0 0
/proc/13266/statm: 32358 31347 77 170 0 32186 0
Current children cumulated CPU time (s) 702.05
Current children cumulated vsize (KiB) 134792

[startup+762.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 13266
/proc/meminfo: memFree=1327776/2055920 swapFree=4159984/4192956
[pid=13262] ppid=13260 vsize=5360 CPUtime=513.01
/proc/13262/stat : 13262 (run.sh) S 13260 13262 12671 0 -1 4194304 343 65477 0 0 0 0 51244 57 16 0 1 0 236592155 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13262/statm: 1340 241 197 169 0 51 0
[pid=13266] ppid=13262 vsize=157080 CPUtime=249.03
/proc/13266/stat : 13266 (minisat) R 13262 13262 12671 0 -1 4194304 38302 0 0 0 24869 34 0 0 25 0 1 0 236643475 160849920 38233 1992294400 134512640 135212939 4294956240 18446744073709551615 134526857 0 0 4096 3 0 0 0 17 1 0 0
/proc/13266/statm: 39270 38233 77 170 0 39098 0
Current children cumulated CPU time (s) 762.04
Current children cumulated vsize (KiB) 162440

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 13266
/proc/meminfo: memFree=1299744/2055920 swapFree=4159984/4192956
[pid=13262] ppid=13260 vsize=5360 CPUtime=513.01
/proc/13262/stat : 13262 (run.sh) S 13260 13262 12671 0 -1 4194304 343 65477 0 0 0 0 51244 57 16 0 1 0 236592155 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13262/statm: 1340 241 197 169 0 51 0
[pid=13266] ppid=13262 vsize=185100 CPUtime=309.01
/proc/13266/stat : 13266 (minisat) R 13262 13262 12671 0 -1 4194304 45344 0 0 0 30861 40 0 0 25 0 1 0 236643475 189542400 45275 1992294400 134512640 135212939 4294956240 18446744073709551615 134529363 0 0 4096 3 0 0 0 17 1 0 0
/proc/13266/statm: 46275 45276 77 170 0 46103 0
Current children cumulated CPU time (s) 822.02
Current children cumulated vsize (KiB) 190460

[startup+882.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 13272
/proc/meminfo: memFree=1272992/2055920 swapFree=4159984/4192956
[pid=13262] ppid=13260 vsize=5360 CPUtime=513.01
/proc/13262/stat : 13262 (run.sh) S 13260 13262 12671 0 -1 4194304 343 65477 0 0 0 0 51244 57 16 0 1 0 236592155 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13262/statm: 1340 241 197 169 0 51 0
[pid=13266] ppid=13262 vsize=211792 CPUtime=368.99
/proc/13266/stat : 13266 (minisat) R 13262 13262 12671 0 -1 4194304 51961 0 0 0 36853 46 0 0 25 0 1 0 236643475 216875008 51892 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 1 0 0
/proc/13266/statm: 52948 51892 77 170 0 52776 0
Current children cumulated CPU time (s) 882
Current children cumulated vsize (KiB) 217152

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 13272
/proc/meminfo: memFree=1249888/2055920 swapFree=4159984/4192956
[pid=13262] ppid=13260 vsize=5360 CPUtime=513.01
/proc/13262/stat : 13262 (run.sh) S 13260 13262 12671 0 -1 4194304 343 65477 0 0 0 0 51244 57 16 0 1 0 236592155 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13262/statm: 1340 241 197 169 0 51 0
[pid=13266] ppid=13262 vsize=235192 CPUtime=428.97
/proc/13266/stat : 13266 (minisat) R 13262 13262 12671 0 -1 4194304 57806 0 0 0 42844 53 0 0 25 0 1 0 236643475 240836608 57737 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 1 0 0
/proc/13266/statm: 58798 57737 77 170 0 58626 0
Current children cumulated CPU time (s) 941.98
Current children cumulated vsize (KiB) 240552

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 13272
/proc/meminfo: memFree=1229792/2055920 swapFree=4159984/4192956
[pid=13262] ppid=13260 vsize=5360 CPUtime=513.01
/proc/13262/stat : 13262 (run.sh) S 13260 13262 12671 0 -1 4194304 343 65477 0 0 0 0 51244 57 16 0 1 0 236592155 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13262/statm: 1340 241 197 169 0 51 0
[pid=13266] ppid=13262 vsize=254876 CPUtime=488.95
/proc/13266/stat : 13266 (minisat) R 13262 13262 12671 0 -1 4194304 62741 0 0 0 48836 59 0 0 25 0 1 0 236643475 260993024 62672 1992294400 134512640 135212939 4294956240 18446744073709551615 134529407 0 0 4096 3 0 0 0 17 1 0 0
/proc/13266/statm: 63719 62672 77 170 0 63547 0
Current children cumulated CPU time (s) 1001.96
Current children cumulated vsize (KiB) 260236

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 13272
/proc/meminfo: memFree=1207520/2055920 swapFree=4159984/4192956
[pid=13262] ppid=13260 vsize=5360 CPUtime=513.01
/proc/13262/stat : 13262 (run.sh) S 13260 13262 12671 0 -1 4194304 343 65477 0 0 0 0 51244 57 16 0 1 0 236592155 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13262/statm: 1340 241 197 169 0 51 0
[pid=13266] ppid=13262 vsize=277328 CPUtime=548.93
/proc/13266/stat : 13266 (minisat) R 13262 13262 12671 0 -1 4194304 68380 0 0 0 54830 63 0 0 25 0 1 0 236643475 283983872 68311 1992294400 134512640 135212939 4294956240 18446744073709551615 134526608 0 0 4096 3 0 0 0 17 1 0 0
/proc/13266/statm: 69332 68311 77 170 0 69160 0
Current children cumulated CPU time (s) 1061.94
Current children cumulated vsize (KiB) 282688

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 13272
/proc/meminfo: memFree=1185760/2055920 swapFree=4159984/4192956
[pid=13262] ppid=13260 vsize=5360 CPUtime=513.01
/proc/13262/stat : 13262 (run.sh) S 13260 13262 12671 0 -1 4194304 343 65477 0 0 0 0 51244 57 16 0 1 0 236592155 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13262/statm: 1340 241 197 169 0 51 0
[pid=13266] ppid=13262 vsize=298856 CPUtime=608.92
/proc/13266/stat : 13266 (minisat) R 13262 13262 12671 0 -1 4194304 73765 0 0 0 60823 69 0 0 25 0 1 0 236643475 306028544 73696 1992294400 134512640 135212939 4294956240 18446744073709551615 134526811 0 0 4096 3 0 0 0 17 1 0 0
/proc/13266/statm: 74714 73696 77 170 0 74542 0
Current children cumulated CPU time (s) 1121.93
Current children cumulated vsize (KiB) 304216

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 13272
/proc/meminfo: memFree=1166688/2055920 swapFree=4159984/4192956
[pid=13262] ppid=13260 vsize=5360 CPUtime=513.01
/proc/13262/stat : 13262 (run.sh) S 13260 13262 12671 0 -1 4194304 343 65477 0 0 0 0 51244 57 16 0 1 0 236592155 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13262/statm: 1340 241 197 169 0 51 0
[pid=13266] ppid=13262 vsize=318240 CPUtime=668.91
/proc/13266/stat : 13266 (minisat) R 13262 13262 12671 0 -1 4194304 78513 0 0 0 66816 75 0 0 25 0 1 0 236643475 325877760 78444 1992294400 134512640 135212939 4294956240 18446744073709551615 134526750 0 0 4096 3 0 0 0 17 1 0 0
/proc/13266/statm: 79560 78444 77 170 0 79388 0
Current children cumulated CPU time (s) 1181.92
Current children cumulated vsize (KiB) 323600



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 13272
/proc/meminfo: memFree=1161184/2055920 swapFree=4159984/4192956
[pid=13262] ppid=13260 vsize=5360 CPUtime=513.01
/proc/13262/stat : 13262 (run.sh) S 13260 13262 12671 0 -1 4194304 343 65477 0 0 0 0 51244 57 16 0 1 0 236592155 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13262/statm: 1340 241 197 169 0 51 0
[pid=13266] ppid=13262 vsize=323536 CPUtime=687
/proc/13266/stat : 13266 (minisat) R 13262 13262 12671 0 -1 4194304 79853 0 0 0 68624 76 0 0 25 0 1 0 236643475 331300864 79784 1992294400 134512640 135212939 4294956240 18446744073709551615 134529512 0 0 4096 3 0 0 0 17 1 0 0
/proc/13266/statm: 80884 79784 77 170 0 80712 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 328896

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 1.00 1.00 2/67 13272
/proc/meminfo: memFree=1161184/2055920 swapFree=4159984/4192956
[pid=13262] ppid=13260 vsize=5360 CPUtime=513.01
/proc/13262/stat : 13262 (run.sh) S 13260 13262 12671 0 -1 4194304 343 65477 0 0 0 0 51244 57 16 0 1 0 236592155 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13262/statm: 1340 241 197 169 0 51 0
[pid=13266] ppid=13262 vsize=323536 CPUtime=687
/proc/13266/stat : 13266 (minisat) R 13262 13262 12671 0 -1 4194304 79853 0 0 0 68624 76 0 0 25 0 1 0 236643475 331300864 79784 1992294400 134512640 135212939 4294956240 18446744073709551615 134529512 0 0 4096 3 0 0 0 17 1 0 0
/proc/13266/statm: 80884 79784 77 170 0 80712 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 328896

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 13262 and gives
#  childrusage.ru_utime.tv_sec=512
#  childrusage.ru_utime.tv_usec=449095
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=575912
# CPU time returned by wait4() is 513.025
# while last known CPU time is 1200.01
#
# 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): 1200.01
CPU user time (s): 1198.68
CPU system time (s): 1.33
CPU usage (%): 99.9665
Max. virtual memory (cumulated for all children) (KiB): 328896

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 512.449
system time used= 0.575912
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 65820
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= 10
involuntary context switches= 950

runsolver used 1.07784 second user time and 3.2995 second system time

The end

Launcher Data 

Begin job on node32 at 2009-05-12 01:46:30
IDJOB=1797175
IDBENCH=71037
IDSOLVER=648
FILE ID=node32/1797175-1242085588
PBS_JOBID= 9277596
Free space on /tmp= 66008 MiB

SOLVER NAME= ReVivAl 0.23 + SatElite 2009-03-18
BENCH NAME= SAT09/APPLICATIONS/diagnosis/UTI-20-10p0.cnf
COMMAND LINE= HOME/run.sh BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1797175-1242085588/watcher-1797175-1242085588 -o /tmp/evaluation-result-1797175-1242085588/solver-1797175-1242085588 -C 1200 -W 1800 -M 1800  HOME/run.sh HOME/instance-1797175-1242085588.cnf HOME

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

MD5SUM BENCH= 209f7789e3588d11f275f2003f2c6a67
RANDOM SEED=1724036226

node32.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		: 3000.216
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		: 3000.216
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:       1527568 kB
Buffers:         54052 kB
Cached:         385868 kB
SwapCached:      26560 kB
Active:          53964 kB
Inactive:       413964 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1527568 kB
SwapTotal:     4192956 kB
SwapFree:      4159984 kB
Dirty:           27464 kB
Writeback:           0 kB
Mapped:          14292 kB
Slab:            46240 kB
Committed_AS:   853736 kB
PageTables:       1504 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 65964 MiB
End job on node32 at 2009-05-12 02:06:33