Trace number 1784427

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
MiniSat 2.1 (Sat-race'08 Edition)? (TO) 5000.15 5001.59

General information on the benchmark

NameCRAFTED/rbsat/crafted/unforced/
rbsat-v2640c305320g4.cnf
MD5SUM902bd5d693f19206156f2706c5c6e377
Bench CategoryCRAFTED (crafted 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 variables2640
Number of clauses305320
Sum of the clauses size613120
Maximum clause length33
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2305240
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 580

Solver Data 

0.00/0.00	c WARNING: for repeatability, setting FPU to use double precision
0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.19/0.21	c |  Number of variables:          2640                                         |
0.19/0.21	c |  Number of clauses:          305320                                         |
0.19/0.21	c |  Parse time:                   0.19 s                                       |
2.79/2.83	c |  Simplification time:          2.61 s                                       |
2.79/2.83	c |                                                                             |
2.79/2.83	c ============================[ Search Statistics ]==============================
2.79/2.83	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
2.79/2.83	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
2.79/2.83	c ===============================================================================
2.79/2.83	c |       100 |    2640   305320   613120 |   111950      100    198 |  0.000 % |
2.79/2.84	c |       250 |    2640   305320   613120 |   123145      250    191 |  0.000 % |
2.79/2.86	c |       475 |    2640   305320   613120 |   135460      475    213 |  0.000 % |
2.79/2.89	c |       812 |    2640   305320   613120 |   149006      812    227 |  0.000 % |
2.89/2.93	c |      1318 |    2640   305320   613120 |   163906     1318    212 |  0.000 % |
2.99/3.00	c |      2077 |    2640   305320   613120 |   180297     2077    214 |  0.000 % |
3.09/3.12	c |      3216 |    2640   305320   613120 |   198327     3216    227 |  0.000 % |
3.29/3.30	c |      4924 |    2640   305320   613120 |   218160     4924    218 |  0.000 % |
3.59/3.63	c |      7486 |    2640   305320   613120 |   239976     7486    224 |  0.000 % |
4.08/4.18	c |     11330 |    2640   305320   613120 |   263973    11330    223 |  0.000 % |
5.09/5.14	c |     17096 |    2640   305320   613120 |   290371    17096    212 |  0.003 % |
6.69/6.72	c |     25745 |    2640   305320   613120 |   319408    25745    201 |  0.004 % |
9.29/9.32	c |     38719 |    2640   305320   613120 |   351349    38719    201 |  0.000 % |
14.29/14.39	c |     58180 |    2640   305320   613120 |   386484    58180    195 |  0.000 % |
23.79/23.84	c |     87372 |    2640   305320   613120 |   425132    87372    190 |  0.004 % |
41.57/41.67	c |    131161 |    2640   305320   613120 |   467645   131161    180 |  0.000 % |
77.47/77.57	c |    196845 |    2640   305320   613120 |   514410   196845    179 |  0.004 % |
154.64/154.77	c |    295371 |    2640   305320   613120 |   565851   295371    176 |  0.000 % |
313.80/313.94	c |    443160 |    2640   305320   613120 |   622436   443160    175 |  0.000 % |
623.21/623.45	c |    664843 |    2640   305320   613120 |   684680    73574    158 |  0.000 % |
936.82/937.15	c |    997368 |    2640   305320   613120 |   753148   406099    195 |  0.004 % |
1764.48/1765.01	c |   1496156 |    2640   305320   613120 |   828462   175593    192 |  0.000 % |
3011.52/3012.47	c |   2244338 |    2640   305320   613120 |   911309   116671    179 |  0.004 % |
4731.83/4733.30	c |   3366612 |    2640   305320   613120 |  1002440   361921    201 |  0.004 % |

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-1784427-1241940628/watcher-1784427-1241940628 -o /tmp/evaluation-result-1784427-1241940628/solver-1784427-1241940628 -C 5000 -W 6000 -M 1800 HOME/minisat HOME/instance-1784427-1241940628.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 6000 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 32030
/proc/meminfo: memFree=1691640/2055920 swapFree=4180928/4192956
[pid=32030] ppid=32028 vsize=7476 CPUtime=0
/proc/32030/stat : 32030 (minisat) R 32028 32030 31957 0 -1 4194304 409 0 0 0 0 0 0 0 18 0 1 0 222096082 7655424 393 1992294400 4194304 5092341 548682068848 18446744073709551615 4494759 0 0 4096 3 0 0 0 17 1 0 0
/proc/32030/statm: 1869 394 63 219 0 1647 0

[startup+0.0892769 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 32030
/proc/meminfo: memFree=1691640/2055920 swapFree=4180928/4192956
[pid=32030] ppid=32028 vsize=12884 CPUtime=0.08
/proc/32030/stat : 32030 (minisat) R 32028 32030 31957 0 -1 4194304 2437 0 0 0 8 0 0 0 18 0 1 0 222096082 13193216 2228 1992294400 4194304 5092341 548682068848 18446744073709551615 4494759 0 0 4096 3 0 0 0 17 1 0 0
/proc/32030/statm: 3221 2230 63 219 0 2999 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 12884

[startup+0.102278 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 32030
/proc/meminfo: memFree=1691640/2055920 swapFree=4180928/4192956
[pid=32030] ppid=32028 vsize=13948 CPUtime=0.09
/proc/32030/stat : 32030 (minisat) R 32028 32030 31957 0 -1 4194304 2850 0 0 0 9 0 0 0 18 0 1 0 222096082 14282752 2505 1992294400 4194304 5092341 548682068848 18446744073709551615 4270245 0 0 4096 3 0 0 0 17 1 0 0
/proc/32030/statm: 3487 2506 63 219 0 3265 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 13948

[startup+0.301299 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 32030
/proc/meminfo: memFree=1691640/2055920 swapFree=4180928/4192956
[pid=32030] ppid=32028 vsize=20692 CPUtime=0.3
/proc/32030/stat : 32030 (minisat) R 32028 32030 31957 0 -1 4194304 5438 0 0 0 28 2 0 0 19 0 1 0 222096082 21188608 4890 1992294400 4194304 5092341 548682068848 18446744073709551615 4219780 0 0 4096 3 0 0 0 17 1 0 0
/proc/32030/statm: 5173 4890 86 219 0 4951 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 20692

[startup+0.702343 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 32030
/proc/meminfo: memFree=1691640/2055920 swapFree=4180928/4192956
[pid=32030] ppid=32028 vsize=20692 CPUtime=0.7
/proc/32030/stat : 32030 (minisat) R 32028 32030 31957 0 -1 4194304 5438 0 0 0 68 2 0 0 23 0 1 0 222096082 21188608 4890 1992294400 4194304 5092341 548682068848 18446744073709551615 4219798 0 0 4096 3 0 0 0 17 1 0 0
/proc/32030/statm: 5173 4890 86 219 0 4951 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 20692

[startup+1.50143 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32031
/proc/meminfo: memFree=1672304/2055920 swapFree=4180928/4192956
[pid=32030] ppid=32028 vsize=20692 CPUtime=1.49
/proc/32030/stat : 32030 (minisat) R 32028 32030 31957 0 -1 4194304 5438 0 0 0 147 2 0 0 25 0 1 0 222096082 21188608 4890 1992294400 4194304 5092341 548682068848 18446744073709551615 4219791 0 0 4096 3 0 0 0 17 1 0 0
/proc/32030/statm: 5173 4890 86 219 0 4951 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 20692

[startup+3.1016 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32031
/proc/meminfo: memFree=1672176/2055920 swapFree=4180928/4192956
[pid=32030] ppid=32028 vsize=22072 CPUtime=3.09
/proc/32030/stat : 32030 (minisat) R 32028 32030 31957 0 -1 4194304 7016 0 0 0 306 3 0 0 25 0 1 0 222096082 22601728 4968 1992294400 4194304 5092341 548682068848 18446744073709551615 4244035 0 0 4096 3 0 0 0 17 1 0 0
/proc/32030/statm: 5518 4968 102 219 0 5296 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 22072

[startup+6.30194 s]
/proc/loadavg: 1.08 1.02 1.01 2/65 32031
/proc/meminfo: memFree=1659064/2055920 swapFree=4180928/4192956
[pid=32030] ppid=32028 vsize=40780 CPUtime=6.29
/proc/32030/stat : 32030 (minisat) R 32028 32030 31957 0 -1 4194304 11072 0 0 0 624 5 0 0 25 0 1 0 222096082 41758720 9024 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/32030/statm: 10195 9024 102 219 0 9973 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 40780

[startup+12.7016 s]
/proc/loadavg: 1.07 1.02 1.00 2/65 32031
/proc/meminfo: memFree=1635704/2055920 swapFree=4180928/4192956
[pid=32030] ppid=32028 vsize=73624 CPUtime=12.69
/proc/32030/stat : 32030 (minisat) R 32028 32030 31957 0 -1 4194304 16511 0 0 0 1262 7 0 0 25 0 1 0 222096082 75390976 14463 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/32030/statm: 18406 14463 102 219 0 18184 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 73624

[startup+25.502 s]
/proc/loadavg: 1.06 1.01 1.00 2/65 32031
/proc/meminfo: memFree=1603512/2055920 swapFree=4180928/4192956
[pid=32030] ppid=32028 vsize=105928 CPUtime=25.48
/proc/32030/stat : 32030 (minisat) R 32028 32030 31957 0 -1 4194304 24173 0 0 0 2536 12 0 0 25 0 1 0 222096082 108470272 22125 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/32030/statm: 26482 22125 102 219 0 26260 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 105928

[startup+51.1017 s]
/proc/loadavg: 1.04 1.01 1.00 2/65 32031
/proc/meminfo: memFree=1561272/2055920 swapFree=4180928/4192956
[pid=32030] ppid=32028 vsize=155380 CPUtime=51.07
/proc/32030/stat : 32030 (minisat) R 32028 32030 31957 0 -1 4194304 34828 0 0 0 5088 19 0 0 25 0 1 0 222096082 159109120 32780 1992294400 4194304 5092341 548682068848 18446744073709551615 4241418 0 0 4096 3 0 0 0 17 1 0 0
/proc/32030/statm: 38845 32780 102 219 0 38623 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 155380

[startup+102.305 s]
/proc/loadavg: 1.01 1.01 1.00 2/65 32031
/proc/meminfo: memFree=1500024/2055920 swapFree=4180928/4192956
[pid=32030] ppid=32028 vsize=227044 CPUtime=102.26
/proc/32030/stat : 32030 (minisat) R 32028 32030 31957 0 -1 4194304 49916 0 0 0 10193 33 0 0 25 0 1 0 222096082 232493056 47868 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/32030/statm: 56761 47868 102 219 0 56539 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 227044

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32031
/proc/meminfo: memFree=1444024/2055920 swapFree=4180928/4192956
[pid=32030] ppid=32028 vsize=333672 CPUtime=162.24
/proc/32030/stat : 32030 (minisat) R 32028 32030 31957 0 -1 4194304 64007 0 0 0 16177 47 0 0 25 0 1 0 222096082 341680128 61959 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/32030/statm: 83418 61959 102 219 0 83196 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 333672

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32031
/proc/meminfo: memFree=1397816/2055920 swapFree=4180928/4192956
[pid=32030] ppid=32028 vsize=339008 CPUtime=222.22
/proc/32030/stat : 32030 (minisat) R 32028 32030 31957 0 -1 4194304 75427 0 0 0 22163 59 0 0 25 0 1 0 222096082 347144192 73379 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/32030/statm: 84752 73379 102 219 0 84530 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 339008

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32031
/proc/meminfo: memFree=1357304/2055920 swapFree=4180928/4192956
[pid=32030] ppid=32028 vsize=343552 CPUtime=282.2
/proc/32030/stat : 32030 (minisat) R 32028 32030 31957 0 -1 4194304 85622 0 0 0 28149 71 0 0 25 0 1 0 222096082 351797248 83574 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/32030/statm: 85888 83574 102 219 0 85666 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 343552

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32031
/proc/meminfo: memFree=1321912/2055920 swapFree=4180928/4192956
[pid=32030] ppid=32028 vsize=494428 CPUtime=342.19
/proc/32030/stat : 32030 (minisat) R 32028 32030 31957 0 -1 4194304 94352 0 0 0 34137 82 0 0 25 0 1 0 222096082 506294272 92304 1992294400 4194304 5092341 548682068848 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 1 0 0
/proc/32030/statm: 123607 92304 102 219 0 123385 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 494428

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32031
/proc/meminfo: memFree=1293752/2055920 swapFree=4180928/4192956
[pid=32030] ppid=32028 vsize=497288 CPUtime=402.17
/proc/32030/stat : 32030 (minisat) R 32028 32030 31957 0 -1 4194304 101440 0 0 0 40128 89 0 0 25 0 1 0 222096082 509222912 99392 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/32030/statm: 124322 99392 102 219 0 124100 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 497288

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32031
/proc/meminfo: memFree=1263992/2055920 swapFree=4180928/4192956
[pid=32030] ppid=32028 vsize=501740 CPUtime=462.15
/proc/32030/stat : 32030 (minisat) R 32028 32030 31957 0 -1 4194304 108810 0 0 0 46117 98 0 0 25 0 1 0 222096082 513781760 106762 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/32030/statm: 125435 106762 102 219 0 125213 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 501740

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32031
/proc/meminfo: memFree=1233656/2055920 swapFree=4180928/4192956
[pid=32030] ppid=32028 vsize=504848 CPUtime=522.14
/proc/32030/stat : 32030 (minisat) R 32028 32030 31957 0 -1 4194304 116489 0 0 0 52107 107 0 0 25 0 1 0 222096082 516964352 114441 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/32030/statm: 126212 114441 102 219 0 125990 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 504848

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32031
/proc/meminfo: memFree=1206520/2055920 swapFree=4180928/4192956
[pid=32030] ppid=32028 vsize=507168 CPUtime=582.12
/proc/32030/stat : 32030 (minisat) R 32028 32030 31957 0 -1 4194304 123144 0 0 0 58098 114 0 0 25 0 1 0 222096082 519340032 121096 1992294400 4194304 5092341 548682068848 18446744073709551615 4241380 0 0 4096 3 0 0 0 17 1 0 0
/proc/32030/statm: 126792 121096 102 219 0 126570 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 507168

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32032
/proc/meminfo: memFree=1543480/2055920 swapFree=4180928/4192956
[pid=32030] ppid=32028 vsize=153544 CPUtime=642.1
/proc/32030/stat : 32030 (minisat) R 32028 32030 31957 0 -1 4194304 148379 0 0 0 64076 134 0 0 25 0 1 0 222096082 157229056 36739 1992294400 4194304 5092341 548682068848 18446744073709551615 4240964 0 0 4096 3 0 0 0 17 1 0 0
/proc/32030/statm: 38386 36739 102 219 0 38164 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 153544

[startup+702.303 s]

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

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32039
/proc/meminfo: memFree=1050360/2055920 swapFree=4180928/4192956
[pid=32030] ppid=32028 vsize=787408 CPUtime=4061.13
/proc/32030/stat : 32030 (minisat) R 32028 32030 31957 0 -1 4194304 580736 0 0 0 405486 627 0 0 25 0 1 0 222096082 806305792 159530 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/32030/statm: 196852 159530 102 219 0 196630 0
Current children cumulated CPU time (s) 4061.13
Current children cumulated vsize (KiB) 787408

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32039
/proc/meminfo: memFree=1019832/2055920 swapFree=4180928/4192956
[pid=32030] ppid=32028 vsize=787744 CPUtime=4121.1
/proc/32030/stat : 32030 (minisat) R 32028 32030 31957 0 -1 4194304 588418 0 0 0 411473 637 0 0 25 0 1 0 222096082 806649856 167212 1992294400 4194304 5092341 548682068848 18446744073709551615 4250871 0 0 4096 3 0 0 0 17 1 0 0
/proc/32030/statm: 196936 167212 102 219 0 196714 0
Current children cumulated CPU time (s) 4121.1
Current children cumulated vsize (KiB) 787744

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32039
/proc/meminfo: memFree=996216/2055920 swapFree=4180928/4192956
[pid=32030] ppid=32028 vsize=787900 CPUtime=4181.09
/proc/32030/stat : 32030 (minisat) R 32028 32030 31957 0 -1 4194304 594240 0 0 0 417465 644 0 0 25 0 1 0 222096082 806809600 173034 1992294400 4194304 5092341 548682068848 18446744073709551615 4241067 0 0 4096 3 0 0 0 17 1 0 0
/proc/32030/statm: 196975 173034 102 219 0 196753 0
Current children cumulated CPU time (s) 4181.09
Current children cumulated vsize (KiB) 787900

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 32040
/proc/meminfo: memFree=977208/2055920 swapFree=4180928/4192956
[pid=32030] ppid=32028 vsize=788504 CPUtime=4241.07
/proc/32030/stat : 32030 (minisat) R 32028 32030 31957 0 -1 4194304 599007 0 0 0 423458 649 0 0 25 0 1 0 222096082 807428096 177801 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/32030/statm: 197126 177801 102 219 0 196904 0
Current children cumulated CPU time (s) 4241.07
Current children cumulated vsize (KiB) 788504

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32041
/proc/meminfo: memFree=954488/2055920 swapFree=4180928/4192956
[pid=32030] ppid=32028 vsize=789804 CPUtime=4301.06
/proc/32030/stat : 32030 (minisat) R 32028 32030 31957 0 -1 4194304 604649 0 0 0 429449 657 0 0 25 0 1 0 222096082 808759296 183443 1992294400 4194304 5092341 548682068848 18446744073709551615 4240611 0 0 4096 3 0 0 0 17 1 0 0
/proc/32030/statm: 197451 183443 102 219 0 197229 0
Current children cumulated CPU time (s) 4301.06
Current children cumulated vsize (KiB) 789804

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32041
/proc/meminfo: memFree=935096/2055920 swapFree=4180928/4192956
[pid=32030] ppid=32028 vsize=790672 CPUtime=4361.04
/proc/32030/stat : 32030 (minisat) R 32028 32030 31957 0 -1 4194304 609541 0 0 0 435442 662 0 0 25 0 1 0 222096082 809648128 188335 1992294400 4194304 5092341 548682068848 18446744073709551615 4241025 0 0 4096 3 0 0 0 17 1 0 0
/proc/32030/statm: 197668 188335 102 219 0 197446 0
Current children cumulated CPU time (s) 4361.04
Current children cumulated vsize (KiB) 790672

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32041
/proc/meminfo: memFree=1543800/2055920 swapFree=4180928/4192956
[pid=32030] ppid=32028 vsize=161968 CPUtime=4421.01
/proc/32030/stat : 32030 (minisat) R 32028 32030 31957 0 -1 4194304 621042 0 0 0 441422 679 0 0 25 0 1 0 222096082 165855232 36691 1992294400 4194304 5092341 548682068848 18446744073709551615 4249664 0 0 4096 3 0 0 0 17 1 0 0
/proc/32030/statm: 40492 36691 102 219 0 40270 0
Current children cumulated CPU time (s) 4421.01
Current children cumulated vsize (KiB) 161968

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32041
/proc/meminfo: memFree=1450872/2055920 swapFree=4180928/4192956
[pid=32030] ppid=32028 vsize=255580 CPUtime=4481
/proc/32030/stat : 32030 (minisat) R 32028 32030 31957 0 -1 4194304 644293 0 0 0 447399 701 0 0 25 0 1 0 222096082 261713920 59942 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/32030/statm: 63895 59942 102 219 0 63673 0
Current children cumulated CPU time (s) 4481
Current children cumulated vsize (KiB) 255580

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32041
/proc/meminfo: memFree=1400760/2055920 swapFree=4180928/4192956
[pid=32030] ppid=32028 vsize=322092 CPUtime=4540.98
/proc/32030/stat : 32030 (minisat) R 32028 32030 31957 0 -1 4194304 656577 0 0 0 453385 713 0 0 25 0 1 0 222096082 329822208 72226 1992294400 4194304 5092341 548682068848 18446744073709551615 4241089 0 0 4096 3 0 0 0 17 1 0 0
/proc/32030/statm: 80523 72226 102 219 0 80301 0
Current children cumulated CPU time (s) 4540.98
Current children cumulated vsize (KiB) 322092

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32041
/proc/meminfo: memFree=1356216/2055920 swapFree=4180928/4192956
[pid=32030] ppid=32028 vsize=421860 CPUtime=4600.96
/proc/32030/stat : 32030 (minisat) R 32028 32030 31957 0 -1 4194304 667618 0 0 0 459371 725 0 0 25 0 1 0 222096082 431984640 83267 1992294400 4194304 5092341 548682068848 18446744073709551615 4240665 0 0 4096 3 0 0 0 17 1 0 0
/proc/32030/statm: 105465 83267 102 219 0 105243 0
Current children cumulated CPU time (s) 4600.96
Current children cumulated vsize (KiB) 421860

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32041
/proc/meminfo: memFree=1317560/2055920 swapFree=4180928/4192956
[pid=32030] ppid=32028 vsize=421860 CPUtime=4660.95
/proc/32030/stat : 32030 (minisat) R 32028 32030 31957 0 -1 4194304 677335 0 0 0 465358 737 0 0 25 0 1 0 222096082 431984640 92984 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/32030/statm: 105465 92984 102 219 0 105243 0
Current children cumulated CPU time (s) 4660.95
Current children cumulated vsize (KiB) 421860

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32041
/proc/meminfo: memFree=1286904/2055920 swapFree=4180928/4192956
[pid=32030] ppid=32028 vsize=421860 CPUtime=4720.93
/proc/32030/stat : 32030 (minisat) R 32028 32030 31957 0 -1 4194304 684952 0 0 0 471348 745 0 0 25 0 1 0 222096082 431984640 100601 1992294400 4194304 5092341 548682068848 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 1 0 0
/proc/32030/statm: 105465 100601 102 219 0 105243 0
Current children cumulated CPU time (s) 4720.93
Current children cumulated vsize (KiB) 421860

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32041
/proc/meminfo: memFree=1258744/2055920 swapFree=4180928/4192956
[pid=32030] ppid=32028 vsize=571508 CPUtime=4780.91
/proc/32030/stat : 32030 (minisat) R 32028 32030 31957 0 -1 4194304 692090 0 0 0 477338 753 0 0 25 0 1 0 222096082 585224192 107739 1992294400 4194304 5092341 548682068848 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 1 0 0
/proc/32030/statm: 142877 107739 102 219 0 142655 0
Current children cumulated CPU time (s) 4780.91
Current children cumulated vsize (KiB) 571508

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32041
/proc/meminfo: memFree=1229496/2055920 swapFree=4180928/4192956
[pid=32030] ppid=32028 vsize=571508 CPUtime=4840.89
/proc/32030/stat : 32030 (minisat) R 32028 32030 31957 0 -1 4194304 699310 0 0 0 483329 760 0 0 25 0 1 0 222096082 585224192 114959 1992294400 4194304 5092341 548682068848 18446744073709551615 4248562 0 0 4096 3 0 0 0 17 1 0 0
/proc/32030/statm: 142877 114959 102 219 0 142655 0
Current children cumulated CPU time (s) 4840.89
Current children cumulated vsize (KiB) 571508

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32041
/proc/meminfo: memFree=1202936/2055920 swapFree=4180928/4192956
[pid=32030] ppid=32028 vsize=571508 CPUtime=4900.88
/proc/32030/stat : 32030 (minisat) R 32028 32030 31957 0 -1 4194304 705971 0 0 0 489321 767 0 0 25 0 1 0 222096082 585224192 121620 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/32030/statm: 142877 121620 102 219 0 142655 0
Current children cumulated CPU time (s) 4900.88
Current children cumulated vsize (KiB) 571508

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32041
/proc/meminfo: memFree=1183480/2055920 swapFree=4180928/4192956
[pid=32030] ppid=32028 vsize=571508 CPUtime=4960.86
/proc/32030/stat : 32030 (minisat) R 32028 32030 31957 0 -1 4194304 710792 0 0 0 495312 774 0 0 25 0 1 0 222096082 585224192 126441 1992294400 4194304 5092341 548682068848 18446744073709551615 4241067 0 0 4096 3 0 0 0 17 1 0 0
/proc/32030/statm: 142877 126441 102 219 0 142655 0
Current children cumulated CPU time (s) 4960.86
Current children cumulated vsize (KiB) 571508



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32041
/proc/meminfo: memFree=1172536/2055920 swapFree=4180928/4192956
[pid=32030] ppid=32028 vsize=571508 CPUtime=5000.05
/proc/32030/stat : 32030 (minisat) R 32028 32030 31957 0 -1 4194304 713534 0 0 0 499228 777 0 0 25 0 1 0 222096082 585224192 129183 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/32030/statm: 142877 129183 102 219 0 142655 0
Current children cumulated CPU time (s) 5000.05
Current children cumulated vsize (KiB) 571508

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

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

[startup+5001.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32041
/proc/meminfo: memFree=1172536/2055920 swapFree=4180928/4192956
[pid=32030] ppid=32028 vsize=571508 CPUtime=5000.05
/proc/32030/stat : 32030 (minisat) R 32028 32030 31957 0 -1 4194304 713534 0 0 0 499228 777 0 0 25 0 1 0 222096082 585224192 129183 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/32030/statm: 142877 129183 102 219 0 142655 0
Current children cumulated CPU time (s) 5000.05
Current children cumulated vsize (KiB) 571508

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5001.59
CPU time (s): 5000.15
CPU user time (s): 4992.29
CPU system time (s): 7.8628
CPU usage (%): 99.9712
Max. virtual memory (cumulated for all children) (KiB): 822268

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4992.29
system time used= 7.8628
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 713534
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= 2
involuntary context switches= 5469

runsolver used 3.77543 second user time and 11.2513 second system time

The end

Launcher Data 

Begin job on node19 at 2009-05-10 09:30:28
IDJOB=1784427
IDBENCH=71499
IDSOLVER=608
FILE ID=node19/1784427-1241940628
PBS_JOBID= 9264999
Free space on /tmp= 66204 MiB

SOLVER NAME= MiniSat 2.1 (Sat-race'08 Edition)
BENCH NAME= SAT09/CRAFTED/rbsat/crafted/unforced/rbsat-v2640c305320g4.cnf
COMMAND LINE= HOME/minisat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1784427-1241940628/watcher-1784427-1241940628 -o /tmp/evaluation-result-1784427-1241940628/solver-1784427-1241940628 -C 5000 -W 6000 -M 1800  HOME/minisat HOME/instance-1784427-1241940628.cnf

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 902bd5d693f19206156f2706c5c6e377
RANDOM SEED=1993461325

node19.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		: 3000.236
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		: 3000.236
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:       1692056 kB
Buffers:         58112 kB
Cached:         226748 kB
SwapCached:       5772 kB
Active:         118088 kB
Inactive:       174612 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1692056 kB
SwapTotal:     4192956 kB
SwapFree:      4180928 kB
Dirty:            4848 kB
Writeback:           0 kB
Mapped:          13516 kB
Slab:            57140 kB
Committed_AS:   768132 kB
PageTables:       1452 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 node19 at 2009-05-10 10:53:52