Trace number 1734733

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) 1200.1 1200.96

General information on the benchmark

NameCRAFTED/rbsat/random/unforced/
rbsat-v2640c305320g6.cnf
MD5SUMb8aeb5269daff3f4e23b9dd675aa8076
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 |                                                                             |
0.09/0.19	c |  Number of variables:          2640                                         |
0.09/0.19	c |  Number of clauses:          305320                                         |
0.09/0.19	c |  Parse time:                   0.18 s                                       |
2.38/2.48	c |  Simplification time:          2.28 s                                       |
2.38/2.48	c |                                                                             |
2.38/2.48	c ============================[ Search Statistics ]==============================
2.38/2.48	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
2.38/2.48	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
2.38/2.48	c ===============================================================================
2.38/2.49	c |       100 |    2640   295393   593266 |   108310      100    143 |  0.000 % |
2.38/2.50	c |       250 |    2640   295393   593266 |   119141      250    149 |  0.000 % |
2.49/2.51	c |       475 |    2640   295393   593266 |   131056      475    165 |  0.000 % |
2.49/2.54	c |       812 |    2640   295393   593266 |   144161      812    199 |  0.000 % |
2.49/2.58	c |      1318 |    2640   295393   593266 |   158577     1318    228 |  0.000 % |
2.59/2.65	c |      2077 |    2640   295393   593266 |   174435     2077    233 |  0.000 % |
2.69/2.76	c |      3216 |    2640   295393   593266 |   191879     3216    228 |  0.002 % |
2.89/2.92	c |      4924 |    2640   295393   593266 |   211067     4924    213 |  0.000 % |
3.20/3.24	c |      7486 |    2640   295393   593266 |   232173     7486    238 |  0.000 % |
3.69/3.72	c |     11330 |    2640   295393   593266 |   255391    11330    229 |  0.004 % |
4.49/4.58	c |     17096 |    2640   295393   593266 |   280930    17096    220 |  0.000 % |
6.09/6.14	c |     25745 |    2640   295393   593266 |   309023    25745    208 |  0.000 % |
8.69/8.74	c |     38719 |    2640   295393   593266 |   339925    38719    194 |  0.004 % |
13.79/13.87	c |     58180 |    2640   295393   593266 |   373918    58180    186 |  0.000 % |
24.08/24.16	c |     87372 |    2640   295393   593266 |   411309    87372    181 |  0.000 % |
44.97/45.04	c |    131161 |    2640   295393   593266 |   452440   131161    176 |  0.000 % |
90.25/90.30	c |    196845 |    2640   295393   593266 |   497685   196845    177 |  0.000 % |
196.21/196.34	c |    295371 |    2640   295393   593266 |   547453   295371    182 |  0.000 % |
447.82/448.10	c |    443160 |    2640   295393   593266 |   602198   443160    190 |  0.000 % |
883.57/883.93	c |    664843 |    2640   295393   593266 |   662418    97388    185 |  0.000 % |

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1734733-1240796752/watcher-1734733-1240796752 -o /tmp/evaluation-result-1734733-1240796752/solver-1734733-1240796752 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/minisat HOME/instance-1734733-1240796752.cnf 

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
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 22797
/proc/meminfo: memFree=1754984/2055920 swapFree=4192812/4192956
[pid=22797] ppid=22795 vsize=7476 CPUtime=0
/proc/22797/stat : 22797 (minisat) R 22795 22797 22603 0 -1 4194304 424 0 0 0 0 0 0 0 20 0 1 0 107704712 7655424 408 1992294400 4194304 5092341 548682068832 18446744073709551615 4270144 0 0 4096 3 0 0 0 17 1 0 0
/proc/22797/statm: 1869 408 63 219 0 1647 0

[startup+0.0747079 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 22797
/proc/meminfo: memFree=1754984/2055920 swapFree=4192812/4192956
[pid=22797] ppid=22795 vsize=12356 CPUtime=0.06
/proc/22797/stat : 22797 (minisat) R 22795 22797 22603 0 -1 4194304 2221 0 0 0 6 0 0 0 20 0 1 0 107704712 12652544 2012 1992294400 4194304 5092341 548682068832 18446744073709551615 4494759 0 0 4096 3 0 0 0 17 1 0 0
/proc/22797/statm: 3089 2014 63 219 0 2867 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 12356

[startup+0.101711 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 22797
/proc/meminfo: memFree=1754984/2055920 swapFree=4192812/4192956
[pid=22797] ppid=22795 vsize=14212 CPUtime=0.09
/proc/22797/stat : 22797 (minisat) R 22795 22797 22603 0 -1 4194304 2964 0 0 0 9 0 0 0 20 0 1 0 107704712 14553088 2619 1992294400 4194304 5092341 548682068832 18446744073709551615 4270144 0 0 4096 3 0 0 0 17 1 0 0
/proc/22797/statm: 3553 2620 63 219 0 3331 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 14212

[startup+0.301746 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 22797
/proc/meminfo: memFree=1754984/2055920 swapFree=4192812/4192956
[pid=22797] ppid=22795 vsize=20428 CPUtime=0.29
/proc/22797/stat : 22797 (minisat) R 22795 22797 22603 0 -1 4194304 5369 0 0 0 28 1 0 0 22 0 1 0 107704712 20918272 4821 1992294400 4194304 5092341 548682068832 18446744073709551615 4219680 0 0 4096 3 0 0 0 17 1 0 0
/proc/22797/statm: 5107 4821 86 219 0 4885 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 20428

[startup+0.701818 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 22797
/proc/meminfo: memFree=1754984/2055920 swapFree=4192812/4192956
[pid=22797] ppid=22795 vsize=20428 CPUtime=0.69
/proc/22797/stat : 22797 (minisat) R 22795 22797 22603 0 -1 4194304 5370 0 0 0 68 1 0 0 25 0 1 0 107704712 20918272 4822 1992294400 4194304 5092341 548682068832 18446744073709551615 4219693 0 0 4096 3 0 0 0 17 1 0 0
/proc/22797/statm: 5107 4822 87 219 0 4885 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 20428

[startup+1.50196 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22798
/proc/meminfo: memFree=1736032/2055920 swapFree=4192812/4192956
[pid=22797] ppid=22795 vsize=20428 CPUtime=1.49
/proc/22797/stat : 22797 (minisat) R 22795 22797 22603 0 -1 4194304 5370 0 0 0 148 1 0 0 25 0 1 0 107704712 20918272 4822 1992294400 4194304 5092341 548682068832 18446744073709551615 4219793 0 0 4096 3 0 0 0 17 1 0 0
/proc/22797/statm: 5107 4822 87 219 0 4885 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 20428

[startup+3.10125 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22798
/proc/meminfo: memFree=1735904/2055920 swapFree=4192812/4192956
[pid=22797] ppid=22795 vsize=25700 CPUtime=3.08
/proc/22797/stat : 22797 (minisat) R 22795 22797 22603 0 -1 4194304 7687 0 0 0 306 2 0 0 25 0 1 0 107704712 26316800 5639 1992294400 4194304 5092341 548682068832 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/22797/statm: 6425 5640 102 219 0 6203 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 25700

[startup+6.30182 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22798
/proc/meminfo: memFree=1719968/2055920 swapFree=4192812/4192956
[pid=22797] ppid=22795 vsize=40504 CPUtime=6.29
/proc/22797/stat : 22797 (minisat) R 22795 22797 22603 0 -1 4194304 11748 0 0 0 624 5 0 0 25 0 1 0 107704712 41476096 9700 1992294400 4194304 5092341 548682068832 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/22797/statm: 10126 9700 102 219 0 9904 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 40504

[startup+12.702 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22798
/proc/meminfo: memFree=1699240/2055920 swapFree=4192812/4192956
[pid=22797] ppid=22795 vsize=73880 CPUtime=12.69
/proc/22797/stat : 22797 (minisat) R 22795 22797 22603 0 -1 4194304 16511 0 0 0 1260 9 0 0 25 0 1 0 107704712 75653120 14463 1992294400 4194304 5092341 548682068832 18446744073709551615 4241260 0 0 4096 3 0 0 0 17 1 0 0
/proc/22797/statm: 18470 14463 102 219 0 18248 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 73880

[startup+25.5012 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22798
/proc/meminfo: memFree=1670184/2055920 swapFree=4192812/4192956
[pid=22797] ppid=22795 vsize=106776 CPUtime=25.48
/proc/22797/stat : 22797 (minisat) R 22795 22797 22603 0 -1 4194304 23395 0 0 0 2535 13 0 0 25 0 1 0 107704712 109338624 21347 1992294400 4194304 5092341 548682068832 18446744073709551615 4241089 0 0 4096 3 0 0 0 17 1 0 0
/proc/22797/statm: 26694 21347 102 219 0 26472 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 106776

[startup+51.1018 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22798
/proc/meminfo: memFree=1630760/2055920 swapFree=4192812/4192956
[pid=22797] ppid=22795 vsize=156804 CPUtime=51.06
/proc/22797/stat : 22797 (minisat) R 22795 22797 22603 0 -1 4194304 33345 0 0 0 5087 19 0 0 25 0 1 0 107704712 160567296 31297 1992294400 4194304 5092341 548682068832 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/22797/statm: 39201 31297 102 219 0 38979 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 156804

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22798
/proc/meminfo: memFree=1572712/2055920 swapFree=4192812/4192956
[pid=22797] ppid=22795 vsize=229480 CPUtime=102.26
/proc/22797/stat : 22797 (minisat) R 22795 22797 22603 0 -1 4194304 47622 0 0 0 10194 32 0 0 25 0 1 0 107704712 234987520 45574 1992294400 4194304 5092341 548682068832 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/22797/statm: 57370 45575 102 219 0 57148 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 229480

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22798
/proc/meminfo: memFree=1524136/2055920 swapFree=4192812/4192956
[pid=22797] ppid=22795 vsize=235236 CPUtime=162.22
/proc/22797/stat : 22797 (minisat) R 22795 22797 22603 0 -1 4194304 59823 0 0 0 16180 42 0 0 25 0 1 0 107704712 240881664 57775 1992294400 4194304 5092341 548682068832 18446744073709551615 4241418 0 0 4096 3 0 0 0 17 1 0 0
/proc/22797/statm: 58809 57775 102 219 0 58587 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 235236

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22798
/proc/meminfo: memFree=1484072/2055920 swapFree=4192812/4192956
[pid=22797] ppid=22795 vsize=341832 CPUtime=222.2
/proc/22797/stat : 22797 (minisat) R 22795 22797 22603 0 -1 4194304 69723 0 0 0 22169 51 0 0 25 0 1 0 107704712 350035968 67675 1992294400 4194304 5092341 548682068832 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/22797/statm: 85458 67675 102 219 0 85236 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 341832

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22798
/proc/meminfo: memFree=1450472/2055920 swapFree=4192812/4192956
[pid=22797] ppid=22795 vsize=344360 CPUtime=282.18
/proc/22797/stat : 22797 (minisat) R 22795 22797 22603 0 -1 4194304 78171 0 0 0 28160 58 0 0 25 0 1 0 107704712 352624640 76123 1992294400 4194304 5092341 548682068832 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/22797/statm: 86090 76123 102 219 0 85868 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 344360

[startup+342.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22798
/proc/meminfo: memFree=1417768/2055920 swapFree=4192812/4192956
[pid=22797] ppid=22795 vsize=348592 CPUtime=342.16
/proc/22797/stat : 22797 (minisat) R 22795 22797 22603 0 -1 4194304 86266 0 0 0 34150 66 0 0 25 0 1 0 107704712 356958208 84218 1992294400 4194304 5092341 548682068832 18446744073709551615 4249939 0 0 4096 3 0 0 0 17 1 0 0
/proc/22797/statm: 87148 84218 102 219 0 86926 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 348592

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22798
/proc/meminfo: memFree=1390824/2055920 swapFree=4192812/4192956
[pid=22797] ppid=22795 vsize=501032 CPUtime=402.14
/proc/22797/stat : 22797 (minisat) R 22795 22797 22603 0 -1 4194304 93087 0 0 0 40141 73 0 0 25 0 1 0 107704712 513056768 91039 1992294400 4194304 5092341 548682068832 18446744073709551615 4241067 0 0 4096 3 0 0 0 17 1 0 0
/proc/22797/statm: 125258 91039 102 219 0 125036 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 501032

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22798
/proc/meminfo: memFree=1360808/2055920 swapFree=4192812/4192956
[pid=22797] ppid=22795 vsize=501732 CPUtime=462.12
/proc/22797/stat : 22797 (minisat) R 22795 22797 22603 0 -1 4194304 100465 0 0 0 46129 83 0 0 25 0 1 0 107704712 513773568 98417 1992294400 4194304 5092341 548682068832 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/22797/statm: 125433 98417 102 219 0 125211 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 501732

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22798
/proc/meminfo: memFree=1331368/2055920 swapFree=4192812/4192956
[pid=22797] ppid=22795 vsize=505060 CPUtime=522.1
/proc/22797/stat : 22797 (minisat) R 22795 22797 22603 0 -1 4194304 107842 0 0 0 52120 90 0 0 25 0 1 0 107704712 517181440 105794 1992294400 4194304 5092341 548682068832 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/22797/statm: 126265 105794 102 219 0 126043 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 505060

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22798
/proc/meminfo: memFree=1306728/2055920 swapFree=4192812/4192956
[pid=22797] ppid=22795 vsize=505060 CPUtime=582.08
/proc/22797/stat : 22797 (minisat) R 22795 22797 22603 0 -1 4194304 113945 0 0 0 58113 95 0 0 25 0 1 0 107704712 517181440 111897 1992294400 4194304 5092341 548682068832 18446744073709551615 4241392 0 0 4096 3 0 0 0 17 1 0 0
/proc/22797/statm: 126265 111897 102 219 0 126043 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 505060

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22798
/proc/meminfo: memFree=1282152/2055920 swapFree=4192812/4192956
[pid=22797] ppid=22795 vsize=509532 CPUtime=642.06
/proc/22797/stat : 22797 (minisat) R 22795 22797 22603 0 -1 4194304 120005 0 0 0 64105 101 0 0 25 0 1 0 107704712 521760768 117957 1992294400 4194304 5092341 548682068832 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/22797/statm: 127383 117957 102 219 0 127161 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 509532

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22798
/proc/meminfo: memFree=1260456/2055920 swapFree=4192812/4192956
[pid=22797] ppid=22795 vsize=513296 CPUtime=702.03
/proc/22797/stat : 22797 (minisat) R 22795 22797 22603 0 -1 4194304 125462 0 0 0 70097 106 0 0 25 0 1 0 107704712 525615104 123414 1992294400 4194304 5092341 548682068832 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/22797/statm: 128324 123414 102 219 0 128102 0
Current children cumulated CPU time (s) 702.03
Current children cumulated vsize (KiB) 513296

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22798
/proc/meminfo: memFree=1239784/2055920 swapFree=4192812/4192956
[pid=22797] ppid=22795 vsize=740432 CPUtime=762.01
/proc/22797/stat : 22797 (minisat) R 22795 22797 22603 0 -1 4194304 130553 0 0 0 76090 111 0 0 25 0 1 0 107704712 758202368 128505 1992294400 4194304 5092341 548682068832 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/22797/statm: 185108 128505 102 219 0 184886 0
Current children cumulated CPU time (s) 762.01
Current children cumulated vsize (KiB) 740432

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22798
/proc/meminfo: memFree=1219816/2055920 swapFree=4192812/4192956
[pid=22797] ppid=22795 vsize=743996 CPUtime=821.99
/proc/22797/stat : 22797 (minisat) R 22795 22797 22603 0 -1 4194304 135609 0 0 0 82082 117 0 0 25 0 1 0 107704712 761851904 133561 1992294400 4194304 5092341 548682068832 18446744073709551615 4240672 0 0 4096 3 0 0 0 17 1 0 0
/proc/22797/statm: 185999 133561 102 219 0 185777 0
Current children cumulated CPU time (s) 821.99
Current children cumulated vsize (KiB) 743996

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22798
/proc/meminfo: memFree=1608296/2055920 swapFree=4192812/4192956
[pid=22797] ppid=22795 vsize=165172 CPUtime=881.97
/proc/22797/stat : 22797 (minisat) R 22795 22797 22603 0 -1 4194304 157942 0 0 0 88060 137 0 0 25 0 1 0 107704712 169136128 36355 1992294400 4194304 5092341 548682068832 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/22797/statm: 41293 36355 102 219 0 41071 0
Current children cumulated CPU time (s) 881.97
Current children cumulated vsize (KiB) 165172

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22804
/proc/meminfo: memFree=1548704/2055920 swapFree=4192812/4192956
[pid=22797] ppid=22795 vsize=209516 CPUtime=941.94
/proc/22797/stat : 22797 (minisat) R 22795 22797 22603 0 -1 4194304 173004 0 0 0 94042 152 0 0 25 0 1 0 107704712 214544384 51417 1992294400 4194304 5092341 548682068832 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/22797/statm: 52379 51417 102 219 0 52157 0
Current children cumulated CPU time (s) 941.94
Current children cumulated vsize (KiB) 209516

[startup+1002.3 s]
/proc/loadavg: 1.21 1.06 1.02 2/66 23214
/proc/meminfo: memFree=1478112/2055920 swapFree=4192812/4192956
[pid=22797] ppid=22795 vsize=276028 CPUtime=1001.5
/proc/22797/stat : 22797 (minisat) R 22795 22797 22603 0 -1 4194304 184427 0 0 0 99983 167 0 0 25 0 1 0 107704712 282652672 62840 1992294400 4194304 5092341 548682068832 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/22797/statm: 69007 62840 102 219 0 68785 0
Current children cumulated CPU time (s) 1001.5
Current children cumulated vsize (KiB) 276028

[startup+1062.3 s]
/proc/loadavg: 1.08 1.05 1.01 2/66 23214
/proc/meminfo: memFree=1444832/2055920 swapFree=4192812/4192956
[pid=22797] ppid=22795 vsize=375796 CPUtime=1061.48
/proc/22797/stat : 22797 (minisat) R 22795 22797 22603 0 -1 4194304 192842 0 0 0 105973 175 0 0 25 0 1 0 107704712 384815104 71255 1992294400 4194304 5092341 548682068832 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/22797/statm: 93949 71255 102 219 0 93727 0
Current children cumulated CPU time (s) 1061.48
Current children cumulated vsize (KiB) 375796

[startup+1122.3 s]
/proc/loadavg: 1.03 1.04 1.01 2/66 23214
/proc/meminfo: memFree=1413344/2055920 swapFree=4192812/4192956
[pid=22797] ppid=22795 vsize=375796 CPUtime=1121.45
/proc/22797/stat : 22797 (minisat) R 22795 22797 22603 0 -1 4194304 200613 0 0 0 111962 183 0 0 25 0 1 0 107704712 384815104 79026 1992294400 4194304 5092341 548682068832 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/22797/statm: 93949 79026 102 219 0 93727 0
Current children cumulated CPU time (s) 1121.45
Current children cumulated vsize (KiB) 375796

[startup+1182.3 s]
/proc/loadavg: 1.01 1.03 1.00 2/66 23214
/proc/meminfo: memFree=1389408/2055920 swapFree=4192812/4192956
[pid=22797] ppid=22795 vsize=375796 CPUtime=1181.44
/proc/22797/stat : 22797 (minisat) R 22795 22797 22603 0 -1 4194304 206629 0 0 0 117954 190 0 0 25 0 1 0 107704712 384815104 85042 1992294400 4194304 5092341 548682068832 18446744073709551615 4241067 0 0 4096 3 0 0 0 17 1 0 0
/proc/22797/statm: 93949 85042 102 219 0 93727 0
Current children cumulated CPU time (s) 1181.44
Current children cumulated vsize (KiB) 375796



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.9 s]
/proc/loadavg: 1.00 1.02 1.00 2/66 23214
/proc/meminfo: memFree=1381024/2055920 swapFree=4192812/4192956
[pid=22797] ppid=22795 vsize=375796 CPUtime=1200.03
/proc/22797/stat : 22797 (minisat) R 22795 22797 22603 0 -1 4194304 208630 0 0 0 119811 192 0 0 25 0 1 0 107704712 384815104 87043 1992294400 4194304 5092341 548682068832 18446744073709551615 4241067 0 0 4096 3 0 0 0 17 1 0 0
/proc/22797/statm: 93949 87043 102 219 0 93727 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 375796

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

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

[startup+1200.9 s]
/proc/loadavg: 1.00 1.02 1.00 2/66 23214
/proc/meminfo: memFree=1381024/2055920 swapFree=4192812/4192956
[pid=22797] ppid=22795 vsize=375796 CPUtime=1200.03
/proc/22797/stat : 22797 (minisat) R 22795 22797 22603 0 -1 4194304 208630 0 0 0 119811 192 0 0 25 0 1 0 107704712 384815104 87043 1992294400 4194304 5092341 548682068832 18446744073709551615 4241067 0 0 4096 3 0 0 0 17 1 0 0
/proc/22797/statm: 93949 87043 102 219 0 93727 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 375796

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.96
CPU time (s): 1200.1
CPU user time (s): 1198.12
CPU system time (s): 1.9767
CPU usage (%): 99.9281
Max. virtual memory (cumulated for all children) (KiB): 776204

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.12
system time used= 1.9767
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 208630
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= 2617

runsolver used 1.39679 second user time and 2.97755 second system time

The end

Launcher Data 

Begin job on node89 at 2009-04-27 03:45:52
IDJOB=1734733
IDBENCH=71282
IDSOLVER=546
FILE ID=node89/1734733-1240796752
PBS_JOBID= 9187342
Free space on /tmp= 66380 MiB

SOLVER NAME= MiniSat 2.1 (Sat-race'08 Edition)
BENCH NAME= SAT09/CRAFTED/rbsat/random/unforced/rbsat-v2640c305320g6.cnf
COMMAND LINE= HOME/minisat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1734733-1240796752/watcher-1734733-1240796752 -o /tmp/evaluation-result-1734733-1240796752/solver-1734733-1240796752 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/minisat HOME/instance-1734733-1240796752.cnf

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

MD5SUM BENCH= b8aeb5269daff3f4e23b9dd675aa8076
RANDOM SEED=2083100473

node89.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		: 3000.268
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		: 3000.268
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:       1755464 kB
Buffers:         41788 kB
Cached:         179416 kB
SwapCached:          0 kB
Active:          35968 kB
Inactive:       199040 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1755464 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            4852 kB
Writeback:           0 kB
Mapped:          23540 kB
Slab:            51420 kB
Committed_AS:   349732 kB
PageTables:       1372 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= 66380 MiB
End job on node89 at 2009-04-27 04:05:55