Trace number 1734933

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) 1200.08 1200.42

General information on the benchmark

NameCRAFTED/rbsat/random/unforced/
rbsat-v945c61409g10.cnf
MD5SUM4b3c9ace68adf36eacbbfebb5083efc4
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark21.8627
Satisfiable
(Un)Satisfiability was proved
Number of variables945
Number of clauses61409
Sum of the clauses size123673
Maximum clause length21
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 261364
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 545

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 |                                                                             |
0.00/0.03	c |  Number of variables:           945                                         |
0.00/0.03	c |  Number of clauses:           61409                                         |
0.00/0.03	c |  Parse time:                   0.03 s                                       |
0.19/0.24	c |  Simplification time:          0.21 s                                       |
0.19/0.24	c |                                                                             |
0.19/0.24	c ============================[ Search Statistics ]==============================
0.19/0.24	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.19/0.24	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.19/0.24	c ===============================================================================
0.19/0.24	c |       100 |     945    58449   117753 |    21431      100     94 |  0.000 % |
0.19/0.25	c |       250 |     945    58449   117753 |    23574      250     83 |  0.000 % |
0.19/0.26	c |       475 |     945    58449   117753 |    25931      475     84 |  0.000 % |
0.19/0.27	c |       812 |     945    58449   117753 |    28525      812     91 |  0.000 % |
0.29/0.30	c |      1318 |     945    58449   117753 |    31377     1318     90 |  0.000 % |
0.29/0.33	c |      2077 |     945    58449   117753 |    34515     2077     81 |  0.000 % |
0.39/0.40	c |      3216 |     945    58449   117753 |    37966     3216     78 |  0.000 % |
0.49/0.51	c |      4924 |     945    58449   117753 |    41763     4924     75 |  0.000 % |
0.70/0.70	c |      7486 |     945    58449   117753 |    45939     7486     78 |  0.000 % |
1.00/1.02	c |     11330 |     945    58449   117753 |    50533    11330     72 |  0.018 % |
1.59/1.60	c |     17096 |     945    58449   117753 |    55587    17096     72 |  0.000 % |
2.69/2.79	c |     25745 |     945    58449   117753 |    61146    25745     70 |  0.000 % |
5.09/5.11	c |     38719 |     945    58449   117753 |    67260    38719     71 |  0.000 % |
10.49/10.55	c |     58180 |     945    58449   117753 |    73986    58180     74 |  0.000 % |
18.88/18.94	c |     87372 |     945    58449   117753 |    81385    34920     63 |  0.000 % |
34.38/34.43	c |    131161 |     945    58449   117753 |    89523    78709     74 |  0.000 % |
62.37/62.45	c |    196845 |     945    58449   117753 |    98476    78146     81 |  0.000 % |
149.25/149.33	c |    295371 |     945    58449   117753 |   108323    28009     64 |  0.000 % |
276.31/276.40	c |    443160 |     945    58449   117753 |   119156    94416     99 |  0.000 % |
573.93/574.15	c |    664843 |     945    58449   117753 |   131071    41641     75 |  0.000 % |
1071.28/1071.62	c |    997368 |     945    58449   117753 |   144179    77225     87 |  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-1734933-1240798804/watcher-1734933-1240798804 -o /tmp/evaluation-result-1734933-1240798804/solver-1734933-1240798804 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/minisat HOME/instance-1734933-1240798804.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: 1.07 1.03 1.01 3/65 21862
/proc/meminfo: memFree=1339392/2055924 swapFree=4181440/4192956
[pid=21862] ppid=21860 vsize=7616 CPUtime=0
/proc/21862/stat : 21862 (minisat) R 21860 21862 21253 0 -1 4194304 357 0 0 0 0 0 0 0 18 0 1 0 107909724 7798784 341 1992294400 4194304 5092341 548682068848 18446744073709551615 4270144 0 0 4096 3 0 0 0 17 1 0 0
/proc/21862/statm: 1904 341 63 219 0 1682 0

[startup+0.083293 s]
/proc/loadavg: 1.07 1.03 1.01 3/65 21862
/proc/meminfo: memFree=1339392/2055924 swapFree=4181440/4192956
[pid=21862] ppid=21860 vsize=9872 CPUtime=0.07
/proc/21862/stat : 21862 (minisat) R 21860 21862 21253 0 -1 4194304 1236 0 0 0 7 0 0 0 18 0 1 0 107909724 10108928 1179 1992294400 4194304 5092341 548682068848 18446744073709551615 4219680 0 0 4096 3 0 0 0 17 1 0 0
/proc/21862/statm: 2468 1179 88 219 0 2246 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 9872

[startup+0.101295 s]
/proc/loadavg: 1.07 1.03 1.01 3/65 21862
/proc/meminfo: memFree=1339392/2055924 swapFree=4181440/4192956
[pid=21862] ppid=21860 vsize=9872 CPUtime=0.09
/proc/21862/stat : 21862 (minisat) R 21860 21862 21253 0 -1 4194304 1236 0 0 0 9 0 0 0 18 0 1 0 107909724 10108928 1179 1992294400 4194304 5092341 548682068848 18446744073709551615 4219729 0 0 4096 3 0 0 0 17 1 0 0
/proc/21862/statm: 2468 1179 88 219 0 2246 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 9872

[startup+0.301315 s]
/proc/loadavg: 1.07 1.03 1.01 3/65 21862
/proc/meminfo: memFree=1339392/2055924 swapFree=4181440/4192956
[pid=21862] ppid=21860 vsize=9628 CPUtime=0.29
/proc/21862/stat : 21862 (minisat) R 21860 21862 21253 0 -1 4194304 1541 0 0 0 29 0 0 0 20 0 1 0 107909724 9859072 1182 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/21862/statm: 2407 1182 102 219 0 2185 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 9628

[startup+0.701357 s]
/proc/loadavg: 1.07 1.03 1.01 3/65 21862
/proc/meminfo: memFree=1339392/2055924 swapFree=4181440/4192956
[pid=21862] ppid=21860 vsize=9768 CPUtime=0.7
/proc/21862/stat : 21862 (minisat) R 21860 21862 21253 0 -1 4194304 2010 0 0 0 69 1 0 0 24 0 1 0 107909724 10002432 1651 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/21862/statm: 2442 1651 103 219 0 2220 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 9768

[startup+1.50144 s]
/proc/loadavg: 1.07 1.03 1.01 2/66 21863
/proc/meminfo: memFree=1332216/2055924 swapFree=4181440/4192956
[pid=21862] ppid=21860 vsize=12628 CPUtime=1.5
/proc/21862/stat : 21862 (minisat) R 21860 21862 21253 0 -1 4194304 2670 0 0 0 149 1 0 0 25 0 1 0 107909724 12931072 2311 1992294400 4194304 5092341 548682068848 18446744073709551615 4494759 0 0 4096 3 0 0 0 17 1 0 0
/proc/21862/statm: 3157 2311 103 219 0 2935 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 12628

[startup+3.10161 s]
/proc/loadavg: 1.07 1.03 1.01 2/66 21863
/proc/meminfo: memFree=1328376/2055924 swapFree=4181440/4192956
[pid=21862] ppid=21860 vsize=17884 CPUtime=3.09
/proc/21862/stat : 21862 (minisat) R 21860 21862 21253 0 -1 4194304 3753 0 0 0 308 1 0 0 25 0 1 0 107909724 18313216 3394 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/21862/statm: 4471 3394 103 219 0 4249 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 17884

[startup+6.30194 s]
/proc/loadavg: 1.06 1.03 1.01 2/66 21863
/proc/meminfo: memFree=1321144/2055924 swapFree=4181440/4192956
[pid=21862] ppid=21860 vsize=24800 CPUtime=6.29
/proc/21862/stat : 21862 (minisat) R 21860 21862 21253 0 -1 4194304 5341 0 0 0 627 2 0 0 25 0 1 0 107909724 25395200 4982 1992294400 4194304 5092341 548682068848 18446744073709551615 4241067 0 0 4096 3 0 0 0 17 1 0 0
/proc/21862/statm: 6200 4982 103 219 0 5978 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 24800

[startup+12.7016 s]
/proc/loadavg: 1.06 1.03 1.00 2/66 21863
/proc/meminfo: memFree=1311672/2055924 swapFree=4181440/4192956
[pid=21862] ppid=21860 vsize=35804 CPUtime=12.69
/proc/21862/stat : 21862 (minisat) R 21860 21862 21253 0 -1 4194304 7451 0 0 0 1265 4 0 0 25 0 1 0 107909724 36663296 7092 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/21862/statm: 8951 7092 103 219 0 8729 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 35804

[startup+25.5019 s]
/proc/loadavg: 1.04 1.02 1.00 2/66 21863
/proc/meminfo: memFree=1308664/2055924 swapFree=4181440/4192956
[pid=21862] ppid=21860 vsize=33252 CPUtime=25.49
/proc/21862/stat : 21862 (minisat) R 21860 21862 21253 0 -1 4194304 13813 0 0 0 2540 9 0 0 25 0 1 0 107909724 34050048 7730 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/21862/statm: 8313 7730 103 219 0 8091 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 33252

[startup+51.1016 s]
/proc/loadavg: 1.03 1.02 1.00 2/66 21863
/proc/meminfo: memFree=1291768/2055924 swapFree=4181440/4192956
[pid=21862] ppid=21860 vsize=57012 CPUtime=51.08
/proc/21862/stat : 21862 (minisat) R 21860 21862 21253 0 -1 4194304 25072 0 0 0 5092 16 0 0 25 0 1 0 107909724 58380288 11979 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/21862/statm: 14253 11979 103 219 0 14031 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 57012

[startup+102.306 s]
/proc/loadavg: 1.01 1.02 1.00 2/66 21863
/proc/meminfo: memFree=1283128/2055924 swapFree=4181440/4192956
[pid=21862] ppid=21860 vsize=57012 CPUtime=102.26
/proc/21862/stat : 21862 (minisat) R 21860 21862 21253 0 -1 4194304 35779 0 0 0 10204 22 0 0 25 0 1 0 107909724 58380288 13995 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/21862/statm: 14253 13995 103 219 0 14031 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 57012

[startup+162.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/66 21863
/proc/meminfo: memFree=1283000/2055924 swapFree=4181440/4192956
[pid=21862] ppid=21860 vsize=57012 CPUtime=162.25
/proc/21862/stat : 21862 (minisat) R 21860 21862 21253 0 -1 4194304 45587 0 0 0 16196 29 0 0 25 0 1 0 107909724 58380288 14002 1992294400 4194304 5092341 548682068848 18446744073709551615 4249594 0 0 4096 3 0 0 0 17 1 0 0
/proc/21862/statm: 14253 14002 103 219 0 14031 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 57012

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21863
/proc/meminfo: memFree=1283064/2055924 swapFree=4181440/4192956
[pid=21862] ppid=21860 vsize=57012 CPUtime=222.22
/proc/21862/stat : 21862 (minisat) R 21860 21862 21253 0 -1 4194304 55914 0 0 0 22186 36 0 0 25 0 1 0 107909724 58380288 14004 1992294400 4194304 5092341 548682068848 18446744073709551615 4240931 0 0 4096 3 0 0 0 17 1 0 0
/proc/21862/statm: 14253 14004 103 219 0 14031 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 57012

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21863
/proc/meminfo: memFree=1243000/2055924 swapFree=4181440/4192956
[pid=21862] ppid=21860 vsize=116136 CPUtime=282.21
/proc/21862/stat : 21862 (minisat) R 21860 21862 21253 0 -1 4194304 66049 0 0 0 28178 43 0 0 25 0 1 0 107909724 118923264 24139 1992294400 4194304 5092341 548682068848 18446744073709551615 4240672 0 0 4096 3 0 0 0 17 1 0 0
/proc/21862/statm: 29034 24139 103 219 0 28812 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 116136

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21863
/proc/meminfo: memFree=1283064/2055924 swapFree=4181440/4192956
[pid=21862] ppid=21860 vsize=57012 CPUtime=342.19
/proc/21862/stat : 21862 (minisat) R 21860 21862 21253 0 -1 4194304 68196 0 0 0 34173 46 0 0 25 0 1 0 107909724 58380288 14004 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/21862/statm: 14253 14004 103 219 0 14031 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 57012

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21863
/proc/meminfo: memFree=1243896/2055924 swapFree=4181440/4192956
[pid=21862] ppid=21860 vsize=116136 CPUtime=402.18
/proc/21862/stat : 21862 (minisat) R 21860 21862 21253 0 -1 4194304 78051 0 0 0 40165 53 0 0 25 0 1 0 107909724 118923264 23859 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/21862/statm: 29034 23859 103 219 0 28812 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 116136

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21863
/proc/meminfo: memFree=1283000/2055924 swapFree=4181440/4192956
[pid=21862] ppid=21860 vsize=57012 CPUtime=462.16
/proc/21862/stat : 21862 (minisat) R 21860 21862 21253 0 -1 4194304 80055 0 0 0 46160 56 0 0 25 0 1 0 107909724 58380288 14004 1992294400 4194304 5092341 548682068848 18446744073709551615 4241075 0 0 4096 3 0 0 0 17 1 0 0
/proc/21862/statm: 14253 14004 103 219 0 14031 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 57012

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21863
/proc/meminfo: memFree=1246648/2055924 swapFree=4181440/4192956
[pid=21862] ppid=21860 vsize=96428 CPUtime=522.14
/proc/21862/stat : 21862 (minisat) R 21860 21862 21253 0 -1 4194304 89291 0 0 0 52154 60 0 0 25 0 1 0 107909724 98742272 23240 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/21862/statm: 24107 23240 103 219 0 23885 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 96428

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21863
/proc/meminfo: memFree=1283000/2055924 swapFree=4181440/4192956
[pid=21862] ppid=21860 vsize=57012 CPUtime=582.13
/proc/21862/stat : 21862 (minisat) R 21860 21862 21253 0 -1 4194304 91765 0 0 0 58148 65 0 0 25 0 1 0 107909724 58380288 14004 1992294400 4194304 5092341 548682068848 18446744073709551615 4241073 0 0 4096 3 0 0 0 17 1 0 0
/proc/21862/statm: 14253 14004 103 219 0 14031 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 57012

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21863
/proc/meminfo: memFree=1270904/2055924 swapFree=4181440/4192956
[pid=21862] ppid=21860 vsize=76380 CPUtime=642.11
/proc/21862/stat : 21862 (minisat) R 21860 21862 21253 0 -1 4194304 94842 0 0 0 64144 67 0 0 25 0 1 0 107909724 78213120 17081 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/21862/statm: 19095 17081 103 219 0 18873 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 76380

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21863
/proc/meminfo: memFree=1218104/2055924 swapFree=4181440/4192956
[pid=21862] ppid=21860 vsize=135504 CPUtime=702.09
/proc/21862/stat : 21862 (minisat) R 21860 21862 21253 0 -1 4194304 108055 0 0 0 70135 74 0 0 25 0 1 0 107909724 138756096 30294 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/21862/statm: 33876 30294 103 219 0 33654 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 135504

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21863
/proc/meminfo: memFree=1238136/2055924 swapFree=4181440/4192956
[pid=21862] ppid=21860 vsize=115796 CPUtime=762.08
/proc/21862/stat : 21862 (minisat) R 21860 21862 21253 0 -1 4194304 115712 0 0 0 76129 79 0 0 25 0 1 0 107909724 118575104 25252 1992294400 4194304 5092341 548682068848 18446744073709551615 4241067 0 0 4096 3 0 0 0 17 1 0 0
/proc/21862/statm: 28949 25252 103 219 0 28727 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 115796

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21863
/proc/meminfo: memFree=1225592/2055924 swapFree=4181440/4192956
[pid=21862] ppid=21860 vsize=135504 CPUtime=822.06
/proc/21862/stat : 21862 (minisat) R 21860 21862 21253 0 -1 4194304 118883 0 0 0 82124 82 0 0 25 0 1 0 107909724 138756096 28423 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/21862/statm: 33876 28423 103 219 0 33654 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 135504

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21863
/proc/meminfo: memFree=1267384/2055924 swapFree=4181440/4192956
[pid=21862] ppid=21860 vsize=76380 CPUtime=882.04
/proc/21862/stat : 21862 (minisat) R 21860 21862 21253 0 -1 4194304 121629 0 0 0 88117 87 0 0 25 0 1 0 107909724 78213120 17904 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/21862/statm: 19095 17904 103 219 0 18873 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 76380

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21863
/proc/meminfo: memFree=1235064/2055924 swapFree=4181440/4192956
[pid=21862] ppid=21860 vsize=115796 CPUtime=942.02
/proc/21862/stat : 21862 (minisat) R 21860 21862 21253 0 -1 4194304 129795 0 0 0 94112 90 0 0 25 0 1 0 107909724 118575104 26070 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/21862/statm: 28949 26070 103 219 0 28727 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 115796

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21863
/proc/meminfo: memFree=1223672/2055924 swapFree=4181440/4192956
[pid=21862] ppid=21860 vsize=135504 CPUtime=1002
/proc/21862/stat : 21862 (minisat) R 21860 21862 21253 0 -1 4194304 132611 0 0 0 100107 93 0 0 25 0 1 0 107909724 138756096 28886 1992294400 4194304 5092341 548682068848 18446744073709551615 4241380 0 0 4096 3 0 0 0 17 1 0 0
/proc/21862/statm: 33876 28886 103 219 0 33654 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 135504

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21863
/proc/meminfo: memFree=1267384/2055924 swapFree=4181440/4192956
[pid=21862] ppid=21860 vsize=76380 CPUtime=1061.99
/proc/21862/stat : 21862 (minisat) R 21860 21862 21253 0 -1 4194304 134419 0 0 0 106102 97 0 0 25 0 1 0 107909724 78213120 17904 1992294400 4194304 5092341 548682068848 18446744073709551615 4241418 0 0 4096 3 0 0 0 17 1 0 0
/proc/21862/statm: 19095 17904 103 219 0 18873 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 76380

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21863
/proc/meminfo: memFree=1226040/2055924 swapFree=4181440/4192956
[pid=21862] ppid=21860 vsize=135504 CPUtime=1121.97
/proc/21862/stat : 21862 (minisat) R 21860 21862 21253 0 -1 4194304 144811 0 0 0 112093 104 0 0 25 0 1 0 107909724 138756096 28296 1992294400 4194304 5092341 548682068848 18446744073709551615 4241075 0 0 4096 3 0 0 0 17 1 0 0
/proc/21862/statm: 33876 28296 103 219 0 33654 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 135504

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21863
/proc/meminfo: memFree=1214904/2055924 swapFree=4181440/4192956
[pid=21862] ppid=21860 vsize=135504 CPUtime=1181.96
/proc/21862/stat : 21862 (minisat) R 21860 21862 21253 0 -1 4194304 147609 0 0 0 118089 107 0 0 25 0 1 0 107909724 138756096 31094 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/21862/statm: 33876 31094 103 219 0 33654 0
Current children cumulated CPU time (s) 1181.96
Current children cumulated vsize (KiB) 135504



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21865
/proc/meminfo: memFree=1267256/2055924 swapFree=4181440/4192956
[pid=21862] ppid=21860 vsize=76380 CPUtime=1200.05
/proc/21862/stat : 21862 (minisat) R 21860 21862 21253 0 -1 4194304 148417 0 0 0 119897 108 0 0 25 0 1 0 107909724 78213120 17904 1992294400 4194304 5092341 548682068848 18446744073709551615 4241380 0 0 4096 3 0 0 0 17 1 0 0
/proc/21862/statm: 19095 17904 103 219 0 18873 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 76380

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.42
CPU time (s): 1200.08
CPU user time (s): 1198.98
CPU system time (s): 1.09883
CPU usage (%): 99.9717
Max. virtual memory (cumulated for all children) (KiB): 135504

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.98
system time used= 1.09883
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 148417
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= 1453

runsolver used 1.34879 second user time and 2.95355 second system time

The end

Launcher Data 

Begin job on node83 at 2009-04-27 04:20:04
IDJOB=1734933
IDBENCH=71324
IDSOLVER=546
FILE ID=node83/1734933-1240798804
PBS_JOBID= 9187374
Free space on /tmp= 66092 MiB

SOLVER NAME= MiniSat 2.1 (Sat-race'08 Edition)
BENCH NAME= SAT09/CRAFTED/rbsat/random/unforced/rbsat-v945c61409g10.cnf
COMMAND LINE= HOME/minisat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1734933-1240798804/watcher-1734933-1240798804 -o /tmp/evaluation-result-1734933-1240798804/solver-1734933-1240798804 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/minisat HOME/instance-1734933-1240798804.cnf

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

MD5SUM BENCH= 4b3c9ace68adf36eacbbfebb5083efc4
RANDOM SEED=179188601

node83.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		: 3000.222
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		: 3000.222
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:      2055924 kB
MemFree:       1339808 kB
Buffers:         77960 kB
Cached:         555080 kB
SwapCached:       5412 kB
Active:         250592 kB
Inactive:       391372 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055924 kB
LowFree:       1339808 kB
SwapTotal:     4192956 kB
SwapFree:      4181440 kB
Dirty:            1676 kB
Writeback:           0 kB
Mapped:          13496 kB
Slab:            60120 kB
Committed_AS:   445052 kB
PageTables:       1384 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= 66092 MiB
End job on node83 at 2009-04-27 04:40:07