Trace number 1513347

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
VARSAT-crafted 2009-03-22? (TO) 1200.07 1200.51

General information on the benchmark

NameRANDOM/LARGE/7SAT/UNKNOWN/180/
unif-k7-r85-v180-c15300-S1049921489-034.cnf
MD5SUM5f6d9d113e535105e77af29b0e165b23
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark602.167
Satisfiable
(Un)Satisfiability was proved
Number of variables180
Number of clauses15300
Sum of the clauses size107100
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 515300

Solver Data 

0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.00/0.00	c |  Number of variables:  180                                                  |
0.00/0.00	c |  Number of clauses:    15300                                                |
0.01/0.03	c |  Parsing time:         0.03         s                                       |
0.01/0.03	c |  Timeout:              43200 s
0.01/0.03	c |  Random Seed:          468424785.000000
0.01/0.03	c |  Heuristic:            EMBP-G, threshold 0.800                              |
0.01/0.03	c |  Branching Rule:       default (solution-guided)                            |
0.01/0.03	c |  Learned clauses in surveys?  Using NO learned clauses.                     |
0.01/0.03	c |                                                                             |
0.39/0.47	c ============================[ Search Statistics ]==============================
0.39/0.47	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.39/0.47	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.39/0.47	c ===============================================================================
0.39/0.47	c |         0 |     180    15300   107100 |     5100        0    nan |  0.000 % |
0.49/0.53	c |       100 |     180    15300   107100 |     5610      100     54 |  0.003 % |
0.59/0.60	c |       250 |     180    15300   107100 |     6171      250     53 |  0.003 % |
0.59/0.67	c |       476 |     180    15300   107100 |     6788      476     52 |  0.003 % |
0.69/0.75	c |       813 |     180    15300   107100 |     7466      813     52 |  0.003 % |
0.79/0.84	c |      1319 |     180    15300   107100 |     8213     1319     52 |  0.003 % |
0.89/0.96	c |      2078 |     180    15300   107100 |     9034     2078     51 |  0.003 % |
1.10/1.12	c |      3217 |     180    15300   107100 |     9938     3217     51 |  0.003 % |
1.29/1.34	c |      4925 |     180    15300   107100 |    10932     4925     51 |  0.003 % |
1.59/1.69	c |      7487 |     180    15300   107100 |    12025     7487     52 |  0.003 % |
2.29/2.30	c |     11331 |     180    15300   107100 |    13228    11331     53 |  0.003 % |
3.09/3.19	c |     17097 |     180    15300   107100 |    14550    10443     53 |  0.003 % |
4.69/4.73	c |     25746 |     180    15300   107100 |    16005    11783     53 |  0.003 % |
7.39/7.48	c |     38720 |     180    15300   107100 |    17606     8675     53 |  0.003 % |
11.59/11.62	c |     58181 |     180    15300   107100 |    19367    10453     53 |  0.003 % |
18.49/18.51	c |     87373 |     180    15300   107100 |    21303    10467     52 |  0.003 % |
29.88/29.93	c |    131163 |     180    15300   107100 |    23434    11498     51 |  0.003 % |
47.37/47.42	c |    196847 |     180    15300   107100 |    25777    17710     54 |  0.003 % |
75.87/75.94	c |    295373 |     180    15300   107100 |    28355    19853     55 |  0.003 % |
121.25/121.36	c |    443164 |     180    15300   107100 |    31191    24024     53 |  0.003 % |
194.42/194.60	c |    664847 |     180    15300   107100 |    34310    21789     54 |  0.003 % |
312.77/312.92	c |    997372 |     180    15300   107100 |    37741    30428     53 |  0.003 % |
498.40/498.66	c |   1496163 |     180    15300   107100 |    41515    32777     53 |  0.003 % |
799.30/799.68	c |   2244345 |     180    15300   107100 |    45666    16853     52 |  0.003 % |

Verifier Data 

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

Watcher Data 

runsolver version 3.2.9 (svn:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1513347-1238216160/watcher-1513347-1238216160 -o /tmp/evaluation-result-1513347-1238216160/solver-1513347-1238216160 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-crafted_static -seed=468424785 HOME/instance-1513347-1238216160.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: 0.92 0.97 0.91 3/64 586
/proc/meminfo: memFree=875200/2055920 swapFree=4177704/4192956
[pid=586] ppid=584 vsize=2412 CPUtime=0
/proc/586/stat : 586 (varsat-crafted_) R 584 586 32265 0 -1 4194304 315 0 0 0 0 0 0 0 18 0 1 0 1094282147 2469888 300 1992294400 4194304 5102648 548682068800 18446744073709551615 4491719 0 0 4096 3 0 0 0 17 1 0 0
/proc/586/statm: 603 301 87 221 0 379 0

[startup+0.021631 s]
/proc/loadavg: 0.92 0.97 0.91 3/64 586
/proc/meminfo: memFree=875200/2055920 swapFree=4177704/4192956
[pid=586] ppid=584 vsize=4584 CPUtime=0.01
/proc/586/stat : 586 (varsat-crafted_) R 584 586 32265 0 -1 4194304 844 0 0 0 1 0 0 0 18 0 1 0 1094282147 4694016 829 1992294400 4194304 5102648 548682068800 18446744073709551615 4491719 0 0 4096 3 0 0 0 17 1 0 0
/proc/586/statm: 1146 829 87 221 0 922 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 4584

[startup+0.101646 s]
/proc/loadavg: 0.92 0.97 0.91 3/64 586
/proc/meminfo: memFree=875200/2055920 swapFree=4177704/4192956
[pid=586] ppid=584 vsize=5932 CPUtime=0.09
/proc/586/stat : 586 (varsat-crafted_) R 584 586 32265 0 -1 4194304 1171 0 0 0 9 0 0 0 18 0 1 0 1094282147 6074368 1156 1992294400 4194304 5102648 548682068800 18446744073709551615 4272886 0 0 4096 3 0 0 0 17 1 0 0
/proc/586/statm: 1483 1156 98 221 0 1259 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5932

[startup+0.301727 s]
/proc/loadavg: 0.92 0.97 0.91 3/64 586
/proc/meminfo: memFree=875200/2055920 swapFree=4177704/4192956
[pid=586] ppid=584 vsize=6112 CPUtime=0.29
/proc/586/stat : 586 (varsat-crafted_) R 584 586 32265 0 -1 4194304 1201 0 0 0 29 0 0 0 20 0 1 0 1094282147 6258688 1186 1992294400 4194304 5102648 548682068800 18446744073709551615 4272881 0 0 4096 3 0 0 0 17 1 0 0
/proc/586/statm: 1528 1186 98 221 0 1304 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6112

[startup+0.701756 s]
/proc/loadavg: 0.92 0.97 0.91 3/64 586
/proc/meminfo: memFree=875200/2055920 swapFree=4177704/4192956
[pid=586] ppid=584 vsize=5788 CPUtime=0.69
/proc/586/stat : 586 (varsat-crafted_) R 584 586 32265 0 -1 4194304 1212 0 0 0 69 0 0 0 22 0 1 0 1094282147 5926912 1137 1992294400 4194304 5102648 548682068800 18446744073709551615 4215149 0 0 4096 3 0 0 0 17 1 0 0
/proc/586/statm: 1447 1137 109 221 0 1223 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5788

[startup+1.5019 s]
/proc/loadavg: 0.92 0.97 0.91 2/65 587
/proc/meminfo: memFree=870840/2055920 swapFree=4177704/4192956
[pid=586] ppid=584 vsize=6184 CPUtime=1.49
/proc/586/stat : 586 (varsat-crafted_) R 584 586 32265 0 -1 4194304 1311 0 0 0 149 0 0 0 25 0 1 0 1094282147 6332416 1236 1992294400 4194304 5102648 548682068800 18446744073709551615 4255494 0 0 4096 3 0 0 0 17 1 0 0
/proc/586/statm: 1546 1236 109 221 0 1322 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 6184

[startup+3.1012 s]
/proc/loadavg: 0.92 0.97 0.91 2/65 587
/proc/meminfo: memFree=869368/2055920 swapFree=4177704/4192956
[pid=586] ppid=584 vsize=8208 CPUtime=3.09
/proc/586/stat : 586 (varsat-crafted_) R 584 586 32265 0 -1 4194304 1822 0 0 0 309 0 0 0 25 0 1 0 1094282147 8404992 1747 1992294400 4194304 5102648 548682068800 18446744073709551615 4249859 0 0 4096 3 0 0 0 17 1 0 0
/proc/586/statm: 2052 1747 109 221 0 1828 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 8208

[startup+6.30278 s]
/proc/loadavg: 0.93 0.97 0.91 2/65 587
/proc/meminfo: memFree=867640/2055920 swapFree=4177704/4192956
[pid=586] ppid=584 vsize=9272 CPUtime=6.29
/proc/586/stat : 586 (varsat-crafted_) R 584 586 32265 0 -1 4194304 2094 0 0 0 628 1 0 0 25 0 1 0 1094282147 9494528 2019 1992294400 4194304 5102648 548682068800 18446744073709551615 4249895 0 0 4096 3 0 0 0 17 1 0 0
/proc/586/statm: 2318 2019 109 221 0 2094 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 9272

[startup+12.702 s]
/proc/loadavg: 0.93 0.97 0.91 2/65 587
/proc/meminfo: memFree=866296/2055920 swapFree=4177704/4192956
[pid=586] ppid=584 vsize=10372 CPUtime=12.69
/proc/586/stat : 586 (varsat-crafted_) R 584 586 32265 0 -1 4194304 2353 0 0 0 1268 1 0 0 25 0 1 0 1094282147 10620928 2278 1992294400 4194304 5102648 548682068800 18446744073709551615 4255124 0 0 4096 3 0 0 0 17 1 0 0
/proc/586/statm: 2593 2278 109 221 0 2369 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 10372

[startup+25.5013 s]
/proc/loadavg: 0.95 0.97 0.91 2/65 587
/proc/meminfo: memFree=864568/2055920 swapFree=4177704/4192956
[pid=586] ppid=584 vsize=12180 CPUtime=25.48
/proc/586/stat : 586 (varsat-crafted_) R 584 586 32265 0 -1 4194304 2786 0 0 0 2547 1 0 0 25 0 1 0 1094282147 12472320 2711 1992294400 4194304 5102648 548682068800 18446744073709551615 4250307 0 0 4096 3 0 0 0 17 1 0 0
/proc/586/statm: 3045 2711 109 221 0 2821 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 12180

[startup+51.102 s]
/proc/loadavg: 0.96 0.97 0.91 2/65 587
/proc/meminfo: memFree=862264/2055920 swapFree=4177704/4192956
[pid=586] ppid=584 vsize=14432 CPUtime=51.07
/proc/586/stat : 586 (varsat-crafted_) R 584 586 32265 0 -1 4194304 3338 0 0 0 5106 1 0 0 25 0 1 0 1094282147 14778368 3263 1992294400 4194304 5102648 548682068800 18446744073709551615 4249939 0 0 4096 3 0 0 0 17 1 0 0
/proc/586/statm: 3608 3263 109 221 0 3384 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 14432

[startup+102.305 s]
/proc/loadavg: 0.98 0.97 0.91 2/65 587
/proc/meminfo: memFree=860152/2055920 swapFree=4177704/4192956
[pid=586] ppid=584 vsize=16776 CPUtime=102.25
/proc/586/stat : 586 (varsat-crafted_) R 584 586 32265 0 -1 4194304 3862 0 0 0 10223 2 0 0 25 0 1 0 1094282147 17178624 3787 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/586/statm: 4194 3787 109 221 0 3970 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 16776

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 587
/proc/meminfo: memFree=857976/2055920 swapFree=4177704/4192956
[pid=586] ppid=584 vsize=19080 CPUtime=162.23
/proc/586/stat : 586 (varsat-crafted_) R 584 586 32265 0 -1 4194304 4398 0 0 0 16220 3 0 0 25 0 1 0 1094282147 19537920 4323 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/586/statm: 4770 4323 109 221 0 4546 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 19080

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 587
/proc/meminfo: memFree=856184/2055920 swapFree=4177704/4192956
[pid=586] ppid=584 vsize=20848 CPUtime=222.22
/proc/586/stat : 586 (varsat-crafted_) R 584 586 32265 0 -1 4194304 4836 0 0 0 22218 4 0 0 25 0 1 0 1094282147 21348352 4761 1992294400 4194304 5102648 548682068800 18446744073709551615 4249888 0 0 4096 3 0 0 0 17 1 0 0
/proc/586/statm: 5212 4761 109 221 0 4988 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 20848

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 587
/proc/meminfo: memFree=855416/2055920 swapFree=4177704/4192956
[pid=586] ppid=584 vsize=21568 CPUtime=282.19
/proc/586/stat : 586 (varsat-crafted_) R 584 586 32265 0 -1 4194304 5018 0 0 0 28215 4 0 0 25 0 1 0 1094282147 22085632 4943 1992294400 4194304 5102648 548682068800 18446744073709551615 4249888 0 0 4096 3 0 0 0 17 1 0 0
/proc/586/statm: 5392 4943 109 221 0 5168 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 21568

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 593
/proc/meminfo: memFree=853368/2055920 swapFree=4177704/4192956
[pid=586] ppid=584 vsize=23712 CPUtime=342.16
/proc/586/stat : 586 (varsat-crafted_) R 584 586 32265 0 -1 4194304 5496 0 0 0 34211 5 0 0 25 0 1 0 1094282147 24281088 5421 1992294400 4194304 5102648 548682068800 18446744073709551615 4249822 0 0 4096 3 0 0 0 17 1 0 0
/proc/586/statm: 5928 5421 109 221 0 5704 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 23712

[startup+402.303 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 593
/proc/meminfo: memFree=852856/2055920 swapFree=4177704/4192956
[pid=586] ppid=584 vsize=24220 CPUtime=402.14
/proc/586/stat : 586 (varsat-crafted_) R 584 586 32265 0 -1 4194304 5622 0 0 0 40209 5 0 0 25 0 1 0 1094282147 24801280 5547 1992294400 4194304 5102648 548682068800 18446744073709551615 4249813 0 0 4096 3 0 0 0 17 1 0 0
/proc/586/statm: 6055 5547 109 221 0 5831 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 24220

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 593
/proc/meminfo: memFree=852472/2055920 swapFree=4177704/4192956
[pid=586] ppid=584 vsize=24820 CPUtime=462.11
/proc/586/stat : 586 (varsat-crafted_) R 584 586 32265 0 -1 4194304 5740 0 0 0 46206 5 0 0 25 0 1 0 1094282147 25415680 5665 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/586/statm: 6205 5665 109 221 0 5981 0
Current children cumulated CPU time (s) 462.11
Current children cumulated vsize (KiB) 24820

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 593
/proc/meminfo: memFree=850808/2055920 swapFree=4177704/4192956
[pid=586] ppid=584 vsize=26720 CPUtime=522.1
/proc/586/stat : 586 (varsat-crafted_) R 584 586 32265 0 -1 4194304 6178 0 0 0 52204 6 0 0 25 0 1 0 1094282147 27361280 6103 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/586/statm: 6680 6103 109 221 0 6456 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 26720

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 593
/proc/meminfo: memFree=849912/2055920 swapFree=4177704/4192956
[pid=586] ppid=584 vsize=27780 CPUtime=582.07
/proc/586/stat : 586 (varsat-crafted_) R 584 586 32265 0 -1 4194304 6387 0 0 0 58201 6 0 0 25 0 1 0 1094282147 28446720 6312 1992294400 4194304 5102648 548682068800 18446744073709551615 4249874 0 0 4096 3 0 0 0 17 1 0 0
/proc/586/statm: 6945 6312 109 221 0 6721 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 27780

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 593
/proc/meminfo: memFree=849336/2055920 swapFree=4177704/4192956
[pid=586] ppid=584 vsize=28380 CPUtime=642.05
/proc/586/stat : 586 (varsat-crafted_) R 584 586 32265 0 -1 4194304 6523 0 0 0 64199 6 0 0 25 0 1 0 1094282147 29061120 6448 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/586/statm: 7095 6448 109 221 0 6871 0
Current children cumulated CPU time (s) 642.05
Current children cumulated vsize (KiB) 28380

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 593
/proc/meminfo: memFree=848824/2055920 swapFree=4177704/4192956
[pid=586] ppid=584 vsize=28900 CPUtime=702.03
/proc/586/stat : 586 (varsat-crafted_) R 584 586 32265 0 -1 4194304 6639 0 0 0 70196 7 0 0 25 0 1 0 1094282147 29593600 6564 1992294400 4194304 5102648 548682068800 18446744073709551615 4249876 0 0 4096 3 0 0 0 17 1 0 0
/proc/586/statm: 7225 6564 109 221 0 7001 0
Current children cumulated CPU time (s) 702.03
Current children cumulated vsize (KiB) 28900

[startup+762.305 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 593
/proc/meminfo: memFree=848568/2055920 swapFree=4177704/4192956
[pid=586] ppid=584 vsize=29092 CPUtime=762.01
/proc/586/stat : 586 (varsat-crafted_) R 584 586 32265 0 -1 4194304 6681 0 0 0 76194 7 0 0 25 0 1 0 1094282147 29790208 6606 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/586/statm: 7273 6606 109 221 0 7049 0
Current children cumulated CPU time (s) 762.01
Current children cumulated vsize (KiB) 29092

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 593
/proc/meminfo: memFree=847416/2055920 swapFree=4177704/4192956
[pid=586] ppid=584 vsize=30276 CPUtime=821.98
/proc/586/stat : 586 (varsat-crafted_) R 584 586 32265 0 -1 4194304 6965 0 0 0 82191 7 0 0 25 0 1 0 1094282147 31002624 6890 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/586/statm: 7569 6890 109 221 0 7345 0
Current children cumulated CPU time (s) 821.98
Current children cumulated vsize (KiB) 30276

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 593
/proc/meminfo: memFree=846584/2055920 swapFree=4177704/4192956
[pid=586] ppid=584 vsize=31292 CPUtime=881.97
/proc/586/stat : 586 (varsat-crafted_) R 584 586 32265 0 -1 4194304 7192 0 0 0 88189 8 0 0 25 0 1 0 1094282147 32043008 7117 1992294400 4194304 5102648 548682068800 18446744073709551615 4255146 0 0 4096 3 0 0 0 17 1 0 0
/proc/586/statm: 7823 7117 109 221 0 7599 0
Current children cumulated CPU time (s) 881.97
Current children cumulated vsize (KiB) 31292

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 593
/proc/meminfo: memFree=846136/2055920 swapFree=4177704/4192956
[pid=586] ppid=584 vsize=31720 CPUtime=941.94
/proc/586/stat : 586 (varsat-crafted_) R 584 586 32265 0 -1 4194304 7289 0 0 0 94186 8 0 0 25 0 1 0 1094282147 32481280 7214 1992294400 4194304 5102648 548682068800 18446744073709551615 4249900 0 0 4096 3 0 0 0 17 1 0 0
/proc/586/statm: 7930 7214 109 221 0 7706 0
Current children cumulated CPU time (s) 941.94
Current children cumulated vsize (KiB) 31720

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 593
/proc/meminfo: memFree=845688/2055920 swapFree=4177704/4192956
[pid=586] ppid=584 vsize=32224 CPUtime=1001.92
/proc/586/stat : 586 (varsat-crafted_) R 584 586 32265 0 -1 4194304 7394 0 0 0 100184 8 0 0 25 0 1 0 1094282147 32997376 7319 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/586/statm: 8056 7319 109 221 0 7832 0
Current children cumulated CPU time (s) 1001.92
Current children cumulated vsize (KiB) 32224

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 593
/proc/meminfo: memFree=845432/2055920 swapFree=4177704/4192956
[pid=586] ppid=584 vsize=32384 CPUtime=1061.9
/proc/586/stat : 586 (varsat-crafted_) R 584 586 32265 0 -1 4194304 7442 0 0 0 106182 8 0 0 25 0 1 0 1094282147 33161216 7367 1992294400 4194304 5102648 548682068800 18446744073709551615 4244541 0 0 4096 3 0 0 0 17 1 0 0
/proc/586/statm: 8096 7367 109 221 0 7872 0
Current children cumulated CPU time (s) 1061.9
Current children cumulated vsize (KiB) 32384

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 593
/proc/meminfo: memFree=844920/2055920 swapFree=4177704/4192956
[pid=586] ppid=584 vsize=32936 CPUtime=1121.88
/proc/586/stat : 586 (varsat-crafted_) R 584 586 32265 0 -1 4194304 7562 0 0 0 112179 9 0 0 25 0 1 0 1094282147 33726464 7487 1992294400 4194304 5102648 548682068800 18446744073709551615 4249983 0 0 4096 3 0 0 0 17 1 0 0
/proc/586/statm: 8234 7487 109 221 0 8010 0
Current children cumulated CPU time (s) 1121.88
Current children cumulated vsize (KiB) 32936

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 593
/proc/meminfo: memFree=844792/2055920 swapFree=4177704/4192956
[pid=586] ppid=584 vsize=33172 CPUtime=1181.86
/proc/586/stat : 586 (varsat-crafted_) R 584 586 32265 0 -1 4194304 7590 0 0 0 118177 9 0 0 25 0 1 0 1094282147 33968128 7515 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/586/statm: 8293 7515 109 221 0 8069 0
Current children cumulated CPU time (s) 1181.86
Current children cumulated vsize (KiB) 33172



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 593
/proc/meminfo: memFree=844792/2055920 swapFree=4177704/4192956
[pid=586] ppid=584 vsize=33172 CPUtime=1200.05
/proc/586/stat : 586 (varsat-crafted_) R 584 586 32265 0 -1 4194304 7593 0 0 0 119996 9 0 0 25 0 1 0 1094282147 33968128 7518 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/586/statm: 8293 7518 109 221 0 8069 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 33172

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

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

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 593
/proc/meminfo: memFree=844792/2055920 swapFree=4177704/4192956
[pid=586] ppid=584 vsize=33172 CPUtime=1200.05
/proc/586/stat : 586 (varsat-crafted_) R 584 586 32265 0 -1 4194304 7593 0 0 0 119996 9 0 0 25 0 1 0 1094282147 33968128 7518 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/586/statm: 8293 7518 109 221 0 8069 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 33172

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.07
CPU user time (s): 1199.97
CPU system time (s): 0.101984
CPU usage (%): 99.9634
Max. virtual memory (cumulated for all children) (KiB): 33172

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.97
system time used= 0.101984
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7593
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= 2561

runsolver used 0.973851 second user time and 2.41963 second system time

The end

Launcher Data 

Begin job on node24 at 2009-03-28 05:56:00
IDJOB=1513347
IDBENCH=70255
IDSOLVER=537
FILE ID=node24/1513347-1238216160
PBS_JOBID= 9060540
Free space on /tmp= 65752 MiB

SOLVER NAME= VARSAT-crafted 2009-03-22
BENCH NAME= SAT09/RANDOM/LARGE/7SAT/UNKNOWN/180/unif-k7-r85-v180-c15300-S1049921489-034.cnf
COMMAND LINE= HOME/varsat-crafted_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1513347-1238216160/watcher-1513347-1238216160 -o /tmp/evaluation-result-1513347-1238216160/solver-1513347-1238216160 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-crafted_static -seed=468424785 HOME/instance-1513347-1238216160.cnf

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

MD5SUM BENCH= 5f6d9d113e535105e77af29b0e165b23
RANDOM SEED=468424785

node24.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		: 3000.260
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		: 3000.260
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:        875680 kB
Buffers:         77824 kB
Cached:        1004884 kB
SwapCached:       9032 kB
Active:          53344 kB
Inactive:      1039768 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        875680 kB
SwapTotal:     4192956 kB
SwapFree:      4177704 kB
Dirty:            1456 kB
Writeback:           0 kB
Mapped:          16072 kB
Slab:            73000 kB
Committed_AS:  3101780 kB
PageTables:       1448 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= 65752 MiB
End job on node24 at 2009-03-28 06:16:03