Trace number 1516647

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) 1200.06 1200.51

General information on the benchmark

NameRANDOM/MEDIUM/7SAT/SATISFIABLE/75/
unif-k7-r89-v75-c6675-S803323266-025.cnf
MD5SUMa11d406e9a87b0625224174ce3b9eaa2
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.372943
Satisfiable
(Un)Satisfiability was proved
Number of variables75
Number of clauses6675
Sum of the clauses size46725
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 56675

Solver Data 

0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.00/0.00	c |  Number of variables:  75                                                   |
0.00/0.00	c |  Number of clauses:    6675                                                 |
0.00/0.01	c |  Parsing time:         0.01         s                                       |
0.00/0.01	c |  Timeout:              43200 s
0.00/0.01	c |  Random Seed:          1503652801.000000
0.00/0.01	c |  Heuristic:            EMBP-G, threshold 0.800                              |
0.00/0.01	c |  Branching Rule:       default (solution-guided)                            |
0.00/0.01	c |  Learned clauses in surveys?  Using NO learned clauses.                     |
0.00/0.01	c |                                                                             |
0.10/0.17	c ============================[ Search Statistics ]==============================
0.10/0.17	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.10/0.17	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.10/0.17	c ===============================================================================
0.10/0.17	c |         0 |      75     6675    46725 |     2225        0    nan |  0.000 % |
0.20/0.20	c |       101 |      75     6675    46725 |     2447      101     26 |  0.018 % |
0.20/0.23	c |       251 |      75     6675    46725 |     2692      251     27 |  0.018 % |
0.20/0.26	c |       476 |      75     6675    46725 |     2961      476     26 |  0.018 % |
0.29/0.30	c |       814 |      75     6675    46725 |     3257      814     27 |  0.018 % |
0.29/0.34	c |      1320 |      75     6675    46725 |     3583     1320     26 |  0.018 % |
0.39/0.40	c |      2081 |      75     6675    46725 |     3941     2081     26 |  0.018 % |
0.39/0.50	c |      3221 |      75     6675    46725 |     4335     3221     26 |  0.018 % |
0.59/0.63	c |      4929 |      75     6675    46725 |     4769     2745     25 |  0.018 % |
0.79/0.81	c |      7493 |      75     6675    46725 |     5246     2907     26 |  0.018 % |
1.00/1.09	c |     11338 |      75     6675    46725 |     5771     4113     26 |  0.018 % |
1.49/1.51	c |     17104 |      75     6675    46725 |     6348     4075     25 |  0.018 % |
2.10/2.14	c |     25754 |      75     6675    46725 |     6983     6342     25 |  0.018 % |
3.09/3.13	c |     38730 |      75     6675    46725 |     7681     5286     25 |  0.018 % |
4.59/4.65	c |     58191 |      75     6675    46725 |     8449     5451     25 |  0.018 % |
6.99/7.01	c |     87383 |      75     6675    46725 |     9294     4962     24 |  0.018 % |
10.69/10.75	c |    131172 |      75     6675    46725 |    10223     6784     24 |  0.018 % |
16.68/16.71	c |    196856 |      75     6675    46725 |    11246     5808     25 |  0.018 % |
26.18/26.21	c |    295384 |      75     6675    46725 |    12370     8470     24 |  0.018 % |
41.08/41.12	c |    443173 |      75     6675    46725 |    13607     7426     24 |  0.018 % |
65.37/65.40	c |    664858 |      75     6675    46725 |    14968    10911     25 |  0.018 % |
105.15/105.22	c |    997383 |      75     6675    46725 |    16465    13452     25 |  0.018 % |
168.83/168.95	c |   1496172 |      75     6675    46725 |    18112     9133     24 |  0.018 % |
273.59/273.78	c |   2244356 |      75     6675    46725 |    19923    13479     24 |  0.018 % |
448.53/448.77	c |   3366634 |      75     6675    46725 |    21915    18363     24 |  0.018 % |
734.32/734.62	c |   5050045 |      75     6675    46725 |    24107    12048     24 |  0.018 % |

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-1516647-1238272845/watcher-1516647-1238272845 -o /tmp/evaluation-result-1516647-1238272845/solver-1516647-1238272845 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-crafted_static -seed=1503652801 HOME/instance-1516647-1238272845.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 0.98 0.99 3/64 4684
/proc/meminfo: memFree=1163632/2055920 swapFree=4178400/4192956
[pid=4684] ppid=4682 vsize=2544 CPUtime=0
/proc/4684/stat : 4684 (varsat-crafted_) R 4682 4684 4526 0 -1 4194304 279 0 0 0 0 0 0 0 18 0 1 0 1099950844 2605056 264 1992294400 4194304 5102648 548682068800 18446744073709551615 4516119 0 0 4096 3 0 0 0 17 1 0 0
/proc/4684/statm: 636 264 87 221 0 412 0

[startup+0.0500059 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 4684
/proc/meminfo: memFree=1163632/2055920 swapFree=4178400/4192956
[pid=4684] ppid=4682 vsize=3800 CPUtime=0.04
/proc/4684/stat : 4684 (varsat-crafted_) R 4682 4684 4526 0 -1 4194304 584 0 0 0 4 0 0 0 18 0 1 0 1099950844 3891200 569 1992294400 4194304 5102648 548682068800 18446744073709551615 4273041 0 0 4096 3 0 0 0 17 1 0 0
/proc/4684/statm: 950 569 98 221 0 726 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 3800

[startup+0.102014 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 4684
/proc/meminfo: memFree=1163632/2055920 swapFree=4178400/4192956
[pid=4684] ppid=4682 vsize=3944 CPUtime=0.1
/proc/4684/stat : 4684 (varsat-crafted_) R 4682 4684 4526 0 -1 4194304 637 0 0 0 10 0 0 0 18 0 1 0 1099950844 4038656 622 1992294400 4194304 5102648 548682068800 18446744073709551615 4273088 0 0 4096 3 0 0 0 17 1 0 0
/proc/4684/statm: 986 622 98 221 0 762 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 3944

[startup+0.301054 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 4684
/proc/meminfo: memFree=1163632/2055920 swapFree=4178400/4192956
[pid=4684] ppid=4682 vsize=3800 CPUtime=0.29
/proc/4684/stat : 4684 (varsat-crafted_) R 4682 4684 4526 0 -1 4194304 649 0 0 0 29 0 0 0 19 0 1 0 1099950844 3891200 607 1992294400 4194304 5102648 548682068800 18446744073709551615 4250292 0 0 4096 3 0 0 0 17 1 0 0
/proc/4684/statm: 950 607 110 221 0 726 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3800

[startup+0.70113 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 4684
/proc/meminfo: memFree=1163632/2055920 swapFree=4178400/4192956
[pid=4684] ppid=4682 vsize=3936 CPUtime=0.69
/proc/4684/stat : 4684 (varsat-crafted_) R 4682 4684 4526 0 -1 4194304 677 0 0 0 69 0 0 0 22 0 1 0 1099950844 4030464 635 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/4684/statm: 984 635 110 221 0 760 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3936

[startup+1.50128 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 4685
/proc/meminfo: memFree=1161256/2055920 swapFree=4178400/4192956
[pid=4684] ppid=4682 vsize=4472 CPUtime=1.49
/proc/4684/stat : 4684 (varsat-crafted_) R 4682 4684 4526 0 -1 4194304 790 0 0 0 149 0 0 0 25 0 1 0 1099950844 4579328 748 1992294400 4194304 5102648 548682068800 18446744073709551615 4249939 0 0 4096 3 0 0 0 17 1 0 0
/proc/4684/statm: 1118 748 110 221 0 894 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4472

[startup+3.10159 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 4685
/proc/meminfo: memFree=1160744/2055920 swapFree=4178400/4192956
[pid=4684] ppid=4682 vsize=4892 CPUtime=3.09
/proc/4684/stat : 4684 (varsat-crafted_) R 4682 4684 4526 0 -1 4194304 899 0 0 0 309 0 0 0 25 0 1 0 1099950844 5009408 857 1992294400 4194304 5102648 548682068800 18446744073709551615 4249813 0 0 4096 3 0 0 0 17 1 0 0
/proc/4684/statm: 1223 857 110 221 0 999 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4892

[startup+6.30121 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 4685
/proc/meminfo: memFree=1159976/2055920 swapFree=4178400/4192956
[pid=4684] ppid=4682 vsize=5524 CPUtime=6.29
/proc/4684/stat : 4684 (varsat-crafted_) R 4682 4684 4526 0 -1 4194304 1045 0 0 0 629 0 0 0 25 0 1 0 1099950844 5656576 1003 1992294400 4194304 5102648 548682068800 18446744073709551615 4249961 0 0 4096 3 0 0 0 17 1 0 0
/proc/4684/statm: 1381 1003 110 221 0 1157 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5524

[startup+12.7014 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 4685
/proc/meminfo: memFree=1159080/2055920 swapFree=4178400/4192956
[pid=4684] ppid=4682 vsize=6280 CPUtime=12.69
/proc/4684/stat : 4684 (varsat-crafted_) R 4682 4684 4526 0 -1 4194304 1225 0 0 0 1269 0 0 0 25 0 1 0 1099950844 6430720 1183 1992294400 4194304 5102648 548682068800 18446744073709551615 4249807 0 0 4096 3 0 0 0 17 1 0 0
/proc/4684/statm: 1570 1183 110 221 0 1346 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 6280

[startup+25.5019 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 4685
/proc/meminfo: memFree=1158248/2055920 swapFree=4178400/4192956
[pid=4684] ppid=4682 vsize=7032 CPUtime=25.48
/proc/4684/stat : 4684 (varsat-crafted_) R 4682 4684 4526 0 -1 4194304 1418 0 0 0 2548 0 0 0 25 0 1 0 1099950844 7200768 1376 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/4684/statm: 1758 1376 110 221 0 1534 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 7032

[startup+51.1018 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 4685
/proc/meminfo: memFree=1157096/2055920 swapFree=4178400/4192956
[pid=4684] ppid=4682 vsize=8424 CPUtime=51.07
/proc/4684/stat : 4684 (varsat-crafted_) R 4682 4684 4526 0 -1 4194304 1707 0 0 0 5106 1 0 0 25 0 1 0 1099950844 8626176 1665 1992294400 4194304 5102648 548682068800 18446744073709551615 4249807 0 0 4096 3 0 0 0 17 1 0 0
/proc/4684/statm: 2106 1665 110 221 0 1882 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 8424

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 4685
/proc/meminfo: memFree=1155880/2055920 swapFree=4178400/4192956
[pid=4684] ppid=4682 vsize=9688 CPUtime=102.26
/proc/4684/stat : 4684 (varsat-crafted_) R 4682 4684 4526 0 -1 4194304 1993 0 0 0 10225 1 0 0 25 0 1 0 1099950844 9920512 1951 1992294400 4194304 5102648 548682068800 18446744073709551615 4250197 0 0 4096 3 0 0 0 17 1 0 0
/proc/4684/statm: 2422 1951 110 221 0 2198 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 9688

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4685
/proc/meminfo: memFree=1155112/2055920 swapFree=4178400/4192956
[pid=4684] ppid=4682 vsize=10416 CPUtime=162.24
/proc/4684/stat : 4684 (varsat-crafted_) R 4682 4684 4526 0 -1 4194304 2181 0 0 0 16222 2 0 0 25 0 1 0 1099950844 10665984 2139 1992294400 4194304 5102648 548682068800 18446744073709551615 4249865 0 0 4096 3 0 0 0 17 1 0 0
/proc/4684/statm: 2604 2139 110 221 0 2380 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 10416

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4687
/proc/meminfo: memFree=1154280/2055920 swapFree=4178400/4192956
[pid=4684] ppid=4682 vsize=11332 CPUtime=222.21
/proc/4684/stat : 4684 (varsat-crafted_) R 4682 4684 4526 0 -1 4194304 2387 0 0 0 22219 2 0 0 25 0 1 0 1099950844 11603968 2345 1992294400 4194304 5102648 548682068800 18446744073709551615 4249895 0 0 4096 3 0 0 0 17 1 0 0
/proc/4684/statm: 2833 2345 110 221 0 2609 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 11332

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4687
/proc/meminfo: memFree=1153640/2055920 swapFree=4178400/4192956
[pid=4684] ppid=4682 vsize=12084 CPUtime=282.18
/proc/4684/stat : 4684 (varsat-crafted_) R 4682 4684 4526 0 -1 4194304 2535 0 0 0 28216 2 0 0 25 0 1 0 1099950844 12374016 2493 1992294400 4194304 5102648 548682068800 18446744073709551615 4250297 0 0 4096 3 0 0 0 17 1 0 0
/proc/4684/statm: 3021 2493 110 221 0 2797 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 12084

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4687
/proc/meminfo: memFree=1153384/2055920 swapFree=4178400/4192956
[pid=4684] ppid=4682 vsize=12272 CPUtime=342.16
/proc/4684/stat : 4684 (varsat-crafted_) R 4682 4684 4526 0 -1 4194304 2599 0 0 0 34214 2 0 0 25 0 1 0 1099950844 12566528 2557 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/4684/statm: 3068 2557 110 221 0 2844 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 12272

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4687
/proc/meminfo: memFree=1152872/2055920 swapFree=4178400/4192956
[pid=4684] ppid=4682 vsize=12844 CPUtime=402.14
/proc/4684/stat : 4684 (varsat-crafted_) R 4682 4684 4526 0 -1 4194304 2730 0 0 0 40211 3 0 0 25 0 1 0 1099950844 13152256 2688 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/4684/statm: 3211 2688 110 221 0 2987 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 12844

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4687
/proc/meminfo: memFree=1152424/2055920 swapFree=4178400/4192956
[pid=4684] ppid=4682 vsize=13412 CPUtime=462.12
/proc/4684/stat : 4684 (varsat-crafted_) R 4682 4684 4526 0 -1 4194304 2834 0 0 0 46209 3 0 0 25 0 1 0 1099950844 13733888 2792 1992294400 4194304 5102648 548682068800 18446744073709551615 4250297 0 0 4096 3 0 0 0 17 1 0 0
/proc/4684/statm: 3353 2792 110 221 0 3129 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 13412

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4687
/proc/meminfo: memFree=1151912/2055920 swapFree=4178400/4192956
[pid=4684] ppid=4682 vsize=13980 CPUtime=522.1
/proc/4684/stat : 4684 (varsat-crafted_) R 4682 4684 4526 0 -1 4194304 2972 0 0 0 52206 4 0 0 25 0 1 0 1099950844 14315520 2930 1992294400 4194304 5102648 548682068800 18446744073709551615 4225761 0 0 4096 3 0 0 0 17 1 0 0
/proc/4684/statm: 3495 2930 110 221 0 3271 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 13980

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4687
/proc/meminfo: memFree=1151656/2055920 swapFree=4178400/4192956
[pid=4684] ppid=4682 vsize=14172 CPUtime=582.08
/proc/4684/stat : 4684 (varsat-crafted_) R 4682 4684 4526 0 -1 4194304 3039 0 0 0 58204 4 0 0 25 0 1 0 1099950844 14512128 2997 1992294400 4194304 5102648 548682068800 18446744073709551615 4249961 0 0 4096 3 0 0 0 17 1 0 0
/proc/4684/statm: 3543 2997 110 221 0 3319 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 14172

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4687
/proc/meminfo: memFree=1151336/2055920 swapFree=4178400/4192956
[pid=4684] ppid=4682 vsize=14548 CPUtime=642.06
/proc/4684/stat : 4684 (varsat-crafted_) R 4682 4684 4526 0 -1 4194304 3111 0 0 0 64202 4 0 0 25 0 1 0 1099950844 14897152 3069 1992294400 4194304 5102648 548682068800 18446744073709551615 4249859 0 0 4096 3 0 0 0 17 1 0 0
/proc/4684/statm: 3637 3069 110 221 0 3413 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 14548

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4687
/proc/meminfo: memFree=1151272/2055920 swapFree=4178400/4192956
[pid=4684] ppid=4682 vsize=14548 CPUtime=702.04
/proc/4684/stat : 4684 (varsat-crafted_) R 4682 4684 4526 0 -1 4194304 3118 0 0 0 70199 5 0 0 25 0 1 0 1099950844 14897152 3076 1992294400 4194304 5102648 548682068800 18446744073709551615 4255780 0 0 4096 3 0 0 0 17 1 0 0
/proc/4684/statm: 3637 3076 110 221 0 3413 0
Current children cumulated CPU time (s) 702.04
Current children cumulated vsize (KiB) 14548

[startup+762.304 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4687
/proc/meminfo: memFree=1150824/2055920 swapFree=4178400/4192956
[pid=4684] ppid=4682 vsize=14928 CPUtime=762.01
/proc/4684/stat : 4684 (varsat-crafted_) R 4682 4684 4526 0 -1 4194304 3218 0 0 0 76196 5 0 0 25 0 1 0 1099950844 15286272 3176 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/4684/statm: 3732 3176 110 221 0 3508 0
Current children cumulated CPU time (s) 762.01
Current children cumulated vsize (KiB) 14928

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4687
/proc/meminfo: memFree=1150568/2055920 swapFree=4178400/4192956
[pid=4684] ppid=4682 vsize=15260 CPUtime=821.98
/proc/4684/stat : 4684 (varsat-crafted_) R 4682 4684 4526 0 -1 4194304 3293 0 0 0 82193 5 0 0 25 0 1 0 1099950844 15626240 3251 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/4684/statm: 3815 3251 110 221 0 3591 0
Current children cumulated CPU time (s) 821.98
Current children cumulated vsize (KiB) 15260

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4687
/proc/meminfo: memFree=1150568/2055920 swapFree=4178400/4192956
[pid=4684] ppid=4682 vsize=15452 CPUtime=881.97
/proc/4684/stat : 4684 (varsat-crafted_) R 4682 4684 4526 0 -1 4194304 3334 0 0 0 88191 6 0 0 25 0 1 0 1099950844 15822848 3292 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/4684/statm: 3863 3292 110 221 0 3639 0
Current children cumulated CPU time (s) 881.97
Current children cumulated vsize (KiB) 15452

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4687
/proc/meminfo: memFree=1150440/2055920 swapFree=4178400/4192956
[pid=4684] ppid=4682 vsize=15452 CPUtime=941.94
/proc/4684/stat : 4684 (varsat-crafted_) R 4682 4684 4526 0 -1 4194304 3366 0 0 0 94188 6 0 0 25 0 1 0 1099950844 15822848 3324 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/4684/statm: 3863 3324 110 221 0 3639 0
Current children cumulated CPU time (s) 941.94
Current children cumulated vsize (KiB) 15452

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4687
/proc/meminfo: memFree=1150248/2055920 swapFree=4178400/4192956
[pid=4684] ppid=4682 vsize=15640 CPUtime=1001.92
/proc/4684/stat : 4684 (varsat-crafted_) R 4682 4684 4526 0 -1 4194304 3408 0 0 0 100186 6 0 0 25 0 1 0 1099950844 16015360 3366 1992294400 4194304 5102648 548682068800 18446744073709551615 4249757 0 0 4096 3 0 0 0 17 1 0 0
/proc/4684/statm: 3910 3366 110 221 0 3686 0
Current children cumulated CPU time (s) 1001.92
Current children cumulated vsize (KiB) 15640

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4687
/proc/meminfo: memFree=1150248/2055920 swapFree=4178400/4192956
[pid=4684] ppid=4682 vsize=15640 CPUtime=1061.9
/proc/4684/stat : 4684 (varsat-crafted_) R 4682 4684 4526 0 -1 4194304 3417 0 0 0 106183 7 0 0 25 0 1 0 1099950844 16015360 3375 1992294400 4194304 5102648 548682068800 18446744073709551615 4249892 0 0 4096 3 0 0 0 17 1 0 0
/proc/4684/statm: 3910 3375 110 221 0 3686 0
Current children cumulated CPU time (s) 1061.9
Current children cumulated vsize (KiB) 15640

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4687
/proc/meminfo: memFree=1150120/2055920 swapFree=4178400/4192956
[pid=4684] ppid=4682 vsize=15640 CPUtime=1121.88
/proc/4684/stat : 4684 (varsat-crafted_) R 4682 4684 4526 0 -1 4194304 3430 0 0 0 112181 7 0 0 25 0 1 0 1099950844 16015360 3388 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/4684/statm: 3910 3388 110 221 0 3686 0
Current children cumulated CPU time (s) 1121.88
Current children cumulated vsize (KiB) 15640

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4687
/proc/meminfo: memFree=1149992/2055920 swapFree=4178400/4192956
[pid=4684] ppid=4682 vsize=15784 CPUtime=1181.85
/proc/4684/stat : 4684 (varsat-crafted_) R 4682 4684 4526 0 -1 4194304 3468 0 0 0 118178 7 0 0 25 0 1 0 1099950844 16162816 3426 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/4684/statm: 3946 3426 110 221 0 3722 0
Current children cumulated CPU time (s) 1181.85
Current children cumulated vsize (KiB) 15784



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4687
/proc/meminfo: memFree=1149992/2055920 swapFree=4178400/4192956
[pid=4684] ppid=4682 vsize=15784 CPUtime=1200.05
/proc/4684/stat : 4684 (varsat-crafted_) R 4682 4684 4526 0 -1 4194304 3468 0 0 0 119998 7 0 0 25 0 1 0 1099950844 16162816 3426 1992294400 4194304 5102648 548682068800 18446744073709551615 4249813 0 0 4096 3 0 0 0 17 1 0 0
/proc/4684/statm: 3946 3426 110 221 0 3722 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 15784

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 0.98 0.99 2/65 4687
/proc/meminfo: memFree=1149992/2055920 swapFree=4178400/4192956
[pid=4684] ppid=4682 vsize=15784 CPUtime=1200.05
/proc/4684/stat : 4684 (varsat-crafted_) R 4682 4684 4526 0 -1 4194304 3468 0 0 0 119998 7 0 0 25 0 1 0 1099950844 16162816 3426 1992294400 4194304 5102648 548682068800 18446744073709551615 4249813 0 0 4096 3 0 0 0 17 1 0 0
/proc/4684/statm: 3946 3426 110 221 0 3722 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 15784

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.06
CPU user time (s): 1199.98
CPU system time (s): 0.082987
CPU usage (%): 99.963
Max. virtual memory (cumulated for all children) (KiB): 15784

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.98
system time used= 0.082987
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3468
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= 1666

runsolver used 0.902862 second user time and 2.49162 second system time

The end

Launcher Data 

Begin job on node9 at 2009-03-28 21:40:45
IDJOB=1516647
IDBENCH=70530
IDSOLVER=537
FILE ID=node9/1516647-1238272845
PBS_JOBID= 9060896
Free space on /tmp= 66348 MiB

SOLVER NAME= VARSAT-crafted 2009-03-22
BENCH NAME= SAT09/RANDOM/MEDIUM/7SAT/SATISFIABLE/75/unif-k7-r89-v75-c6675-S803323266-025.cnf
COMMAND LINE= HOME/varsat-crafted_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1516647-1238272845/watcher-1516647-1238272845 -o /tmp/evaluation-result-1516647-1238272845/solver-1516647-1238272845 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-crafted_static -seed=1503652801 HOME/instance-1516647-1238272845.cnf

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

MD5SUM BENCH= a11d406e9a87b0625224174ce3b9eaa2
RANDOM SEED=1503652801

node9.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	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1164048 kB
Buffers:         92760 kB
Cached:         711880 kB
SwapCached:       8300 kB
Active:         212424 kB
Inactive:       602088 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1164048 kB
SwapTotal:     4192956 kB
SwapFree:      4178400 kB
Dirty:            1188 kB
Writeback:           0 kB
Mapped:          15528 kB
Slab:            63300 kB
Committed_AS:  2831072 kB
PageTables:       1392 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= 66348 MiB
End job on node9 at 2009-03-28 22:00:48