Trace number 1512747

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) 1200.11 1200.52

General information on the benchmark

NameRANDOM/LARGE/5SAT/UNKNOWN/1100/
unif-k5-r20-v1100-c22000-S115851319-100.cnf
MD5SUMa1edfaeac2621d913d1c4fa9fc78f271
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark169.393
Satisfiable
(Un)Satisfiability was proved
Number of variables1100
Number of clauses22000
Sum of the clauses size110000
Maximum clause length5
Minimum clause length5
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 522000
Number of clauses of size over 50

Solver Data 

0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.00/0.00	c |  Number of variables:  1100                                                 |
0.00/0.00	c |  Number of clauses:    22000                                                |
0.03/0.04	c |  Parsing time:         0.04         s                                       |
0.03/0.04	c |  Timeout:              43200 s
0.03/0.04	c |  Random Seed:          913516318.000000
0.03/0.04	c |  Heuristic:            EMBP-G, threshold 0.800                              |
0.03/0.04	c |  Branching Rule:       default (solution-guided)                            |
0.03/0.04	c |  Learned clauses in surveys?  Using NO learned clauses.                     |
0.03/0.04	c |                                                                             |
0.09/0.19	c ============================[ Search Statistics ]==============================
0.09/0.19	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.09/0.19	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.09/0.19	c ===============================================================================
0.09/0.19	c |         0 |    1100    22000   110000 |     7333        0    nan |  0.000 % |
0.19/0.25	c |       101 |    1100    22000   110000 |     8066      101    131 |  0.000 % |
0.29/0.32	c |       251 |    1100    22000   110000 |     8873      251    130 |  0.000 % |
0.39/0.40	c |       476 |    1100    22000   110000 |     9760      476    125 |  0.000 % |
0.39/0.49	c |       814 |    1100    22000   110000 |    10736      814    124 |  0.000 % |
0.59/0.61	c |      1320 |    1100    22000   110000 |    11810     1320    128 |  0.000 % |
0.69/0.76	c |      2080 |    1100    22000   110000 |    12991     2080    131 |  0.000 % |
0.89/0.99	c |      3219 |    1100    22000   110000 |    14290     3219    136 |  0.000 % |
1.29/1.32	c |      4929 |    1100    22000   110000 |    15719     4929    136 |  0.000 % |
1.79/1.84	c |      7491 |    1100    22000   110000 |    17291     7491    140 |  0.000 % |
2.59/2.68	c |     11335 |    1100    22000   110000 |    19020    11335    141 |  0.000 % |
4.09/4.18	c |     17101 |    1100    22000   110000 |    20922    17101    143 |  0.000 % |
6.69/6.75	c |     25750 |    1100    22000   110000 |    23015    15087    146 |  0.000 % |
10.79/10.84	c |     38725 |    1100    22000   110000 |    25316    15915    149 |  0.000 % |
18.08/18.18	c |     58187 |    1100    22000   110000 |    27848    20982    151 |  0.000 % |
30.68/30.72	c |     87379 |    1100    22000   110000 |    30633    17358    153 |  0.000 % |
50.08/50.12	c |    131168 |    1100    22000   110000 |    33696    22814    152 |  0.000 % |
83.66/83.79	c |    196852 |    1100    22000   110000 |    37066    23013    150 |  0.000 % |
138.75/138.81	c |    295378 |    1100    22000   110000 |    40772    23094    151 |  0.000 % |
229.22/229.39	c |    443169 |    1100    22000   110000 |    44849    32039    154 |  0.000 % |
376.76/376.94	c |    664852 |    1100    22000   110000 |    49334    36816    157 |  0.000 % |
613.79/614.04	c |    997379 |    1100    22000   110000 |    54268    46742    158 |  0.000 % |
997.65/998.08	c |   1496169 |    1100    22000   110000 |    59695    22653    149 |  0.000 % |

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-1512747-1238207745/watcher-1512747-1238207745 -o /tmp/evaluation-result-1512747-1238207745/solver-1512747-1238207745 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-crafted_static -seed=913516318 HOME/instance-1512747-1238207745.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: 0.91 0.95 0.87 3/64 10807
/proc/meminfo: memFree=912368/2055920 swapFree=4178280/4192956
[pid=10807] ppid=10805 vsize=2576 CPUtime=0
/proc/10807/stat : 10807 (varsat-crafted_) R 10805 10807 10708 0 -1 4194304 376 0 0 0 0 0 0 0 18 0 1 0 1093440288 2637824 361 1992294400 4194304 5102648 548682068800 18446744073709551615 4515755 0 0 4096 3 0 0 0 17 1 0 0
/proc/10807/statm: 644 362 87 221 0 420 0

[startup+0.0468411 s]
/proc/loadavg: 0.91 0.95 0.87 3/64 10807
/proc/meminfo: memFree=912368/2055920 swapFree=4178280/4192956
[pid=10807] ppid=10805 vsize=6624 CPUtime=0.03
/proc/10807/stat : 10807 (varsat-crafted_) R 10805 10807 10708 0 -1 4194304 1346 0 0 0 3 0 0 0 18 0 1 0 1093440288 6782976 1331 1992294400 4194304 5102648 548682068800 18446744073709551615 4491719 0 0 4096 3 0 0 0 17 1 0 0
/proc/10807/statm: 1656 1331 87 221 0 1432 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 6624

[startup+0.101849 s]
/proc/loadavg: 0.91 0.95 0.87 3/64 10807
/proc/meminfo: memFree=912368/2055920 swapFree=4178280/4192956
[pid=10807] ppid=10805 vsize=6884 CPUtime=0.09
/proc/10807/stat : 10807 (varsat-crafted_) R 10805 10807 10708 0 -1 4194304 1424 0 0 0 9 0 0 0 18 0 1 0 1093440288 7049216 1409 1992294400 4194304 5102648 548682068800 18446744073709551615 4273060 0 0 4096 3 0 0 0 17 1 0 0
/proc/10807/statm: 1721 1409 98 221 0 1497 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6884

[startup+0.301887 s]
/proc/loadavg: 0.91 0.95 0.87 3/64 10807
/proc/meminfo: memFree=912368/2055920 swapFree=4178280/4192956
[pid=10807] ppid=10805 vsize=6360 CPUtime=0.29
/proc/10807/stat : 10807 (varsat-crafted_) R 10805 10807 10708 0 -1 4194304 1482 0 0 0 29 0 0 0 19 0 1 0 1093440288 6512640 1329 1992294400 4194304 5102648 548682068800 18446744073709551615 4215149 0 0 4096 3 0 0 0 17 1 0 0
/proc/10807/statm: 1590 1329 113 221 0 1366 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6360

[startup+0.701962 s]
/proc/loadavg: 0.91 0.95 0.87 3/64 10807
/proc/meminfo: memFree=912368/2055920 swapFree=4178280/4192956
[pid=10807] ppid=10805 vsize=6492 CPUtime=0.69
/proc/10807/stat : 10807 (varsat-crafted_) R 10805 10807 10708 0 -1 4194304 1498 0 0 0 69 0 0 0 22 0 1 0 1093440288 6647808 1345 1992294400 4194304 5102648 548682068800 18446744073709551615 4491719 0 0 4096 3 0 0 0 17 1 0 0
/proc/10807/statm: 1623 1345 113 221 0 1399 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6492

[startup+1.50111 s]
/proc/loadavg: 0.91 0.95 0.87 2/65 10808
/proc/meminfo: memFree=906408/2055920 swapFree=4178280/4192956
[pid=10807] ppid=10805 vsize=9132 CPUtime=1.49
/proc/10807/stat : 10807 (varsat-crafted_) R 10805 10807 10708 0 -1 4194304 2140 0 0 0 148 1 0 0 25 0 1 0 1093440288 9351168 1987 1992294400 4194304 5102648 548682068800 18446744073709551615 4249807 0 0 4096 3 0 0 0 17 1 0 0
/proc/10807/statm: 2283 1987 113 221 0 2059 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 9132

[startup+3.10141 s]
/proc/loadavg: 0.91 0.95 0.87 2/65 10808
/proc/meminfo: memFree=902888/2055920 swapFree=4178280/4192956
[pid=10807] ppid=10805 vsize=13748 CPUtime=3.09
/proc/10807/stat : 10807 (varsat-crafted_) R 10805 10807 10708 0 -1 4194304 3302 0 0 0 307 2 0 0 25 0 1 0 1093440288 14077952 3149 1992294400 4194304 5102648 548682068800 18446744073709551615 4491719 0 0 4096 3 0 0 0 17 1 0 0
/proc/10807/statm: 3437 3149 113 221 0 3213 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 13748

[startup+6.30201 s]
/proc/loadavg: 0.92 0.95 0.87 2/65 10808
/proc/meminfo: memFree=894696/2055920 swapFree=4178280/4192956
[pid=10807] ppid=10805 vsize=19164 CPUtime=6.29
/proc/10807/stat : 10807 (varsat-crafted_) R 10805 10807 10708 0 -1 4194304 4646 0 0 0 626 3 0 0 25 0 1 0 1093440288 19623936 4493 1992294400 4194304 5102648 548682068800 18446744073709551615 4249813 0 0 4096 3 0 0 0 17 1 0 0
/proc/10807/statm: 4791 4493 113 221 0 4567 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 19164

[startup+12.7012 s]
/proc/loadavg: 0.93 0.95 0.87 2/65 10808
/proc/meminfo: memFree=892584/2055920 swapFree=4178280/4192956
[pid=10807] ppid=10805 vsize=21012 CPUtime=12.69
/proc/10807/stat : 10807 (varsat-crafted_) R 10805 10807 10708 0 -1 4194304 5139 0 0 0 1265 4 0 0 25 0 1 0 1093440288 21516288 4986 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/10807/statm: 5253 4986 113 221 0 5029 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 21012

[startup+25.5016 s]
/proc/loadavg: 0.94 0.96 0.87 2/65 10808
/proc/meminfo: memFree=888296/2055920 swapFree=4178280/4192956
[pid=10807] ppid=10805 vsize=25504 CPUtime=25.48
/proc/10807/stat : 10807 (varsat-crafted_) R 10805 10807 10708 0 -1 4194304 6215 0 0 0 2543 5 0 0 25 0 1 0 1093440288 26116096 6062 1992294400 4194304 5102648 548682068800 18446744073709551615 4249900 0 0 4096 3 0 0 0 17 1 0 0
/proc/10807/statm: 6376 6062 113 221 0 6152 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 25504

[startup+51.1014 s]
/proc/loadavg: 0.96 0.96 0.88 2/65 10808
/proc/meminfo: memFree=885032/2055920 swapFree=4178280/4192956
[pid=10807] ppid=10805 vsize=28672 CPUtime=51.08
/proc/10807/stat : 10807 (varsat-crafted_) R 10805 10807 10708 0 -1 4194304 7039 0 0 0 5102 6 0 0 25 0 1 0 1093440288 29360128 6886 1992294400 4194304 5102648 548682068800 18446744073709551615 4249769 0 0 4096 3 0 0 0 17 1 0 0
/proc/10807/statm: 7168 6886 113 221 0 6944 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 28672

[startup+102.305 s]
/proc/loadavg: 0.98 0.96 0.88 2/65 10808
/proc/meminfo: memFree=879784/2055920 swapFree=4178280/4192956
[pid=10807] ppid=10805 vsize=33988 CPUtime=102.26
/proc/10807/stat : 10807 (varsat-crafted_) R 10805 10807 10708 0 -1 4194304 8368 0 0 0 10219 7 0 0 25 0 1 0 1093440288 34803712 8215 1992294400 4194304 5102648 548682068800 18446744073709551615 4249895 0 0 4096 3 0 0 0 17 1 0 0
/proc/10807/statm: 8497 8215 113 221 0 8273 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 33988

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.89 2/65 10808
/proc/meminfo: memFree=876136/2055920 swapFree=4178280/4192956
[pid=10807] ppid=10805 vsize=37840 CPUtime=162.23
/proc/10807/stat : 10807 (varsat-crafted_) R 10805 10807 10708 0 -1 4194304 9273 0 0 0 16215 8 0 0 25 0 1 0 1093440288 38748160 9120 1992294400 4194304 5102648 548682068800 18446744073709551615 4249033 0 0 4096 3 0 0 0 17 1 0 0
/proc/10807/statm: 9460 9120 113 221 0 9236 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 37840

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.89 2/65 10808
/proc/meminfo: memFree=873448/2055920 swapFree=4178280/4192956
[pid=10807] ppid=10805 vsize=40480 CPUtime=222.22
/proc/10807/stat : 10807 (varsat-crafted_) R 10805 10807 10708 0 -1 4194304 9930 0 0 0 22212 10 0 0 25 0 1 0 1093440288 41451520 9777 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/10807/statm: 10120 9777 113 221 0 9896 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 40480

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.90 2/65 10808
/proc/meminfo: memFree=867880/2055920 swapFree=4178280/4192956
[pid=10807] ppid=10805 vsize=45960 CPUtime=282.19
/proc/10807/stat : 10807 (varsat-crafted_) R 10805 10807 10708 0 -1 4194304 11308 0 0 0 28208 11 0 0 25 0 1 0 1093440288 47063040 11155 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/10807/statm: 11490 11155 113 221 0 11266 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 45960

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.90 2/65 10808
/proc/meminfo: memFree=867368/2055920 swapFree=4178280/4192956
[pid=10807] ppid=10805 vsize=46496 CPUtime=342.17
/proc/10807/stat : 10807 (varsat-crafted_) R 10805 10807 10708 0 -1 4194304 11447 0 0 0 34205 12 0 0 25 0 1 0 1093440288 47611904 11294 1992294400 4194304 5102648 548682068800 18446744073709551615 4249895 0 0 4096 3 0 0 0 17 1 0 0
/proc/10807/statm: 11624 11294 113 221 0 11400 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 46496

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 10808
/proc/meminfo: memFree=865256/2055920 swapFree=4178280/4192956
[pid=10807] ppid=10805 vsize=48492 CPUtime=402.15
/proc/10807/stat : 10807 (varsat-crafted_) R 10805 10807 10708 0 -1 4194304 11961 0 0 0 40202 13 0 0 25 0 1 0 1093440288 49655808 11808 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/10807/statm: 12123 11808 113 221 0 11899 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 48492

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 10810
/proc/meminfo: memFree=863336/2055920 swapFree=4178280/4192956
[pid=10807] ppid=10805 vsize=50508 CPUtime=462.13
/proc/10807/stat : 10807 (varsat-crafted_) R 10805 10807 10708 0 -1 4194304 12443 0 0 0 46200 13 0 0 25 0 1 0 1093440288 51720192 12290 1992294400 4194304 5102648 548682068800 18446744073709551615 4249874 0 0 4096 3 0 0 0 17 1 0 0
/proc/10807/statm: 12627 12290 113 221 0 12403 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 50508

[startup+522.303 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 10810
/proc/meminfo: memFree=862632/2055920 swapFree=4178280/4192956
[pid=10807] ppid=10805 vsize=51176 CPUtime=522.12
/proc/10807/stat : 10807 (varsat-crafted_) R 10805 10807 10708 0 -1 4194304 12622 0 0 0 52198 14 0 0 25 0 1 0 1093440288 52404224 12469 1992294400 4194304 5102648 548682068800 18446744073709551615 4249888 0 0 4096 3 0 0 0 17 1 0 0
/proc/10807/statm: 12794 12469 113 221 0 12570 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 51176

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 10810
/proc/meminfo: memFree=861544/2055920 swapFree=4178280/4192956
[pid=10807] ppid=10805 vsize=52232 CPUtime=582.09
/proc/10807/stat : 10807 (varsat-crafted_) R 10805 10807 10708 0 -1 4194304 12897 0 0 0 58195 14 0 0 25 0 1 0 1093440288 53485568 12744 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/10807/statm: 13058 12744 113 221 0 12834 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 52232

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 10810
/proc/meminfo: memFree=858344/2055920 swapFree=4178280/4192956
[pid=10807] ppid=10805 vsize=55480 CPUtime=642.08
/proc/10807/stat : 10807 (varsat-crafted_) R 10805 10807 10708 0 -1 4194304 13676 0 0 0 64192 16 0 0 25 0 1 0 1093440288 56811520 13523 1992294400 4194304 5102648 548682068800 18446744073709551615 4249769 0 0 4096 3 0 0 0 17 1 0 0
/proc/10807/statm: 13870 13523 113 221 0 13646 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 55480

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 10810
/proc/meminfo: memFree=857576/2055920 swapFree=4178280/4192956
[pid=10807] ppid=10805 vsize=56140 CPUtime=702.05
/proc/10807/stat : 10807 (varsat-crafted_) R 10805 10807 10708 0 -1 4194304 13865 0 0 0 70189 16 0 0 25 0 1 0 1093440288 57487360 13712 1992294400 4194304 5102648 548682068800 18446744073709551615 4249972 0 0 4096 3 0 0 0 17 1 0 0
/proc/10807/statm: 14035 13712 113 221 0 13811 0
Current children cumulated CPU time (s) 702.05
Current children cumulated vsize (KiB) 56140

[startup+762.305 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 10810
/proc/meminfo: memFree=856424/2055920 swapFree=4178280/4192956
[pid=10807] ppid=10805 vsize=57328 CPUtime=762.04
/proc/10807/stat : 10807 (varsat-crafted_) R 10805 10807 10708 0 -1 4194304 14157 0 0 0 76187 17 0 0 25 0 1 0 1093440288 58703872 14004 1992294400 4194304 5102648 548682068800 18446744073709551615 4249874 0 0 4096 3 0 0 0 17 1 0 0
/proc/10807/statm: 14332 14004 113 221 0 14108 0
Current children cumulated CPU time (s) 762.04
Current children cumulated vsize (KiB) 57328

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 10810
/proc/meminfo: memFree=855784/2055920 swapFree=4178280/4192956
[pid=10807] ppid=10805 vsize=58104 CPUtime=822.01
/proc/10807/stat : 10807 (varsat-crafted_) R 10805 10807 10708 0 -1 4194304 14326 0 0 0 82184 17 0 0 25 0 1 0 1093440288 59498496 14173 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/10807/statm: 14526 14173 113 221 0 14302 0
Current children cumulated CPU time (s) 822.01
Current children cumulated vsize (KiB) 58104

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 10810
/proc/meminfo: memFree=854120/2055920 swapFree=4178280/4192956
[pid=10807] ppid=10805 vsize=59712 CPUtime=881.99
/proc/10807/stat : 10807 (varsat-crafted_) R 10805 10807 10708 0 -1 4194304 14724 0 0 0 88181 18 0 0 25 0 1 0 1093440288 61145088 14571 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/10807/statm: 14928 14571 113 221 0 14704 0
Current children cumulated CPU time (s) 881.99
Current children cumulated vsize (KiB) 59712

[startup+942.302 s]
/proc/loadavg: 1.11 1.00 0.92 2/65 10810
/proc/meminfo: memFree=854184/2055920 swapFree=4178280/4192956
[pid=10807] ppid=10805 vsize=59712 CPUtime=941.97
/proc/10807/stat : 10807 (varsat-crafted_) R 10805 10807 10708 0 -1 4194304 14724 0 0 0 94179 18 0 0 25 0 1 0 1093440288 61145088 14571 1992294400 4194304 5102648 548682068800 18446744073709551615 4249942 0 0 4096 3 0 0 0 17 1 0 0
/proc/10807/statm: 14928 14571 113 221 0 14704 0
Current children cumulated CPU time (s) 941.97
Current children cumulated vsize (KiB) 59712

[startup+1002.3 s]
/proc/loadavg: 1.11 1.02 0.93 2/65 10810
/proc/meminfo: memFree=854184/2055920 swapFree=4178280/4192956
[pid=10807] ppid=10805 vsize=59712 CPUtime=1001.95
/proc/10807/stat : 10807 (varsat-crafted_) R 10805 10807 10708 0 -1 4194304 14724 0 0 0 100177 18 0 0 25 0 1 0 1093440288 61145088 14571 1992294400 4194304 5102648 548682068800 18446744073709551615 4249813 0 0 4096 3 0 0 0 17 1 0 0
/proc/10807/statm: 14928 14571 113 221 0 14704 0
Current children cumulated CPU time (s) 1001.95
Current children cumulated vsize (KiB) 59712

[startup+1062.3 s]
/proc/loadavg: 1.11 1.03 0.93 2/65 10810
/proc/meminfo: memFree=848104/2055920 swapFree=4178280/4192956
[pid=10807] ppid=10805 vsize=65764 CPUtime=1061.93
/proc/10807/stat : 10807 (varsat-crafted_) R 10805 10807 10708 0 -1 4194304 16247 0 0 0 106173 20 0 0 25 0 1 0 1093440288 67342336 16094 1992294400 4194304 5102648 548682068800 18446744073709551615 4249859 0 0 4096 3 0 0 0 17 1 0 0
/proc/10807/statm: 16441 16094 113 221 0 16217 0
Current children cumulated CPU time (s) 1061.93
Current children cumulated vsize (KiB) 65764

[startup+1122.3 s]
/proc/loadavg: 1.10 1.04 0.94 2/65 10810
/proc/meminfo: memFree=847976/2055920 swapFree=4178280/4192956
[pid=10807] ppid=10805 vsize=65764 CPUtime=1121.91
/proc/10807/stat : 10807 (varsat-crafted_) R 10805 10807 10708 0 -1 4194304 16267 0 0 0 112171 20 0 0 25 0 1 0 1093440288 67342336 16114 1992294400 4194304 5102648 548682068800 18446744073709551615 4249983 0 0 4096 3 0 0 0 17 1 0 0
/proc/10807/statm: 16441 16114 113 221 0 16217 0
Current children cumulated CPU time (s) 1121.91
Current children cumulated vsize (KiB) 65764

[startup+1182.3 s]
/proc/loadavg: 1.09 1.04 0.94 2/65 10810
/proc/meminfo: memFree=847912/2055920 swapFree=4178280/4192956
[pid=10807] ppid=10805 vsize=65764 CPUtime=1181.88
/proc/10807/stat : 10807 (varsat-crafted_) R 10805 10807 10708 0 -1 4194304 16267 0 0 0 118168 20 0 0 25 0 1 0 1093440288 67342336 16114 1992294400 4194304 5102648 548682068800 18446744073709551615 4249961 0 0 4096 3 0 0 0 17 1 0 0
/proc/10807/statm: 16441 16114 113 221 0 16217 0
Current children cumulated CPU time (s) 1181.88
Current children cumulated vsize (KiB) 65764



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.07 1.04 0.94 2/65 10810
/proc/meminfo: memFree=847912/2055920 swapFree=4178280/4192956
[pid=10807] ppid=10805 vsize=65764 CPUtime=1200.09
/proc/10807/stat : 10807 (varsat-crafted_) R 10805 10807 10708 0 -1 4194304 16267 0 0 0 119988 21 0 0 25 0 1 0 1093440288 67342336 16114 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/10807/statm: 16441 16114 113 221 0 16217 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 65764

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: 1.07 1.04 0.94 2/65 10810
/proc/meminfo: memFree=847912/2055920 swapFree=4178280/4192956
[pid=10807] ppid=10805 vsize=65764 CPUtime=1200.09
/proc/10807/stat : 10807 (varsat-crafted_) R 10805 10807 10708 0 -1 4194304 16267 0 0 0 119988 21 0 0 25 0 1 0 1093440288 67342336 16114 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/10807/statm: 16441 16114 113 221 0 16217 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 65764

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.52
CPU time (s): 1200.11
CPU user time (s): 1199.89
CPU system time (s): 0.220966
CPU usage (%): 99.9659
Max. virtual memory (cumulated for all children) (KiB): 65764

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.89
system time used= 0.220966
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 16267
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= 1026

runsolver used 1.00285 second user time and 2.71859 second system time

The end

Launcher Data 

Begin job on node21 at 2009-03-28 03:35:45
IDJOB=1512747
IDBENCH=70205
IDSOLVER=537
FILE ID=node21/1512747-1238207745
PBS_JOBID= 9060543
Free space on /tmp= 66424 MiB

SOLVER NAME= VARSAT-crafted 2009-03-22
BENCH NAME= SAT09/RANDOM/LARGE/5SAT/UNKNOWN/1100/unif-k5-r20-v1100-c22000-S115851319-100.cnf
COMMAND LINE= HOME/varsat-crafted_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1512747-1238207745/watcher-1512747-1238207745 -o /tmp/evaluation-result-1512747-1238207745/solver-1512747-1238207745 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-crafted_static -seed=913516318 HOME/instance-1512747-1238207745.cnf

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

MD5SUM BENCH= a1edfaeac2621d913d1c4fa9fc78f271
RANDOM SEED=913516318

node21.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		: 3000.259
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		: 3000.259
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:        912848 kB
Buffers:         87380 kB
Cached:         959340 kB
SwapCached:       8436 kB
Active:         160692 kB
Inactive:       895996 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        912848 kB
SwapTotal:     4192956 kB
SwapFree:      4178280 kB
Dirty:            1600 kB
Writeback:           0 kB
Mapped:          15020 kB
Slab:            72488 kB
Committed_AS:  2912888 kB
PageTables:       1380 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= 66424 MiB
End job on node21 at 2009-03-28 03:55:47