Trace number 1512785

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-random 2009-03-22? (TO) 1200.03 1200.52

General information on the benchmark

NameRANDOM/LARGE/5SAT/UNKNOWN/1100/
unif-k5-r20-v1100-c22000-S1388268034-092.cnf
MD5SUM487c5503612c9b61998004f60168456d
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of 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                                                |
0.03/0.05	c |  Parsing time:         0.04         s                                       |
0.03/0.05	c |  Timeout:              43200 s
0.03/0.05	c |  Random Seed:          111034143.000000
0.03/0.05	c |  Heuristic:            EMSP-G, threshold 0.750                              |
0.03/0.05	c |  Branching Rule:       default (solution-guided)                            |
0.03/0.05	c |  Learned clauses in surveys?  Using NO learned clauses.                     |
0.03/0.05	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 % |
0.19/0.28	c |       100 |    1100    22000   110000 |     8066      100    126 |  0.000 % |
0.29/0.38	c |       250 |    1100    22000   110000 |     8873      250    116 |  0.000 % |
0.49/0.50	c |       475 |    1100    22000   110000 |     9760      475    123 |  0.000 % |
0.59/0.62	c |       812 |    1100    22000   110000 |    10736      812    133 |  0.000 % |
0.69/0.77	c |      1318 |    1100    22000   110000 |    11810     1318    131 |  0.000 % |
0.89/0.95	c |      2078 |    1100    22000   110000 |    12991     2078    134 |  0.000 % |
1.19/1.21	c |      3218 |    1100    22000   110000 |    14290     3218    134 |  0.000 % |
1.49/1.58	c |      4927 |    1100    22000   110000 |    15719     4927    137 |  0.000 % |
2.09/2.10	c |      7489 |    1100    22000   110000 |    17291     7489    139 |  0.000 % |
2.99/3.03	c |     11333 |    1100    22000   110000 |    19020    11333    140 |  0.000 % |
4.49/4.58	c |     17100 |    1100    22000   110000 |    20922    17100    145 |  0.000 % |
7.09/7.15	c |     25750 |    1100    22000   110000 |    23015    15106    153 |  0.000 % |
11.79/11.83	c |     38724 |    1100    22000   110000 |    25316    16015    151 |  0.000 % |
18.69/18.75	c |     58187 |    1100    22000   110000 |    27848    21261    145 |  0.000 % |
31.58/31.63	c |     87379 |    1100    22000   110000 |    30633    17618    157 |  0.000 % |
52.68/52.71	c |    131169 |    1100    22000   110000 |    33696    24064    164 |  0.000 % |
87.26/87.35	c |    196853 |    1100    22000   110000 |    37066    25282    149 |  0.000 % |
143.14/143.25	c |    295379 |    1100    22000   110000 |    40772    25266    155 |  0.000 % |
231.71/231.88	c |    443169 |    1100    22000   110000 |    44849    34804    158 |  0.000 % |
370.15/370.31	c |    664852 |    1100    22000   110000 |    49334    36582    153 |  0.000 % |
617.22/617.55	c |    997377 |    1100    22000   110000 |    54268    17048    144 |  0.000 % |
992.68/993.15	c |   1496165 |    1100    22000   110000 |    59695    34166    153 |  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-1512785-1238208932/watcher-1512785-1238208932 -o /tmp/evaluation-result-1512785-1238208932/solver-1512785-1238208932 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-random_static -seed=111034143 HOME/instance-1512785-1238208932.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 1.00 0.93 3/72 5416
/proc/meminfo: memFree=924248/2055920 swapFree=4164316/4192956
[pid=5416] ppid=5414 vsize=2708 CPUtime=0
/proc/5416/stat : 5416 (varsat-random_s) R 5414 5416 5287 0 -1 4194304 390 0 0 0 0 0 0 0 18 0 1 0 1093554478 2772992 375 1992294400 4194304 5102416 548682068800 18446744073709551615 4491479 0 0 4096 3 0 0 0 17 1 0 0
/proc/5416/statm: 677 376 88 221 0 453 0

[startup+0.038933 s]
/proc/loadavg: 1.00 1.00 0.93 3/72 5416
/proc/meminfo: memFree=924248/2055920 swapFree=4164316/4192956
[pid=5416] ppid=5414 vsize=5560 CPUtime=0.03
/proc/5416/stat : 5416 (varsat-random_s) R 5414 5416 5287 0 -1 4194304 1118 0 0 0 3 0 0 0 18 0 1 0 1093554478 5693440 1103 1992294400 4194304 5102416 548682068800 18446744073709551615 4491479 0 0 4096 3 0 0 0 17 1 0 0
/proc/5416/statm: 1390 1104 88 221 0 1166 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 5560

[startup+0.101945 s]
/proc/loadavg: 1.00 1.00 0.93 3/72 5416
/proc/meminfo: memFree=924248/2055920 swapFree=4164316/4192956
[pid=5416] ppid=5414 vsize=6888 CPUtime=0.09
/proc/5416/stat : 5416 (varsat-random_s) R 5414 5416 5287 0 -1 4194304 1424 0 0 0 9 0 0 0 18 0 1 0 1093554478 7053312 1409 1992294400 4194304 5102416 548682068800 18446744073709551615 4272142 0 0 4096 3 0 0 0 17 1 0 0
/proc/5416/statm: 1722 1409 97 221 0 1498 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6888

[startup+0.301982 s]
/proc/loadavg: 1.00 1.00 0.93 3/72 5416
/proc/meminfo: memFree=924248/2055920 swapFree=4164316/4192956
[pid=5416] ppid=5414 vsize=6664 CPUtime=0.29
/proc/5416/stat : 5416 (varsat-random_s) R 5414 5416 5287 0 -1 4194304 1485 0 0 0 29 0 0 0 19 0 1 0 1093554478 6823936 1384 1992294400 4194304 5102416 548682068800 18446744073709551615 4221927 0 0 4096 3 0 0 0 17 1 0 0
/proc/5416/statm: 1666 1384 115 221 0 1442 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6664

[startup+0.701057 s]
/proc/loadavg: 1.00 1.00 0.93 3/72 5416
/proc/meminfo: memFree=924248/2055920 swapFree=4164316/4192956
[pid=5416] ppid=5414 vsize=6664 CPUtime=0.69
/proc/5416/stat : 5416 (varsat-random_s) R 5414 5416 5287 0 -1 4194304 1485 0 0 0 69 0 0 0 22 0 1 0 1093554478 6823936 1384 1992294400 4194304 5102416 548682068800 18446744073709551615 4220149 0 0 4096 3 0 0 0 17 1 0 0
/proc/5416/statm: 1666 1384 115 221 0 1442 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6664

[startup+1.50121 s]
/proc/loadavg: 1.00 1.00 0.93 2/73 5417
/proc/meminfo: memFree=918864/2055920 swapFree=4164316/4192956
[pid=5416] ppid=5414 vsize=8248 CPUtime=1.49
/proc/5416/stat : 5416 (varsat-random_s) R 5414 5416 5287 0 -1 4194304 1893 0 0 0 149 0 0 0 25 0 1 0 1093554478 8445952 1792 1992294400 4194304 5102416 548682068800 18446744073709551615 4491479 0 0 4096 3 0 0 0 17 1 0 0
/proc/5416/statm: 2062 1792 115 221 0 1838 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8248

[startup+3.10251 s]
/proc/loadavg: 1.00 1.00 0.93 2/73 5417
/proc/meminfo: memFree=915472/2055920 swapFree=4164316/4192956
[pid=5416] ppid=5414 vsize=12624 CPUtime=3.09
/proc/5416/stat : 5416 (varsat-random_s) R 5414 5416 5287 0 -1 4194304 2967 0 0 0 308 1 0 0 25 0 1 0 1093554478 12926976 2866 1992294400 4194304 5102416 548682068800 18446744073709551615 4220224 0 0 4096 3 0 0 0 17 1 0 0
/proc/5416/statm: 3156 2866 115 221 0 2932 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 12624

[startup+6.30111 s]
/proc/loadavg: 1.00 1.00 0.93 2/73 5417
/proc/meminfo: memFree=907216/2055920 swapFree=4164316/4192956
[pid=5416] ppid=5414 vsize=19244 CPUtime=6.29
/proc/5416/stat : 5416 (varsat-random_s) R 5414 5416 5287 0 -1 4194304 4638 0 0 0 627 2 0 0 25 0 1 0 1093554478 19705856 4537 1992294400 4194304 5102416 548682068800 18446744073709551615 4249699 0 0 4096 3 0 0 0 17 1 0 0
/proc/5416/statm: 4811 4537 115 221 0 4587 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 19244

[startup+12.7013 s]
/proc/loadavg: 1.00 1.00 0.93 2/73 5417
/proc/meminfo: memFree=903888/2055920 swapFree=4164316/4192956
[pid=5416] ppid=5414 vsize=21488 CPUtime=12.69
/proc/5416/stat : 5416 (varsat-random_s) R 5414 5416 5287 0 -1 4194304 5198 0 0 0 1267 2 0 0 25 0 1 0 1093554478 22003712 5097 1992294400 4194304 5102416 548682068800 18446744073709551615 4249634 0 0 4096 3 0 0 0 17 1 0 0
/proc/5416/statm: 5372 5097 115 221 0 5148 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 21488

[startup+25.5017 s]
/proc/loadavg: 1.00 1.00 0.93 2/73 5417
/proc/meminfo: memFree=900432/2055920 swapFree=4164316/4192956
[pid=5416] ppid=5414 vsize=24956 CPUtime=25.49
/proc/5416/stat : 5416 (varsat-random_s) R 5414 5416 5287 0 -1 4194304 6057 0 0 0 2545 4 0 0 25 0 1 0 1093554478 25554944 5956 1992294400 4194304 5102416 548682068800 18446744073709551615 4249721 0 0 4096 3 0 0 0 17 1 0 0
/proc/5416/statm: 6239 5956 115 221 0 6015 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 24956

[startup+51.1015 s]
/proc/loadavg: 1.00 1.00 0.93 2/73 5417
/proc/meminfo: memFree=895760/2055920 swapFree=4164316/4192956
[pid=5416] ppid=5414 vsize=29596 CPUtime=51.07
/proc/5416/stat : 5416 (varsat-random_s) R 5414 5416 5287 0 -1 4194304 7218 0 0 0 5102 5 0 0 25 0 1 0 1093554478 30306304 7117 1992294400 4194304 5102416 548682068800 18446744073709551615 4249721 0 0 4096 3 0 0 0 17 1 0 0
/proc/5416/statm: 7399 7117 115 221 0 7175 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 29596

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 0.93 2/73 5417
/proc/meminfo: memFree=890768/2055920 swapFree=4164316/4192956
[pid=5416] ppid=5414 vsize=34636 CPUtime=102.25
/proc/5416/stat : 5416 (varsat-random_s) R 5414 5416 5287 0 -1 4194304 8469 0 0 0 10219 6 0 0 25 0 1 0 1093554478 35467264 8368 1992294400 4194304 5102416 548682068800 18446744073709551615 4248793 0 0 4096 3 0 0 0 17 1 0 0
/proc/5416/statm: 8659 8368 115 221 0 8435 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 34636

[startup+162.301 s]
/proc/loadavg: 1.11 1.03 0.94 2/73 5417
/proc/meminfo: memFree=886480/2055920 swapFree=4164316/4192956
[pid=5416] ppid=5414 vsize=39100 CPUtime=162.23
/proc/5416/stat : 5416 (varsat-random_s) R 5414 5416 5287 0 -1 4194304 9531 0 0 0 16215 8 0 0 25 0 1 0 1093554478 40038400 9430 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/5416/statm: 9775 9430 115 221 0 9551 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 39100

[startup+222.302 s]
/proc/loadavg: 1.17 1.05 0.95 2/73 5417
/proc/meminfo: memFree=883792/2055920 swapFree=4164316/4192956
[pid=5416] ppid=5414 vsize=41776 CPUtime=222.21
/proc/5416/stat : 5416 (varsat-random_s) R 5414 5416 5287 0 -1 4194304 10201 0 0 0 22212 9 0 0 25 0 1 0 1093554478 42778624 10100 1992294400 4194304 5102416 548682068800 18446744073709551615 4249648 0 0 4096 3 0 0 0 17 1 0 0
/proc/5416/statm: 10444 10100 115 221 0 10220 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 41776

[startup+282.301 s]
/proc/loadavg: 1.13 1.06 0.95 2/73 5417
/proc/meminfo: memFree=880336/2055920 swapFree=4164316/4192956
[pid=5416] ppid=5414 vsize=45156 CPUtime=282.19
/proc/5416/stat : 5416 (varsat-random_s) R 5414 5416 5287 0 -1 4194304 11056 0 0 0 28209 10 0 0 25 0 1 0 1093554478 46239744 10955 1992294400 4194304 5102416 548682068800 18446744073709551615 4255540 0 0 4096 3 0 0 0 17 1 0 0
/proc/5416/statm: 11289 10955 115 221 0 11065 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 45156

[startup+342.301 s]
/proc/loadavg: 1.11 1.06 0.96 2/73 5423
/proc/meminfo: memFree=878544/2055920 swapFree=4164316/4192956
[pid=5416] ppid=5414 vsize=46872 CPUtime=342.15
/proc/5416/stat : 5416 (varsat-random_s) R 5414 5416 5287 0 -1 4194304 11452 0 0 0 34205 10 0 0 25 0 1 0 1093554478 47996928 11351 1992294400 4194304 5102416 548682068800 18446744073709551615 4249652 0 0 4096 3 0 0 0 17 1 0 0
/proc/5416/statm: 11718 11351 115 221 0 11494 0
Current children cumulated CPU time (s) 342.15
Current children cumulated vsize (KiB) 46872

[startup+402.302 s]
/proc/loadavg: 1.23 1.10 0.97 2/73 5899
/proc/meminfo: memFree=875976/2055920 swapFree=4164316/4192956
[pid=5416] ppid=5414 vsize=48860 CPUtime=402.1
/proc/5416/stat : 5416 (varsat-random_s) R 5414 5416 5287 0 -1 4194304 11969 0 0 0 40198 12 0 0 25 0 1 0 1093554478 50032640 11868 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/5416/statm: 12215 11868 115 221 0 11991 0
Current children cumulated CPU time (s) 402.1
Current children cumulated vsize (KiB) 48860

[startup+462.302 s]
/proc/loadavg: 1.14 1.09 0.98 2/73 5899
/proc/meminfo: memFree=872400/2055920 swapFree=4164316/4192956
[pid=5416] ppid=5414 vsize=52992 CPUtime=462.08
/proc/5416/stat : 5416 (varsat-random_s) R 5414 5416 5287 0 -1 4194304 12975 0 0 0 46194 14 0 0 25 0 1 0 1093554478 54263808 12874 1992294400 4194304 5102416 548682068800 18446744073709551615 4248840 0 0 4096 3 0 0 0 17 1 0 0
/proc/5416/statm: 13248 12874 115 221 0 13024 0
Current children cumulated CPU time (s) 462.08
Current children cumulated vsize (KiB) 52992

[startup+522.301 s]
/proc/loadavg: 1.20 1.13 1.00 2/73 5899
/proc/meminfo: memFree=872272/2055920 swapFree=4164316/4192956
[pid=5416] ppid=5414 vsize=52992 CPUtime=522.05
/proc/5416/stat : 5416 (varsat-random_s) R 5414 5416 5287 0 -1 4194304 12991 0 0 0 52191 14 0 0 25 0 1 0 1093554478 54263808 12890 1992294400 4194304 5102416 548682068800 18446744073709551615 4249567 0 0 4096 3 0 0 0 17 1 0 0
/proc/5416/statm: 13248 12890 115 221 0 13024 0
Current children cumulated CPU time (s) 522.05
Current children cumulated vsize (KiB) 52992

[startup+582.303 s]
/proc/loadavg: 1.18 1.13 1.01 2/73 5899
/proc/meminfo: memFree=871888/2055920 swapFree=4164316/4192956
[pid=5416] ppid=5414 vsize=53408 CPUtime=582.04
/proc/5416/stat : 5416 (varsat-random_s) R 5414 5416 5287 0 -1 4194304 13099 0 0 0 58189 15 0 0 25 0 1 0 1093554478 54689792 12998 1992294400 4194304 5102416 548682068800 18446744073709551615 4249582 0 0 4096 3 0 0 0 17 1 0 0
/proc/5416/statm: 13352 12998 115 221 0 13128 0
Current children cumulated CPU time (s) 582.04
Current children cumulated vsize (KiB) 53408

[startup+642.302 s]
/proc/loadavg: 1.06 1.11 1.00 2/73 5899
/proc/meminfo: memFree=869520/2055920 swapFree=4164316/4192956
[pid=5416] ppid=5414 vsize=55828 CPUtime=642.01
/proc/5416/stat : 5416 (varsat-random_s) R 5414 5416 5287 0 -1 4194304 13682 0 0 0 64186 15 0 0 25 0 1 0 1093554478 57167872 13581 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/5416/statm: 13957 13581 115 221 0 13733 0
Current children cumulated CPU time (s) 642.01
Current children cumulated vsize (KiB) 55828

[startup+702.301 s]
/proc/loadavg: 1.10 1.10 1.01 2/73 5899
/proc/meminfo: memFree=866576/2055920 swapFree=4164316/4192956
[pid=5416] ppid=5414 vsize=58732 CPUtime=701.99
/proc/5416/stat : 5416 (varsat-random_s) R 5414 5416 5287 0 -1 4194304 14405 0 0 0 70183 16 0 0 25 0 1 0 1093554478 60141568 14304 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/5416/statm: 14683 14304 115 221 0 14459 0
Current children cumulated CPU time (s) 701.99
Current children cumulated vsize (KiB) 58732

[startup+762.305 s]
/proc/loadavg: 1.04 1.08 1.00 2/73 5899
/proc/meminfo: memFree=866448/2055920 swapFree=4164316/4192956
[pid=5416] ppid=5414 vsize=58864 CPUtime=761.97
/proc/5416/stat : 5416 (varsat-random_s) R 5414 5416 5287 0 -1 4194304 14444 0 0 0 76181 16 0 0 25 0 1 0 1093554478 60276736 14343 1992294400 4194304 5102416 548682068800 18446744073709551615 4249652 0 0 4096 3 0 0 0 17 1 0 0
/proc/5416/statm: 14716 14343 115 221 0 14492 0
Current children cumulated CPU time (s) 761.97
Current children cumulated vsize (KiB) 58864

[startup+822.302 s]
/proc/loadavg: 1.01 1.06 1.00 2/73 5899
/proc/meminfo: memFree=864656/2055920 swapFree=4164316/4192956
[pid=5416] ppid=5414 vsize=60648 CPUtime=821.95
/proc/5416/stat : 5416 (varsat-random_s) R 5414 5416 5287 0 -1 4194304 14873 0 0 0 82178 17 0 0 25 0 1 0 1093554478 62103552 14772 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/5416/statm: 15162 14772 115 221 0 14938 0
Current children cumulated CPU time (s) 821.95
Current children cumulated vsize (KiB) 60648

[startup+882.302 s]
/proc/loadavg: 1.00 1.05 1.00 2/73 5899
/proc/meminfo: memFree=864720/2055920 swapFree=4164316/4192956
[pid=5416] ppid=5414 vsize=60648 CPUtime=881.93
/proc/5416/stat : 5416 (varsat-random_s) R 5414 5416 5287 0 -1 4194304 14873 0 0 0 88176 17 0 0 25 0 1 0 1093554478 62103552 14772 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/5416/statm: 15162 14772 115 221 0 14938 0
Current children cumulated CPU time (s) 881.93
Current children cumulated vsize (KiB) 60648

[startup+942.301 s]
/proc/loadavg: 1.00 1.04 1.00 2/73 5899
/proc/meminfo: memFree=864656/2055920 swapFree=4164316/4192956
[pid=5416] ppid=5414 vsize=60648 CPUtime=941.9
/proc/5416/stat : 5416 (varsat-random_s) R 5414 5416 5287 0 -1 4194304 14889 0 0 0 94173 17 0 0 25 0 1 0 1093554478 62103552 14788 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/5416/statm: 15162 14788 115 221 0 14938 0
Current children cumulated CPU time (s) 941.9
Current children cumulated vsize (KiB) 60648

[startup+1002.3 s]
/proc/loadavg: 1.00 1.03 1.00 2/73 5899
/proc/meminfo: memFree=864656/2055920 swapFree=4164316/4192956
[pid=5416] ppid=5414 vsize=60648 CPUtime=1001.88
/proc/5416/stat : 5416 (varsat-random_s) R 5414 5416 5287 0 -1 4194304 14889 0 0 0 100171 17 0 0 25 0 1 0 1093554478 62103552 14788 1992294400 4194304 5102416 548682068800 18446744073709551615 4249508 0 0 4096 3 0 0 0 17 1 0 0
/proc/5416/statm: 15162 14788 115 221 0 14938 0
Current children cumulated CPU time (s) 1001.88
Current children cumulated vsize (KiB) 60648

[startup+1062.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/73 5899
/proc/meminfo: memFree=860752/2055920 swapFree=4164316/4192956
[pid=5416] ppid=5414 vsize=64476 CPUtime=1061.85
/proc/5416/stat : 5416 (varsat-random_s) R 5414 5416 5287 0 -1 4194304 15867 0 0 0 106167 18 0 0 25 0 1 0 1093554478 66023424 15766 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/5416/statm: 16119 15766 115 221 0 15895 0
Current children cumulated CPU time (s) 1061.85
Current children cumulated vsize (KiB) 64476

[startup+1122.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/73 5899
/proc/meminfo: memFree=859984/2055920 swapFree=4164316/4192956
[pid=5416] ppid=5414 vsize=65328 CPUtime=1121.84
/proc/5416/stat : 5416 (varsat-random_s) R 5414 5416 5287 0 -1 4194304 16049 0 0 0 112165 19 0 0 25 0 1 0 1093554478 66895872 15948 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/5416/statm: 16332 15948 115 221 0 16108 0
Current children cumulated CPU time (s) 1121.84
Current children cumulated vsize (KiB) 65328

[startup+1182.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/73 5899
/proc/meminfo: memFree=859728/2055920 swapFree=4164316/4192956
[pid=5416] ppid=5414 vsize=65460 CPUtime=1181.81
/proc/5416/stat : 5416 (varsat-random_s) R 5414 5416 5287 0 -1 4194304 16094 0 0 0 118162 19 0 0 25 0 1 0 1093554478 67031040 15993 1992294400 4194304 5102416 548682068800 18446744073709551615 4249634 0 0 4096 3 0 0 0 17 1 0 0
/proc/5416/statm: 16365 15993 115 221 0 16141 0
Current children cumulated CPU time (s) 1181.81
Current children cumulated vsize (KiB) 65460



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.01 1.00 3/73 5899
/proc/meminfo: memFree=859664/2055920 swapFree=4164316/4192956
[pid=5416] ppid=5414 vsize=65648 CPUtime=1200.01
/proc/5416/stat : 5416 (varsat-random_s) R 5414 5416 5287 0 -1 4194304 16123 0 0 0 119982 19 0 0 25 0 1 0 1093554478 67223552 16022 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/5416/statm: 16412 16022 115 221 0 16188 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 65648

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: 1.00 1.01 1.00 3/73 5899
/proc/meminfo: memFree=859664/2055920 swapFree=4164316/4192956
[pid=5416] ppid=5414 vsize=65648 CPUtime=1200.01
/proc/5416/stat : 5416 (varsat-random_s) R 5414 5416 5287 0 -1 4194304 16123 0 0 0 119982 19 0 0 25 0 1 0 1093554478 67223552 16022 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/5416/statm: 16412 16022 115 221 0 16188 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 65648

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.52
CPU time (s): 1200.03
CPU user time (s): 1199.83
CPU system time (s): 0.206968
CPU usage (%): 99.9597
Max. virtual memory (cumulated for all children) (KiB): 65648

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.83
system time used= 0.206968
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 16123
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= 2979

runsolver used 1.14682 second user time and 3.23551 second system time

The end

Launcher Data 

Begin job on node64 at 2009-03-28 03:55:32
IDJOB=1512785
IDBENCH=70208
IDSOLVER=539
FILE ID=node64/1512785-1238208932
PBS_JOBID= 9060502
Free space on /tmp= 66408 MiB

SOLVER NAME= VARSAT-random 2009-03-22
BENCH NAME= SAT09/RANDOM/LARGE/5SAT/UNKNOWN/1100/unif-k5-r20-v1100-c22000-S1388268034-092.cnf
COMMAND LINE= HOME/varsat-random_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1512785-1238208932/watcher-1512785-1238208932 -o /tmp/evaluation-result-1512785-1238208932/solver-1512785-1238208932 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-random_static -seed=111034143 HOME/instance-1512785-1238208932.cnf

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

MD5SUM BENCH= 487c5503612c9b61998004f60168456d
RANDOM SEED=111034143

node64.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		: 3000.261
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		: 3000.261
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:        924664 kB
Buffers:         83448 kB
Cached:         944720 kB
SwapCached:      19440 kB
Active:          56164 kB
Inactive:       993116 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        924664 kB
SwapTotal:     4192956 kB
SwapFree:      4164316 kB
Dirty:            1540 kB
Writeback:           0 kB
Mapped:          16052 kB
Slab:            66928 kB
Committed_AS:  2880392 kB
PageTables:       2000 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66408 MiB
End job on node64 at 2009-03-28 04:15:35