Trace number 1512521

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) 1200.09 1200.42

General information on the benchmark

NameRANDOM/LARGE/5SAT/UNKNOWN/1000/
unif-k5-r20-v1000-c20000-S2088224617-083.cnf
MD5SUMcd8ff3390234df6242528d108d1584c9
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark185.98
Satisfiable
(Un)Satisfiability was proved
Number of variables1000
Number of clauses20000
Sum of the clauses size100000
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 520000
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:  1000                                                 |
0.00/0.00	c |  Number of clauses:    20000                                                |
0.00/0.04	c |  Parsing time:         0.04         s                                       |
0.00/0.04	c |  Timeout:              43200 s
0.00/0.04	c |  Random Seed:          576189763.000000
0.00/0.04	c |  Heuristic:            EMSP-G, threshold 0.750                              |
0.00/0.04	c |  Branching Rule:       default (solution-guided)                            |
0.00/0.04	c |  Learned clauses in surveys?  Using NO learned clauses.                     |
0.00/0.04	c |                                                                             |
0.09/0.16	c ============================[ Search Statistics ]==============================
0.09/0.16	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.09/0.16	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.09/0.16	c ===============================================================================
0.09/0.16	c |         0 |    1000    20000   100000 |     6666        0    nan |  0.000 % |
0.19/0.24	c |       100 |    1000    20000   100000 |     7333      100    120 |  0.000 % |
0.29/0.33	c |       251 |    1000    20000   100000 |     8066      251    113 |  0.000 % |
0.39/0.43	c |       476 |    1000    20000   100000 |     8873      476    119 |  0.000 % |
0.49/0.54	c |       813 |    1000    20000   100000 |     9760      813    120 |  0.000 % |
0.59/0.67	c |      1320 |    1000    20000   100000 |    10736     1320    119 |  0.000 % |
0.79/0.84	c |      2080 |    1000    20000   100000 |    11810     2080    119 |  0.000 % |
1.00/1.07	c |      3219 |    1000    20000   100000 |    12991     3219    126 |  0.000 % |
1.29/1.39	c |      4927 |    1000    20000   100000 |    14290     4927    127 |  0.000 % |
1.79/1.89	c |      7490 |    1000    20000   100000 |    15719     7490    129 |  0.000 % |
2.69/2.74	c |     11335 |    1000    20000   100000 |    17291    11335    131 |  0.000 % |
4.19/4.21	c |     17101 |    1000    20000   100000 |    19020    17101    130 |  0.000 % |
6.50/6.50	c |     25751 |    1000    20000   100000 |    20922    16067    134 |  0.000 % |
10.39/10.49	c |     38725 |    1000    20000   100000 |    23015    18408    145 |  0.000 % |
17.38/17.46	c |     58188 |    1000    20000   100000 |    25316    14304    137 |  0.000 % |
29.78/29.90	c |     87381 |    1000    20000   100000 |    27848    15773    144 |  0.000 % |
51.08/51.10	c |    131170 |    1000    20000   100000 |    30633    27009    144 |  0.000 % |
80.28/80.35	c |    196857 |    1000    20000   100000 |    33696    18997    141 |  0.000 % |
129.96/130.08	c |    295383 |    1000    20000   100000 |    37066    33558    145 |  0.000 % |
213.63/213.70	c |    443173 |    1000    20000   100000 |    40772    16686    137 |  0.000 % |
346.19/346.39	c |    664856 |    1000    20000   100000 |    44849    20493    138 |  0.000 % |
563.93/564.13	c |    997384 |    1000    20000   100000 |    49334    38357    145 |  0.000 % |
919.64/919.91	c |   1496172 |    1000    20000   100000 |    54268    41584    145 |  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-1512521-1238205324/watcher-1512521-1238205324 -o /tmp/evaluation-result-1512521-1238205324/solver-1512521-1238205324 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-random_static -seed=576189763 HOME/instance-1512521-1238205324.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: 0.00 0.00 0.00 3/68 23713
/proc/meminfo: memFree=923056/2055920 swapFree=4176188/4192956
[pid=23713] ppid=23711 vsize=2568 CPUtime=0
/proc/23713/stat : 23713 (varsat-random_s) R 23711 23713 23676 0 -1 4194304 363 0 0 0 0 0 0 0 18 0 1 0 1093194097 2629632 348 1992294400 4194304 5102416 548682068800 18446744073709551615 4491479 0 0 4096 3 0 0 0 17 1 0 0
/proc/23713/statm: 642 349 88 221 0 418 0

[startup+0.012421 s]
/proc/loadavg: 0.00 0.00 0.00 3/68 23713
/proc/meminfo: memFree=923056/2055920 swapFree=4176188/4192956
[pid=23713] ppid=23711 vsize=3268 CPUtime=0
/proc/23713/stat : 23713 (varsat-random_s) R 23711 23713 23676 0 -1 4194304 517 0 0 0 0 0 0 0 18 0 1 0 1093194097 3346432 502 1992294400 4194304 5102416 548682068800 18446744073709551615 4491479 0 0 4096 3 0 0 0 17 1 0 0
/proc/23713/statm: 817 503 88 221 0 593 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 3268

[startup+0.10143 s]
/proc/loadavg: 0.00 0.00 0.00 3/68 23713
/proc/meminfo: memFree=923056/2055920 swapFree=4176188/4192956
[pid=23713] ppid=23711 vsize=6444 CPUtime=0.09
/proc/23713/stat : 23713 (varsat-random_s) R 23711 23713 23676 0 -1 4194304 1309 0 0 0 9 0 0 0 18 0 1 0 1093194097 6598656 1294 1992294400 4194304 5102416 548682068800 18446744073709551615 4284909 0 0 4096 3 0 0 0 17 1 0 0
/proc/23713/statm: 1611 1294 98 221 0 1387 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6444

[startup+0.301452 s]
/proc/loadavg: 0.00 0.00 0.00 3/68 23713
/proc/meminfo: memFree=923056/2055920 swapFree=4176188/4192956
[pid=23713] ppid=23711 vsize=6012 CPUtime=0.29
/proc/23713/stat : 23713 (varsat-random_s) R 23711 23713 23676 0 -1 4194304 1365 0 0 0 29 0 0 0 19 0 1 0 1093194097 6156288 1228 1992294400 4194304 5102416 548682068800 18446744073709551615 4220300 0 0 4096 3 0 0 0 17 1 0 0
/proc/23713/statm: 1503 1228 115 221 0 1279 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6012

[startup+0.701496 s]
/proc/loadavg: 0.00 0.00 0.00 3/68 23713
/proc/meminfo: memFree=923056/2055920 swapFree=4176188/4192956
[pid=23713] ppid=23711 vsize=6012 CPUtime=0.69
/proc/23713/stat : 23713 (varsat-random_s) R 23711 23713 23676 0 -1 4194304 1366 0 0 0 69 0 0 0 22 0 1 0 1093194097 6156288 1229 1992294400 4194304 5102416 548682068800 18446744073709551615 4220260 0 0 4096 3 0 0 0 17 1 0 0
/proc/23713/statm: 1503 1229 115 221 0 1279 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6012

[startup+1.50158 s]
/proc/loadavg: 0.00 0.00 0.00 2/69 23714
/proc/meminfo: memFree=917864/2055920 swapFree=4176188/4192956
[pid=23713] ppid=23711 vsize=8160 CPUtime=1.49
/proc/23713/stat : 23713 (varsat-random_s) R 23711 23713 23676 0 -1 4194304 1892 0 0 0 149 0 0 0 25 0 1 0 1093194097 8355840 1755 1992294400 4194304 5102416 548682068800 18446744073709551615 4491479 0 0 4096 3 0 0 0 17 1 0 0
/proc/23713/statm: 2040 1755 115 221 0 1816 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8160

[startup+3.10176 s]
/proc/loadavg: 0.00 0.00 0.00 2/69 23714
/proc/meminfo: memFree=914472/2055920 swapFree=4176188/4192956
[pid=23713] ppid=23711 vsize=12620 CPUtime=3.09
/proc/23713/stat : 23713 (varsat-random_s) R 23711 23713 23676 0 -1 4194304 3008 0 0 0 308 1 0 0 25 0 1 0 1093194097 12922880 2871 1992294400 4194304 5102416 548682068800 18446744073709551615 4491479 0 0 4096 3 0 0 0 17 1 0 0
/proc/23713/statm: 3155 2871 115 221 0 2931 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 12620

[startup+6.30111 s]
/proc/loadavg: 0.08 0.02 0.01 2/69 23714
/proc/meminfo: memFree=907944/2055920 swapFree=4176188/4192956
[pid=23713] ppid=23711 vsize=16600 CPUtime=6.29
/proc/23713/stat : 23713 (varsat-random_s) R 23711 23713 23676 0 -1 4194304 3974 0 0 0 627 2 0 0 25 0 1 0 1093194097 16998400 3837 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/23713/statm: 4150 3837 115 221 0 3926 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 16600

[startup+12.7018 s]
/proc/loadavg: 0.15 0.03 0.01 2/69 23714
/proc/meminfo: memFree=903784/2055920 swapFree=4176188/4192956
[pid=23713] ppid=23711 vsize=20560 CPUtime=12.68
/proc/23713/stat : 23713 (varsat-random_s) R 23711 23713 23676 0 -1 4194304 4980 0 0 0 1266 2 0 0 25 0 1 0 1093194097 21053440 4843 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/23713/statm: 5140 4843 115 221 0 4916 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 20560

[startup+25.5012 s]
/proc/loadavg: 0.34 0.08 0.02 2/69 23714
/proc/meminfo: memFree=901928/2055920 swapFree=4176188/4192956
[pid=23713] ppid=23711 vsize=22408 CPUtime=25.49
/proc/23713/stat : 23713 (varsat-random_s) R 23711 23713 23676 0 -1 4194304 5433 0 0 0 2546 3 0 0 25 0 1 0 1093194097 22945792 5296 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/23713/statm: 5602 5296 115 221 0 5378 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 22408

[startup+51.1011 s]
/proc/loadavg: 0.56 0.15 0.05 2/69 23714
/proc/meminfo: memFree=899176/2055920 swapFree=4176188/4192956
[pid=23713] ppid=23711 vsize=25388 CPUtime=51.08
/proc/23713/stat : 23713 (varsat-random_s) R 23711 23713 23676 0 -1 4194304 6151 0 0 0 5104 4 0 0 25 0 1 0 1093194097 25997312 6014 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/23713/statm: 6347 6014 115 221 0 6123 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 25388

[startup+102.306 s]
/proc/loadavg: 0.81 0.28 0.10 2/69 23714
/proc/meminfo: memFree=892584/2055920 swapFree=4176188/4192956
[pid=23713] ppid=23711 vsize=31872 CPUtime=102.27
/proc/23713/stat : 23713 (varsat-random_s) R 23711 23713 23676 0 -1 4194304 7787 0 0 0 10221 6 0 0 25 0 1 0 1093194097 32636928 7650 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/23713/statm: 7968 7650 115 221 0 7744 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 31872

[startup+162.301 s]
/proc/loadavg: 0.93 0.41 0.15 2/69 23714
/proc/meminfo: memFree=888296/2055920 swapFree=4176188/4192956
[pid=23713] ppid=23711 vsize=36184 CPUtime=162.25
/proc/23713/stat : 23713 (varsat-random_s) R 23711 23713 23676 0 -1 4194304 8859 0 0 0 16218 7 0 0 25 0 1 0 1093194097 37052416 8722 1992294400 4194304 5102416 548682068800 18446744073709551615 4249634 0 0 4096 3 0 0 0 17 1 0 0
/proc/23713/statm: 9046 8722 115 221 0 8822 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 36184

[startup+222.302 s]
/proc/loadavg: 0.97 0.51 0.20 2/69 23714
/proc/meminfo: memFree=887272/2055920 swapFree=4176188/4192956
[pid=23713] ppid=23711 vsize=37180 CPUtime=222.23
/proc/23713/stat : 23713 (varsat-random_s) R 23711 23713 23676 0 -1 4194304 9106 0 0 0 22216 7 0 0 25 0 1 0 1093194097 38072320 8969 1992294400 4194304 5102416 548682068800 18446744073709551615 4249652 0 0 4096 3 0 0 0 17 1 0 0
/proc/23713/statm: 9295 8969 115 221 0 9071 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 37180

[startup+282.302 s]
/proc/loadavg: 0.99 0.60 0.25 2/69 23714
/proc/meminfo: memFree=883688/2055920 swapFree=4176188/4192956
[pid=23713] ppid=23711 vsize=40964 CPUtime=282.22
/proc/23713/stat : 23713 (varsat-random_s) R 23711 23713 23676 0 -1 4194304 9988 0 0 0 28213 9 0 0 25 0 1 0 1093194097 41947136 9851 1992294400 4194304 5102416 548682068800 18446744073709551615 4249582 0 0 4096 3 0 0 0 17 1 0 0
/proc/23713/statm: 10241 9851 115 221 0 10017 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 40964

[startup+342.301 s]
/proc/loadavg: 0.99 0.67 0.29 2/69 23720
/proc/meminfo: memFree=881832/2055920 swapFree=4176188/4192956
[pid=23713] ppid=23711 vsize=42752 CPUtime=342.19
/proc/23713/stat : 23713 (varsat-random_s) R 23711 23713 23676 0 -1 4194304 10412 0 0 0 34210 9 0 0 25 0 1 0 1093194097 43778048 10275 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/23713/statm: 10688 10275 115 221 0 10464 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 42752

[startup+402.302 s]
/proc/loadavg: 0.99 0.73 0.33 2/69 23720
/proc/meminfo: memFree=878952/2055920 swapFree=4176188/4192956
[pid=23713] ppid=23711 vsize=45700 CPUtime=402.18
/proc/23713/stat : 23713 (varsat-random_s) R 23711 23713 23676 0 -1 4194304 11151 0 0 0 40208 10 0 0 25 0 1 0 1093194097 46796800 11014 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/23713/statm: 11425 11014 115 221 0 11201 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 45700

[startup+462.301 s]
/proc/loadavg: 0.99 0.77 0.37 2/69 23720
/proc/meminfo: memFree=878440/2055920 swapFree=4176188/4192956
[pid=23713] ppid=23711 vsize=46360 CPUtime=462.16
/proc/23713/stat : 23713 (varsat-random_s) R 23711 23713 23676 0 -1 4194304 11328 0 0 0 46206 10 0 0 25 0 1 0 1093194097 47472640 11191 1992294400 4194304 5102416 548682068800 18446744073709551615 4228593 0 0 4096 3 0 0 0 17 1 0 0
/proc/23713/statm: 11590 11191 115 221 0 11366 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 46360

[startup+522.301 s]
/proc/loadavg: 0.99 0.81 0.41 2/69 23720
/proc/meminfo: memFree=877416/2055920 swapFree=4176188/4192956
[pid=23713] ppid=23711 vsize=47228 CPUtime=522.14
/proc/23713/stat : 23713 (varsat-random_s) R 23711 23713 23676 0 -1 4194304 11539 0 0 0 52204 10 0 0 25 0 1 0 1093194097 48361472 11402 1992294400 4194304 5102416 548682068800 18446744073709551615 4249721 0 0 4096 3 0 0 0 17 1 0 0
/proc/23713/statm: 11807 11402 115 221 0 11583 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 47228

[startup+582.302 s]
/proc/loadavg: 0.99 0.84 0.44 2/69 23720
/proc/meminfo: memFree=874984/2055920 swapFree=4176188/4192956
[pid=23713] ppid=23711 vsize=49604 CPUtime=582.13
/proc/23713/stat : 23713 (varsat-random_s) R 23711 23713 23676 0 -1 4194304 12156 0 0 0 58202 11 0 0 25 0 1 0 1093194097 50794496 12019 1992294400 4194304 5102416 548682068800 18446744073709551615 4249655 0 0 4096 3 0 0 0 17 1 0 0
/proc/23713/statm: 12401 12019 115 221 0 12177 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 49604

[startup+642.301 s]
/proc/loadavg: 0.99 0.87 0.47 2/69 23720
/proc/meminfo: memFree=873192/2055920 swapFree=4176188/4192956
[pid=23713] ppid=23711 vsize=51452 CPUtime=642.12
/proc/23713/stat : 23713 (varsat-random_s) R 23711 23713 23676 0 -1 4194304 12604 0 0 0 64200 12 0 0 25 0 1 0 1093194097 52686848 12467 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/23713/statm: 12863 12467 115 221 0 12639 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 51452

[startup+702.302 s]
/proc/loadavg: 0.99 0.89 0.50 2/69 23720
/proc/meminfo: memFree=872872/2055920 swapFree=4176188/4192956
[pid=23713] ppid=23711 vsize=52120 CPUtime=702.09
/proc/23713/stat : 23713 (varsat-random_s) R 23711 23713 23676 0 -1 4194304 12761 0 0 0 70197 12 0 0 25 0 1 0 1093194097 53370880 12624 1992294400 4194304 5102416 548682068800 18446744073709551615 4228576 0 0 4096 3 0 0 0 17 1 0 0
/proc/23713/statm: 13030 12624 115 221 0 12806 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 52120

[startup+762.306 s]
/proc/loadavg: 0.99 0.91 0.53 2/69 23720
/proc/meminfo: memFree=871144/2055920 swapFree=4176188/4192956
[pid=23713] ppid=23711 vsize=53572 CPUtime=762.09
/proc/23713/stat : 23713 (varsat-random_s) R 23711 23713 23676 0 -1 4194304 13122 0 0 0 76196 13 0 0 25 0 1 0 1093194097 54857728 12985 1992294400 4194304 5102416 548682068800 18446744073709551615 4249648 0 0 4096 3 0 0 0 17 1 0 0
/proc/23713/statm: 13393 12985 115 221 0 13169 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 53572

[startup+822.301 s]
/proc/loadavg: 0.99 0.92 0.56 2/69 23720
/proc/meminfo: memFree=871080/2055920 swapFree=4176188/4192956
[pid=23713] ppid=23711 vsize=53572 CPUtime=822.07
/proc/23713/stat : 23713 (varsat-random_s) R 23711 23713 23676 0 -1 4194304 13123 0 0 0 82194 13 0 0 25 0 1 0 1093194097 54857728 12986 1992294400 4194304 5102416 548682068800 18446744073709551615 4249648 0 0 4096 3 0 0 0 17 1 0 0
/proc/23713/statm: 13393 12986 115 221 0 13169 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 53572

[startup+882.302 s]
/proc/loadavg: 0.99 0.93 0.58 2/69 23720
/proc/meminfo: memFree=871144/2055920 swapFree=4176188/4192956
[pid=23713] ppid=23711 vsize=53572 CPUtime=882.05
/proc/23713/stat : 23713 (varsat-random_s) R 23711 23713 23676 0 -1 4194304 13123 0 0 0 88192 13 0 0 25 0 1 0 1093194097 54857728 12986 1992294400 4194304 5102416 548682068800 18446744073709551615 4249655 0 0 4096 3 0 0 0 17 1 0 0
/proc/23713/statm: 13393 12986 115 221 0 13169 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 53572

[startup+942.301 s]
/proc/loadavg: 0.99 0.94 0.61 2/69 23720
/proc/meminfo: memFree=868776/2055920 swapFree=4176188/4192956
[pid=23713] ppid=23711 vsize=55816 CPUtime=942.04
/proc/23713/stat : 23713 (varsat-random_s) R 23711 23713 23676 0 -1 4194304 13716 0 0 0 94190 14 0 0 25 0 1 0 1093194097 57155584 13579 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/23713/statm: 13954 13579 115 221 0 13730 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 55816

[startup+1002.3 s]
/proc/loadavg: 0.99 0.95 0.63 2/69 23720
/proc/meminfo: memFree=865640/2055920 swapFree=4176188/4192956
[pid=23713] ppid=23711 vsize=59044 CPUtime=1002.02
/proc/23713/stat : 23713 (varsat-random_s) R 23711 23713 23676 0 -1 4194304 14495 0 0 0 100187 15 0 0 25 0 1 0 1093194097 60461056 14358 1992294400 4194304 5102416 548682068800 18446744073709551615 4249699 0 0 4096 3 0 0 0 17 1 0 0
/proc/23713/statm: 14761 14358 115 221 0 14537 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 59044

[startup+1062.3 s]
/proc/loadavg: 0.99 0.95 0.65 2/69 23720
/proc/meminfo: memFree=864552/2055920 swapFree=4176188/4192956
[pid=23713] ppid=23711 vsize=60144 CPUtime=1062
/proc/23713/stat : 23713 (varsat-random_s) R 23711 23713 23676 0 -1 4194304 14770 0 0 0 106185 15 0 0 25 0 1 0 1093194097 61587456 14633 1992294400 4194304 5102416 548682068800 18446744073709551615 4250067 0 0 4096 3 0 0 0 17 1 0 0
/proc/23713/statm: 15036 14633 115 221 0 14812 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 60144

[startup+1122.3 s]
/proc/loadavg: 0.99 0.96 0.67 2/69 23720
/proc/meminfo: memFree=863912/2055920 swapFree=4176188/4192956
[pid=23713] ppid=23711 vsize=60868 CPUtime=1121.99
/proc/23713/stat : 23713 (varsat-random_s) R 23711 23713 23676 0 -1 4194304 14941 0 0 0 112184 15 0 0 25 0 1 0 1093194097 62328832 14804 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/23713/statm: 15217 14804 115 221 0 14993 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 60868

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.68 2/69 23720
/proc/meminfo: memFree=863784/2055920 swapFree=4176188/4192956
[pid=23713] ppid=23711 vsize=61024 CPUtime=1181.97
/proc/23713/stat : 23713 (varsat-random_s) R 23711 23713 23676 0 -1 4194304 14962 0 0 0 118182 15 0 0 25 0 1 0 1093194097 62488576 14825 1992294400 4194304 5102416 548682068800 18446744073709551615 4249699 0 0 4096 3 0 0 0 17 1 0 0
/proc/23713/statm: 15256 14825 115 221 0 15032 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 61024



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.69 2/69 23720
/proc/meminfo: memFree=863720/2055920 swapFree=4176188/4192956
[pid=23713] ppid=23711 vsize=61024 CPUtime=1200.07
/proc/23713/stat : 23713 (varsat-random_s) R 23711 23713 23676 0 -1 4194304 14962 0 0 0 119992 15 0 0 25 0 1 0 1093194097 62488576 14825 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/23713/statm: 15256 14825 115 221 0 15032 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 61024

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.42
CPU time (s): 1200.09
CPU user time (s): 1199.92
CPU system time (s): 0.168974
CPU usage (%): 99.973
Max. virtual memory (cumulated for all children) (KiB): 61024

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.92
system time used= 0.168974
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 14962
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= 1222

runsolver used 1.03184 second user time and 3.34649 second system time

The end

Launcher Data 

Begin job on node59 at 2009-03-28 02:55:24
IDJOB=1512521
IDBENCH=70186
IDSOLVER=539
FILE ID=node59/1512521-1238205324
PBS_JOBID= 9060507
Free space on /tmp= 66212 MiB

SOLVER NAME= VARSAT-random 2009-03-22
BENCH NAME= SAT09/RANDOM/LARGE/5SAT/UNKNOWN/1000/unif-k5-r20-v1000-c20000-S2088224617-083.cnf
COMMAND LINE= HOME/varsat-random_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1512521-1238205324/watcher-1512521-1238205324 -o /tmp/evaluation-result-1512521-1238205324/solver-1512521-1238205324 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-random_static -seed=576189763 HOME/instance-1512521-1238205324.cnf

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

MD5SUM BENCH= cd8ff3390234df6242528d108d1584c9
RANDOM SEED=576189763

node59.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		: 3000.209
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		: 3000.209
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:        923472 kB
Buffers:         90696 kB
Cached:         938504 kB
SwapCached:      10112 kB
Active:         186412 kB
Inactive:       854284 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        923472 kB
SwapTotal:     4192956 kB
SwapFree:      4176188 kB
Dirty:            1720 kB
Writeback:           0 kB
Mapped:          16584 kB
Slab:            77276 kB
Committed_AS:  2950396 kB
PageTables:       1720 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= 66212 MiB
End job on node59 at 2009-03-28 03:15:27