Trace number 1512531

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) 1200.09 1200.42

General information on the benchmark

NameRANDOM/LARGE/5SAT/UNKNOWN/1000/
unif-k5-r20-v1000-c20000-S1284372491-036.cnf
MD5SUM2936351992cd53f891ea98e5e0e8663e
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark86.4999
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:          1796289937.000000
0.00/0.04	c |  Heuristic:            EMBP-G, threshold 0.800                              |
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 % |
0.19/0.22	c |       100 |    1000    20000   100000 |     7333      100    111 |  0.000 % |
0.19/0.27	c |       251 |    1000    20000   100000 |     8066      251    123 |  0.000 % |
0.29/0.34	c |       477 |    1000    20000   100000 |     8873      477    122 |  0.000 % |
0.39/0.42	c |       814 |    1000    20000   100000 |     9760      814    121 |  0.000 % |
0.49/0.51	c |      1320 |    1000    20000   100000 |    10736     1320    122 |  0.000 % |
0.59/0.65	c |      2079 |    1000    20000   100000 |    11810     2079    125 |  0.000 % |
0.79/0.84	c |      3218 |    1000    20000   100000 |    12991     3218    128 |  0.000 % |
1.10/1.14	c |      4926 |    1000    20000   100000 |    14290     4926    133 |  0.000 % |
1.49/1.58	c |      7488 |    1000    20000   100000 |    15719     7488    133 |  0.000 % |
2.29/2.36	c |     11332 |    1000    20000   100000 |    17291    11332    133 |  0.000 % |
3.69/3.74	c |     17099 |    1000    20000   100000 |    19020    17099    133 |  0.000 % |
5.89/5.94	c |     25748 |    1000    20000   100000 |    20922    16061    132 |  0.000 % |
9.90/10.00	c |     38723 |    1000    20000   100000 |    23015    18404    139 |  0.000 % |
16.49/16.56	c |     58184 |    1000    20000   100000 |    25316    14074    139 |  0.000 % |
28.09/28.17	c |     87379 |    1000    20000   100000 |    27848    15066    140 |  0.000 % |
47.78/47.85	c |    131169 |    1000    20000   100000 |    30633    26571    147 |  0.000 % |
78.07/78.13	c |    196856 |    1000    20000   100000 |    33696    18833    140 |  0.000 % |
129.76/129.82	c |    295382 |    1000    20000   100000 |    37066    32194    145 |  0.000 % |
209.24/209.32	c |    443176 |    1000    20000   100000 |    40772    35840    145 |  0.000 % |
340.39/340.53	c |    664859 |    1000    20000   100000 |    44849    37331    149 |  0.000 % |
548.14/548.34	c |    997384 |    1000    20000   100000 |    49334    25825    139 |  0.000 % |
896.25/896.51	c |   1496172 |    1000    20000   100000 |    54268    28968    144 |  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-1512531-1238205329/watcher-1512531-1238205329 -o /tmp/evaluation-result-1512531-1238205329/solver-1512531-1238205329 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-crafted_static -seed=1796289937 HOME/instance-1512531-1238205329.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 3/64 28987
/proc/meminfo: memFree=1615424/2055920 swapFree=4178352/4192956
[pid=28987] ppid=28985 vsize=2568 CPUtime=0
/proc/28987/stat : 28987 (varsat-crafted_) R 28985 28987 28950 0 -1 4194304 358 0 0 0 0 0 0 0 18 0 1 0 1093195728 2629632 343 1992294400 4194304 5102648 548682068800 18446744073709551615 4491719 0 0 4096 3 0 0 0 17 1 0 0
/proc/28987/statm: 642 343 87 221 0 418 0

[startup+0.101368 s]
/proc/loadavg: 0.00 0.00 0.00 3/64 28987
/proc/meminfo: memFree=1615424/2055920 swapFree=4178352/4192956
[pid=28987] ppid=28985 vsize=6412 CPUtime=0.09
/proc/28987/stat : 28987 (varsat-crafted_) R 28985 28987 28950 0 -1 4194304 1300 0 0 0 9 0 0 0 18 0 1 0 1093195728 6565888 1285 1992294400 4194304 5102648 548682068800 18446744073709551615 4283547 0 0 4096 3 0 0 0 17 1 0 0
/proc/28987/statm: 1603 1285 98 221 0 1379 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6412

[startup+0.202377 s]
/proc/loadavg: 0.00 0.00 0.00 3/64 28987
/proc/meminfo: memFree=1615424/2055920 swapFree=4178352/4192956
[pid=28987] ppid=28985 vsize=6124 CPUtime=0.19
/proc/28987/stat : 28987 (varsat-crafted_) R 28985 28987 28950 0 -1 4194304 1341 0 0 0 19 0 0 0 19 0 1 0 1093195728 6270976 1241 1992294400 4194304 5102648 548682068800 18446744073709551615 4214290 0 0 4096 3 0 0 0 17 1 0 0
/proc/28987/statm: 1531 1241 100 221 0 1307 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 6124

[startup+0.302386 s]
/proc/loadavg: 0.00 0.00 0.00 3/64 28987
/proc/meminfo: memFree=1615424/2055920 swapFree=4178352/4192956
[pid=28987] ppid=28985 vsize=6124 CPUtime=0.29
/proc/28987/stat : 28987 (varsat-crafted_) R 28985 28987 28950 0 -1 4194304 1354 0 0 0 29 0 0 0 19 0 1 0 1093195728 6270976 1254 1992294400 4194304 5102648 548682068800 18446744073709551615 4213974 0 0 4096 3 0 0 0 17 1 0 0
/proc/28987/statm: 1531 1254 113 221 0 1307 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6124

[startup+0.702422 s]
/proc/loadavg: 0.00 0.00 0.00 3/64 28987
/proc/meminfo: memFree=1615424/2055920 swapFree=4178352/4192956
[pid=28987] ppid=28985 vsize=6388 CPUtime=0.69
/proc/28987/stat : 28987 (varsat-crafted_) R 28985 28987 28950 0 -1 4194304 1420 0 0 0 69 0 0 0 23 0 1 0 1093195728 6541312 1320 1992294400 4194304 5102648 548682068800 18446744073709551615 4491719 0 0 4096 3 0 0 0 17 1 0 0
/proc/28987/statm: 1597 1320 113 221 0 1373 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6388

[startup+1.50149 s]
/proc/loadavg: 0.08 0.02 0.01 2/65 28988
/proc/meminfo: memFree=1609016/2055920 swapFree=4178352/4192956
[pid=28987] ppid=28985 vsize=9328 CPUtime=1.49
/proc/28987/stat : 28987 (varsat-crafted_) R 28985 28987 28950 0 -1 4194304 2142 0 0 0 148 1 0 0 25 0 1 0 1093195728 9551872 2042 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/28987/statm: 2332 2042 113 221 0 2108 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 9328

[startup+3.10164 s]
/proc/loadavg: 0.08 0.02 0.01 2/65 28988
/proc/meminfo: memFree=1605496/2055920 swapFree=4178352/4192956
[pid=28987] ppid=28985 vsize=13904 CPUtime=3.09
/proc/28987/stat : 28987 (varsat-crafted_) R 28985 28987 28950 0 -1 4194304 3266 0 0 0 308 1 0 0 25 0 1 0 1093195728 14237696 3166 1992294400 4194304 5102648 548682068800 18446744073709551615 4249888 0 0 4096 3 0 0 0 17 1 0 0
/proc/28987/statm: 3476 3166 113 221 0 3252 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 13904

[startup+6.30192 s]
/proc/loadavg: 0.15 0.03 0.01 2/65 28988
/proc/meminfo: memFree=1600184/2055920 swapFree=4178352/4192956
[pid=28987] ppid=28985 vsize=16652 CPUtime=6.29
/proc/28987/stat : 28987 (varsat-crafted_) R 28985 28987 28950 0 -1 4194304 3967 0 0 0 627 2 0 0 25 0 1 0 1093195728 17051648 3867 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/28987/statm: 4163 3867 113 221 0 3939 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 16652

[startup+12.7015 s]
/proc/loadavg: 0.22 0.05 0.02 2/65 28988
/proc/meminfo: memFree=1596536/2055920 swapFree=4178352/4192956
[pid=28987] ppid=28985 vsize=20220 CPUtime=12.69
/proc/28987/stat : 28987 (varsat-crafted_) R 28985 28987 28950 0 -1 4194304 4856 0 0 0 1266 3 0 0 25 0 1 0 1093195728 20705280 4756 1992294400 4194304 5102648 548682068800 18446744073709551615 4249859 0 0 4096 3 0 0 0 17 1 0 0
/proc/28987/statm: 5055 4756 113 221 0 4831 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 20220

[startup+25.5016 s]
/proc/loadavg: 0.39 0.09 0.03 2/65 28988
/proc/meminfo: memFree=1594488/2055920 swapFree=4178352/4192956
[pid=28987] ppid=28985 vsize=22200 CPUtime=25.49
/proc/28987/stat : 28987 (varsat-crafted_) R 28985 28987 28950 0 -1 4194304 5360 0 0 0 2545 4 0 0 25 0 1 0 1093195728 22732800 5260 1992294400 4194304 5102648 548682068800 18446744073709551615 4250037 0 0 4096 3 0 0 0 17 1 0 0
/proc/28987/statm: 5550 5260 113 221 0 5326 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 22200

[startup+51.1019 s]
/proc/loadavg: 0.60 0.17 0.05 2/65 28988
/proc/meminfo: memFree=1589176/2055920 swapFree=4178352/4192956
[pid=28987] ppid=28985 vsize=27624 CPUtime=51.08
/proc/28987/stat : 28987 (varsat-crafted_) R 28985 28987 28950 0 -1 4194304 6707 0 0 0 5103 5 0 0 25 0 1 0 1093195728 28286976 6607 1992294400 4194304 5102648 548682068800 18446744073709551615 4249803 0 0 4096 3 0 0 0 17 1 0 0
/proc/28987/statm: 6906 6607 113 221 0 6682 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 27624

[startup+102.302 s]
/proc/loadavg: 0.82 0.29 0.10 2/65 28988
/proc/meminfo: memFree=1584824/2055920 swapFree=4178352/4192956
[pid=28987] ppid=28985 vsize=31976 CPUtime=102.26
/proc/28987/stat : 28987 (varsat-crafted_) R 28985 28987 28950 0 -1 4194304 7770 0 0 0 10220 6 0 0 25 0 1 0 1093195728 32743424 7670 1992294400 4194304 5102648 548682068800 18446744073709551615 4249977 0 0 4096 3 0 0 0 17 1 0 0
/proc/28987/statm: 7994 7670 113 221 0 7770 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 31976

[startup+162.302 s]
/proc/loadavg: 0.93 0.42 0.15 2/65 28988
/proc/meminfo: memFree=1581304/2055920 swapFree=4178352/4192956
[pid=28987] ppid=28985 vsize=35408 CPUtime=162.24
/proc/28987/stat : 28987 (varsat-crafted_) R 28985 28987 28950 0 -1 4194304 8644 0 0 0 16217 7 0 0 25 0 1 0 1093195728 36257792 8544 1992294400 4194304 5102648 548682068800 18446744073709551615 4250037 0 0 4096 3 0 0 0 17 1 0 0
/proc/28987/statm: 8852 8544 113 221 0 8628 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 35408

[startup+222.305 s]
/proc/loadavg: 0.97 0.52 0.20 2/65 28988
/proc/meminfo: memFree=1578296/2055920 swapFree=4178352/4192956
[pid=28987] ppid=28985 vsize=38660 CPUtime=222.24
/proc/28987/stat : 28987 (varsat-crafted_) R 28985 28987 28950 0 -1 4194304 9392 0 0 0 22216 8 0 0 25 0 1 0 1093195728 39587840 9292 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/28987/statm: 9665 9292 113 221 0 9441 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 38660

[startup+282.302 s]
/proc/loadavg: 0.99 0.61 0.25 2/65 28988
/proc/meminfo: memFree=1575480/2055920 swapFree=4178352/4192956
[pid=28987] ppid=28985 vsize=41464 CPUtime=282.21
/proc/28987/stat : 28987 (varsat-crafted_) R 28985 28987 28950 0 -1 4194304 10108 0 0 0 28212 9 0 0 25 0 1 0 1093195728 42459136 10008 1992294400 4194304 5102648 548682068800 18446744073709551615 4249895 0 0 4096 3 0 0 0 17 1 0 0
/proc/28987/statm: 10366 10008 113 221 0 10142 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 41464

[startup+342.303 s]
/proc/loadavg: 0.99 0.67 0.30 2/65 28994
/proc/meminfo: memFree=1575160/2055920 swapFree=4178352/4192956
[pid=28987] ppid=28985 vsize=41728 CPUtime=342.2
/proc/28987/stat : 28987 (varsat-crafted_) R 28985 28987 28950 0 -1 4194304 10162 0 0 0 34210 10 0 0 25 0 1 0 1093195728 42729472 10062 1992294400 4194304 5102648 548682068800 18446744073709551615 4491719 0 0 4096 3 0 0 0 17 1 0 0
/proc/28987/statm: 10432 10062 113 221 0 10208 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 41728

[startup+402.301 s]
/proc/loadavg: 0.99 0.73 0.34 2/65 28994
/proc/meminfo: memFree=1571896/2055920 swapFree=4178352/4192956
[pid=28987] ppid=28985 vsize=44908 CPUtime=402.18
/proc/28987/stat : 28987 (varsat-crafted_) R 28985 28987 28950 0 -1 4194304 10975 0 0 0 40208 10 0 0 25 0 1 0 1093195728 45985792 10875 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/28987/statm: 11227 10875 113 221 0 11003 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 44908

[startup+462.303 s]
/proc/loadavg: 0.99 0.78 0.38 2/65 28994
/proc/meminfo: memFree=1570680/2055920 swapFree=4178352/4192956
[pid=28987] ppid=28985 vsize=46172 CPUtime=462.17
/proc/28987/stat : 28987 (varsat-crafted_) R 28985 28987 28950 0 -1 4194304 11269 0 0 0 46206 11 0 0 25 0 1 0 1093195728 47280128 11169 1992294400 4194304 5102648 548682068800 18446744073709551615 4249961 0 0 4096 3 0 0 0 17 1 0 0
/proc/28987/statm: 11543 11169 113 221 0 11319 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 46172

[startup+522.302 s]
/proc/loadavg: 0.99 0.81 0.41 2/65 28994
/proc/meminfo: memFree=1570424/2055920 swapFree=4178352/4192956
[pid=28987] ppid=28985 vsize=46436 CPUtime=522.15
/proc/28987/stat : 28987 (varsat-crafted_) R 28985 28987 28950 0 -1 4194304 11322 0 0 0 52204 11 0 0 25 0 1 0 1093195728 47550464 11222 1992294400 4194304 5102648 548682068800 18446744073709551615 4249961 0 0 4096 3 0 0 0 17 1 0 0
/proc/28987/statm: 11609 11222 113 221 0 11385 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 46436

[startup+582.302 s]
/proc/loadavg: 0.99 0.85 0.45 2/65 28994
/proc/meminfo: memFree=1568504/2055920 swapFree=4178352/4192956
[pid=28987] ppid=28985 vsize=48168 CPUtime=582.13
/proc/28987/stat : 28987 (varsat-crafted_) R 28985 28987 28950 0 -1 4194304 11786 0 0 0 58202 11 0 0 25 0 1 0 1093195728 49324032 11686 1992294400 4194304 5102648 548682068800 18446744073709551615 4250307 0 0 4096 3 0 0 0 17 1 0 0
/proc/28987/statm: 12042 11686 113 221 0 11818 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 48168

[startup+642.303 s]
/proc/loadavg: 0.99 0.87 0.48 2/65 28994
/proc/meminfo: memFree=1565816/2055920 swapFree=4178352/4192956
[pid=28987] ppid=28985 vsize=50944 CPUtime=642.11
/proc/28987/stat : 28987 (varsat-crafted_) R 28985 28987 28950 0 -1 4194304 12451 0 0 0 64199 12 0 0 25 0 1 0 1093195728 52166656 12351 1992294400 4194304 5102648 548682068800 18446744073709551615 4249807 0 0 4096 3 0 0 0 17 1 0 0
/proc/28987/statm: 12736 12351 113 221 0 12512 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 50944

[startup+702.302 s]
/proc/loadavg: 0.99 0.89 0.51 2/65 28994
/proc/meminfo: memFree=1564728/2055920 swapFree=4178352/4192956
[pid=28987] ppid=28985 vsize=51980 CPUtime=702.1
/proc/28987/stat : 28987 (varsat-crafted_) R 28985 28987 28950 0 -1 4194304 12715 0 0 0 70197 13 0 0 25 0 1 0 1093195728 53227520 12615 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/28987/statm: 12995 12615 113 221 0 12771 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 51980

[startup+762.302 s]
/proc/loadavg: 0.99 0.91 0.54 2/65 28994
/proc/meminfo: memFree=1563704/2055920 swapFree=4178352/4192956
[pid=28987] ppid=28985 vsize=52904 CPUtime=762.09
/proc/28987/stat : 28987 (varsat-crafted_) R 28985 28987 28950 0 -1 4194304 12956 0 0 0 76196 13 0 0 25 0 1 0 1093195728 54173696 12856 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/28987/statm: 13226 12856 113 221 0 13002 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 52904

[startup+822.302 s]
/proc/loadavg: 0.99 0.92 0.56 2/65 28994
/proc/meminfo: memFree=1562680/2055920 swapFree=4178352/4192956
[pid=28987] ppid=28985 vsize=54016 CPUtime=822.07
/proc/28987/stat : 28987 (varsat-crafted_) R 28985 28987 28950 0 -1 4194304 13205 0 0 0 82193 14 0 0 25 0 1 0 1093195728 55312384 13105 1992294400 4194304 5102648 548682068800 18446744073709551615 4249874 0 0 4096 3 0 0 0 17 1 0 0
/proc/28987/statm: 13504 13105 113 221 0 13280 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 54016

[startup+882.304 s]
/proc/loadavg: 0.99 0.93 0.58 2/65 28994
/proc/meminfo: memFree=1562424/2055920 swapFree=4178352/4192956
[pid=28987] ppid=28985 vsize=54148 CPUtime=882.05
/proc/28987/stat : 28987 (varsat-crafted_) R 28985 28987 28950 0 -1 4194304 13261 0 0 0 88191 14 0 0 25 0 1 0 1093195728 55447552 13161 1992294400 4194304 5102648 548682068800 18446744073709551615 4249874 0 0 4096 3 0 0 0 17 1 0 0
/proc/28987/statm: 13537 13161 113 221 0 13313 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 54148

[startup+942.302 s]
/proc/loadavg: 0.99 0.94 0.61 2/65 28994
/proc/meminfo: memFree=1560120/2055920 swapFree=4178352/4192956
[pid=28987] ppid=28985 vsize=56688 CPUtime=942.03
/proc/28987/stat : 28987 (varsat-crafted_) R 28985 28987 28950 0 -1 4194304 13870 0 0 0 94188 15 0 0 25 0 1 0 1093195728 58048512 13770 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/28987/statm: 14172 13770 113 221 0 13948 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 56688

[startup+1002.3 s]
/proc/loadavg: 0.99 0.95 0.63 2/65 28994
/proc/meminfo: memFree=1558584/2055920 swapFree=4178352/4192956
[pid=28987] ppid=28985 vsize=58008 CPUtime=1002.02
/proc/28987/stat : 28987 (varsat-crafted_) R 28985 28987 28950 0 -1 4194304 14214 0 0 0 100186 16 0 0 25 0 1 0 1093195728 59400192 14114 1992294400 4194304 5102648 548682068800 18446744073709551615 4250307 0 0 4096 3 0 0 0 17 1 0 0
/proc/28987/statm: 14502 14114 113 221 0 14278 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 58008

[startup+1062.3 s]
/proc/loadavg: 0.99 0.95 0.65 2/65 28994
/proc/meminfo: memFree=1558200/2055920 swapFree=4178352/4192956
[pid=28987] ppid=28985 vsize=58432 CPUtime=1062
/proc/28987/stat : 28987 (varsat-crafted_) R 28985 28987 28950 0 -1 4194304 14301 0 0 0 106184 16 0 0 25 0 1 0 1093195728 59834368 14201 1992294400 4194304 5102648 548682068800 18446744073709551615 4249769 0 0 4096 3 0 0 0 17 1 0 0
/proc/28987/statm: 14608 14201 113 221 0 14384 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 58432

[startup+1122.3 s]
/proc/loadavg: 0.99 0.96 0.67 2/65 28994
/proc/meminfo: memFree=1557368/2055920 swapFree=4178352/4192956
[pid=28987] ppid=28985 vsize=59276 CPUtime=1121.98
/proc/28987/stat : 28987 (varsat-crafted_) R 28985 28987 28950 0 -1 4194304 14495 0 0 0 112182 16 0 0 25 0 1 0 1093195728 60698624 14395 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/28987/statm: 14819 14395 113 221 0 14595 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 59276

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.69 2/65 28994
/proc/meminfo: memFree=1557304/2055920 swapFree=4178352/4192956
[pid=28987] ppid=28985 vsize=59408 CPUtime=1181.97
/proc/28987/stat : 28987 (varsat-crafted_) R 28985 28987 28950 0 -1 4194304 14524 0 0 0 118180 17 0 0 25 0 1 0 1093195728 60833792 14424 1992294400 4194304 5102648 548682068800 18446744073709551615 4249961 0 0 4096 3 0 0 0 17 1 0 0
/proc/28987/statm: 14852 14424 113 221 0 14628 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 59408



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.69 2/65 28994
/proc/meminfo: memFree=1557304/2055920 swapFree=4178352/4192956
[pid=28987] ppid=28985 vsize=59408 CPUtime=1200.07
/proc/28987/stat : 28987 (varsat-crafted_) R 28985 28987 28950 0 -1 4194304 14524 0 0 0 119990 17 0 0 25 0 1 0 1093195728 60833792 14424 1992294400 4194304 5102648 548682068800 18446744073709551615 4249895 0 0 4096 3 0 0 0 17 1 0 0
/proc/28987/statm: 14852 14424 113 221 0 14628 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 59408

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

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

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.69 2/65 28994
/proc/meminfo: memFree=1557304/2055920 swapFree=4178352/4192956
[pid=28987] ppid=28985 vsize=59408 CPUtime=1200.07
/proc/28987/stat : 28987 (varsat-crafted_) R 28985 28987 28950 0 -1 4194304 14524 0 0 0 119990 17 0 0 25 0 1 0 1093195728 60833792 14424 1992294400 4194304 5102648 548682068800 18446744073709551615 4249895 0 0 4096 3 0 0 0 17 1 0 0
/proc/28987/statm: 14852 14424 113 221 0 14628 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 59408

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.42
CPU time (s): 1200.09
CPU user time (s): 1199.91
CPU system time (s): 0.180972
CPU usage (%): 99.9729
Max. virtual memory (cumulated for all children) (KiB): 59408

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.91
system time used= 0.180972
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 14524
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= 1615

runsolver used 0.970852 second user time and 2.73658 second system time

The end

Launcher Data 

Begin job on node43 at 2009-03-28 02:55:29
IDJOB=1512531
IDBENCH=70187
IDSOLVER=537
FILE ID=node43/1512531-1238205329
PBS_JOBID= 9060522
Free space on /tmp= 63084 MiB

SOLVER NAME= VARSAT-crafted 2009-03-22
BENCH NAME= SAT09/RANDOM/LARGE/5SAT/UNKNOWN/1000/unif-k5-r20-v1000-c20000-S1284372491-036.cnf
COMMAND LINE= HOME/varsat-crafted_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1512531-1238205329/watcher-1512531-1238205329 -o /tmp/evaluation-result-1512531-1238205329/solver-1512531-1238205329 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-crafted_static -seed=1796289937 HOME/instance-1512531-1238205329.cnf

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

MD5SUM BENCH= 2936351992cd53f891ea98e5e0e8663e
RANDOM SEED=1796289937

node43.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		: 3000.242
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		: 3000.242
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:       1616096 kB
Buffers:         34172 kB
Cached:         323980 kB
SwapCached:       8504 kB
Active:          64492 kB
Inactive:       303624 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1616096 kB
SwapTotal:     4192956 kB
SwapFree:      4178352 kB
Dirty:            1688 kB
Writeback:           0 kB
Mapped:          15644 kB
Slab:            57664 kB
Committed_AS:  2367712 kB
PageTables:       1448 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 63084 MiB
End job on node43 at 2009-03-28 03:15:32