Trace number 1513131

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
VARSAT-crafted 2009-03-22? (TO) 1200.06 1200.51

General information on the benchmark

NameRANDOM/LARGE/7SAT/UNKNOWN/220/
unif-k7-r85-v220-c18700-S1766907733-036.cnf
MD5SUMbb1339ae162280016fc37fa2e91a7c5e
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 variables220
Number of clauses18700
Sum of the clauses size130900
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 518700

Solver Data 

0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.00/0.00	c |  Number of variables:  220                                                  |
0.00/0.00	c |  Number of clauses:    18700                                                |
0.00/0.04	c |  Parsing time:         0.03         s                                       |
0.00/0.04	c |  Timeout:              43200 s
0.00/0.04	c |  Random Seed:          177583420.000000
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 |                                                                             |
0.49/0.56	c ============================[ Search Statistics ]==============================
0.49/0.56	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.49/0.56	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.49/0.56	c ===============================================================================
0.49/0.56	c |         0 |     220    18700   130900 |     6233        0    nan |  0.000 % |
0.59/0.64	c |       101 |     220    18700   130900 |     6856      101     60 |  0.002 % |
0.69/0.71	c |       253 |     220    18700   130900 |     7542      253     60 |  0.002 % |
0.69/0.79	c |       481 |     220    18700   130900 |     8296      481     60 |  0.002 % |
0.79/0.88	c |       818 |     220    18700   130900 |     9126      818     61 |  0.002 % |
0.89/0.99	c |      1324 |     220    18700   130900 |    10038     1324     61 |  0.002 % |
1.09/1.12	c |      2085 |     220    18700   130900 |    11042     2085     61 |  0.002 % |
1.19/1.30	c |      3224 |     220    18700   130900 |    12147     3224     61 |  0.002 % |
1.49/1.55	c |      4935 |     220    18700   130900 |    13361     4935     62 |  0.002 % |
1.89/1.95	c |      7500 |     220    18700   130900 |    14697     7500     62 |  0.002 % |
2.59/2.63	c |     11345 |     220    18700   130900 |    16167    11345     63 |  0.002 % |
3.68/3.79	c |     17112 |     220    18700   130900 |    17784     8973     63 |  0.002 % |
5.69/5.71	c |     25763 |     220    18700   130900 |    19562    17624     64 |  0.002 % |
8.79/8.86	c |     38737 |     220    18700   130900 |    21519    10936     62 |  0.002 % |
13.78/13.82	c |     58202 |     220    18700   130900 |    23671    19592     65 |  0.002 % |
22.38/22.45	c |     87396 |     220    18700   130900 |    26038    11944     62 |  0.002 % |
35.57/35.70	c |    131186 |     220    18700   130900 |    28641    12370     63 |  0.002 % |
57.07/57.14	c |    196870 |     220    18700   130900 |    31506    28207     65 |  0.002 % |
92.85/92.93	c |    295396 |     220    18700   130900 |    34656    31520     65 |  0.002 % |
147.34/147.43	c |    443185 |     220    18700   130900 |    38122    25558     65 |  0.002 % |
236.01/236.10	c |    664868 |     220    18700   130900 |    41934    17973     63 |  0.002 % |
370.75/370.96	c |    997395 |     220    18700   130900 |    46128    36813     64 |  0.002 % |
596.97/597.21	c |   1496183 |     220    18700   130900 |    50741    44853     64 |  0.002 % |
967.22/967.64	c |   2244365 |     220    18700   130900 |    55815    47994     65 |  0.002 % |

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-1513131-1238213741/watcher-1513131-1238213741 -o /tmp/evaluation-result-1513131-1238213741/solver-1513131-1238213741 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-crafted_static -seed=177583420 HOME/instance-1513131-1238213741.cnf 

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


[startup+0 s]
/proc/loadavg: 0.92 0.98 0.92 3/64 19716
/proc/meminfo: memFree=1753144/2055920 swapFree=4178884/4192956
[pid=19716] ppid=19714 vsize=2416 CPUtime=0
/proc/19716/stat : 19716 (varsat-crafted_) R 19714 19716 18971 0 -1 4194304 345 0 0 0 0 0 0 0 20 0 1 0 1094037819 2473984 330 1992294400 4194304 5102648 548682068800 18446744073709551615 4491719 0 0 4096 3 0 0 0 17 1 0 0
/proc/19716/statm: 604 331 87 221 0 380 0

[startup+0.0556251 s]
/proc/loadavg: 0.92 0.98 0.92 3/64 19716
/proc/meminfo: memFree=1753144/2055920 swapFree=4178884/4192956
[pid=19716] ppid=19714 vsize=6684 CPUtime=0.04
/proc/19716/stat : 19716 (varsat-crafted_) R 19714 19716 18971 0 -1 4194304 1394 0 0 0 4 0 0 0 20 0 1 0 1094037819 6844416 1379 1992294400 4194304 5102648 548682068800 18446744073709551615 4272963 0 0 4096 3 0 0 0 17 1 0 0
/proc/19716/statm: 1671 1379 98 221 0 1447 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 6684

[startup+0.101634 s]
/proc/loadavg: 0.92 0.98 0.92 3/64 19716
/proc/meminfo: memFree=1753144/2055920 swapFree=4178884/4192956
[pid=19716] ppid=19714 vsize=6684 CPUtime=0.09
/proc/19716/stat : 19716 (varsat-crafted_) R 19714 19716 18971 0 -1 4194304 1394 0 0 0 9 0 0 0 20 0 1 0 1094037819 6844416 1379 1992294400 4194304 5102648 548682068800 18446744073709551615 4273041 0 0 4096 3 0 0 0 17 1 0 0
/proc/19716/statm: 1671 1379 98 221 0 1447 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6684

[startup+0.301673 s]
/proc/loadavg: 0.92 0.98 0.92 3/64 19716
/proc/meminfo: memFree=1753144/2055920 swapFree=4178884/4192956
[pid=19716] ppid=19714 vsize=6684 CPUtime=0.29
/proc/19716/stat : 19716 (varsat-crafted_) R 19714 19716 18971 0 -1 4194304 1394 0 0 0 29 0 0 0 22 0 1 0 1094037819 6844416 1379 1992294400 4194304 5102648 548682068800 18446744073709551615 4283589 0 0 4096 3 0 0 0 17 1 0 0
/proc/19716/statm: 1671 1379 98 221 0 1447 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6684

[startup+0.701753 s]
/proc/loadavg: 0.92 0.98 0.92 3/64 19716
/proc/meminfo: memFree=1753144/2055920 swapFree=4178884/4192956
[pid=19716] ppid=19714 vsize=5824 CPUtime=0.69
/proc/19716/stat : 19716 (varsat-crafted_) R 19714 19716 18971 0 -1 4194304 1443 0 0 0 69 0 0 0 25 0 1 0 1094037819 5963776 1194 1992294400 4194304 5102648 548682068800 18446744073709551615 4215149 0 0 4096 3 0 0 0 17 1 0 0
/proc/19716/statm: 1456 1194 110 221 0 1232 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5824

[startup+1.50191 s]
/proc/loadavg: 0.92 0.98 0.92 2/65 19717
/proc/meminfo: memFree=1748528/2055920 swapFree=4178884/4192956
[pid=19716] ppid=19714 vsize=6488 CPUtime=1.49
/proc/19716/stat : 19716 (varsat-crafted_) R 19714 19716 18971 0 -1 4194304 1599 0 0 0 149 0 0 0 25 0 1 0 1094037819 6643712 1350 1992294400 4194304 5102648 548682068800 18446744073709551615 4249807 0 0 4096 3 0 0 0 17 1 0 0
/proc/19716/statm: 1622 1350 110 221 0 1398 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 6488

[startup+3.10123 s]
/proc/loadavg: 0.92 0.98 0.92 2/65 19717
/proc/meminfo: memFree=1746864/2055920 swapFree=4178884/4192956
[pid=19716] ppid=19714 vsize=9420 CPUtime=3.09
/proc/19716/stat : 19716 (varsat-crafted_) R 19714 19716 18971 0 -1 4194304 2324 0 0 0 308 1 0 0 25 0 1 0 1094037819 9646080 2075 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/19716/statm: 2355 2075 110 221 0 2131 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 9420

[startup+6.30186 s]
/proc/loadavg: 0.93 0.98 0.92 2/65 19717
/proc/meminfo: memFree=1743856/2055920 swapFree=4178884/4192956
[pid=19716] ppid=19714 vsize=11656 CPUtime=6.29
/proc/19716/stat : 19716 (varsat-crafted_) R 19714 19716 18971 0 -1 4194304 2862 0 0 0 627 2 0 0 25 0 1 0 1094037819 11935744 2613 1992294400 4194304 5102648 548682068800 18446744073709551615 4243965 0 0 4096 3 0 0 0 17 1 0 0
/proc/19716/statm: 2914 2613 110 221 0 2690 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 11656

[startup+12.7011 s]
/proc/loadavg: 0.93 0.98 0.92 2/65 19717
/proc/meminfo: memFree=1741744/2055920 swapFree=4178884/4192956
[pid=19716] ppid=19714 vsize=12596 CPUtime=12.68
/proc/19716/stat : 19716 (varsat-crafted_) R 19714 19716 18971 0 -1 4194304 3119 0 0 0 1266 2 0 0 25 0 1 0 1094037819 12898304 2870 1992294400 4194304 5102648 548682068800 18446744073709551615 4249874 0 0 4096 3 0 0 0 17 1 0 0
/proc/19716/statm: 3149 2870 110 221 0 2925 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 12596

[startup+25.5017 s]
/proc/loadavg: 0.95 0.98 0.92 2/65 19717
/proc/meminfo: memFree=1740208/2055920 swapFree=4178884/4192956
[pid=19716] ppid=19714 vsize=14204 CPUtime=25.48
/proc/19716/stat : 19716 (varsat-crafted_) R 19714 19716 18971 0 -1 4194304 3500 0 0 0 2545 3 0 0 25 0 1 0 1094037819 14544896 3251 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/19716/statm: 3551 3251 110 221 0 3327 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 14204

[startup+51.1017 s]
/proc/loadavg: 0.96 0.98 0.92 2/65 19717
/proc/meminfo: memFree=1737392/2055920 swapFree=4178884/4192956
[pid=19716] ppid=19714 vsize=17068 CPUtime=51.07
/proc/19716/stat : 19716 (varsat-crafted_) R 19714 19716 18971 0 -1 4194304 4174 0 0 0 5104 3 0 0 25 0 1 0 1094037819 17477632 3925 1992294400 4194304 5102648 548682068800 18446744073709551615 4249813 0 0 4096 3 0 0 0 17 1 0 0
/proc/19716/statm: 4267 3925 110 221 0 4043 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 17068

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.92 2/65 19717
/proc/meminfo: memFree=1734000/2055920 swapFree=4178884/4192956
[pid=19716] ppid=19714 vsize=20456 CPUtime=102.26
/proc/19716/stat : 19716 (varsat-crafted_) R 19714 19716 18971 0 -1 4194304 5025 0 0 0 10221 5 0 0 25 0 1 0 1094037819 20946944 4776 1992294400 4194304 5102648 548682068800 18446744073709551615 4249892 0 0 4096 3 0 0 0 17 1 0 0
/proc/19716/statm: 5114 4776 110 221 0 4890 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 20456

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.92 2/65 19717
/proc/meminfo: memFree=1731760/2055920 swapFree=4178884/4192956
[pid=19716] ppid=19714 vsize=22688 CPUtime=162.23
/proc/19716/stat : 19716 (varsat-crafted_) R 19714 19716 18971 0 -1 4194304 5563 0 0 0 16218 5 0 0 25 0 1 0 1094037819 23232512 5314 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/19716/statm: 5672 5314 110 221 0 5448 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 22688

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.92 2/65 19717
/proc/meminfo: memFree=1730608/2055920 swapFree=4178884/4192956
[pid=19716] ppid=19714 vsize=23916 CPUtime=222.2
/proc/19716/stat : 19716 (varsat-crafted_) R 19714 19716 18971 0 -1 4194304 5851 0 0 0 22215 5 0 0 25 0 1 0 1094037819 24489984 5602 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/19716/statm: 5979 5602 110 221 0 5755 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 23916

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.92 2/65 19717
/proc/meminfo: memFree=1728240/2055920 swapFree=4178884/4192956
[pid=19716] ppid=19714 vsize=26416 CPUtime=282.19
/proc/19716/stat : 19716 (varsat-crafted_) R 19714 19716 18971 0 -1 4194304 6419 0 0 0 28213 6 0 0 25 0 1 0 1094037819 27049984 6170 1992294400 4194304 5102648 548682068800 18446744073709551615 4249961 0 0 4096 3 0 0 0 17 1 0 0
/proc/19716/statm: 6604 6170 110 221 0 6380 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 26416

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.92 2/65 19717
/proc/meminfo: memFree=1727408/2055920 swapFree=4178884/4192956
[pid=19716] ppid=19714 vsize=27392 CPUtime=342.16
/proc/19716/stat : 19716 (varsat-crafted_) R 19714 19716 18971 0 -1 4194304 6628 0 0 0 34210 6 0 0 25 0 1 0 1094037819 28049408 6379 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/19716/statm: 6848 6379 110 221 0 6624 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 27392

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.92 2/65 19717
/proc/meminfo: memFree=1725872/2055920 swapFree=4178884/4192956
[pid=19716] ppid=19714 vsize=28788 CPUtime=402.14
/proc/19716/stat : 19716 (varsat-crafted_) R 19714 19716 18971 0 -1 4194304 6992 0 0 0 40208 6 0 0 25 0 1 0 1094037819 29478912 6743 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/19716/statm: 7197 6743 110 221 0 6973 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 28788

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.92 2/65 19717
/proc/meminfo: memFree=1724720/2055920 swapFree=4178884/4192956
[pid=19716] ppid=19714 vsize=30152 CPUtime=462.11
/proc/19716/stat : 19716 (varsat-crafted_) R 19714 19716 18971 0 -1 4194304 7273 0 0 0 46205 6 0 0 25 0 1 0 1094037819 30875648 7024 1992294400 4194304 5102648 548682068800 18446744073709551615 4249859 0 0 4096 3 0 0 0 17 1 0 0
/proc/19716/statm: 7538 7024 110 221 0 7314 0
Current children cumulated CPU time (s) 462.11
Current children cumulated vsize (KiB) 30152

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.92 2/65 19717
/proc/meminfo: memFree=1724080/2055920 swapFree=4178884/4192956
[pid=19716] ppid=19714 vsize=30944 CPUtime=522.1
/proc/19716/stat : 19716 (varsat-crafted_) R 19714 19716 18971 0 -1 4194304 7452 0 0 0 52203 7 0 0 25 0 1 0 1094037819 31686656 7203 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/19716/statm: 7736 7203 110 221 0 7512 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 30944

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.92 2/65 19717
/proc/meminfo: memFree=1723504/2055920 swapFree=4178884/4192956
[pid=19716] ppid=19714 vsize=31424 CPUtime=582.08
/proc/19716/stat : 19716 (varsat-crafted_) R 19714 19716 18971 0 -1 4194304 7565 0 0 0 58201 7 0 0 25 0 1 0 1094037819 32178176 7316 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/19716/statm: 7856 7316 110 221 0 7632 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 31424

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.92 2/65 19717
/proc/meminfo: memFree=1721392/2055920 swapFree=4178884/4192956
[pid=19716] ppid=19714 vsize=33544 CPUtime=642.05
/proc/19716/stat : 19716 (varsat-crafted_) R 19714 19716 18971 0 -1 4194304 8090 0 0 0 64198 7 0 0 25 0 1 0 1094037819 34349056 7841 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/19716/statm: 8386 7841 110 221 0 8162 0
Current children cumulated CPU time (s) 642.05
Current children cumulated vsize (KiB) 33544

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.92 2/65 19717
/proc/meminfo: memFree=1720624/2055920 swapFree=4178884/4192956
[pid=19716] ppid=19714 vsize=34404 CPUtime=702.03
/proc/19716/stat : 19716 (varsat-crafted_) R 19714 19716 18971 0 -1 4194304 8280 0 0 0 70196 7 0 0 25 0 1 0 1094037819 35229696 8031 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/19716/statm: 8601 8031 110 221 0 8377 0
Current children cumulated CPU time (s) 702.03
Current children cumulated vsize (KiB) 34404

[startup+762.305 s]
/proc/loadavg: 0.99 0.98 0.92 2/65 19717
/proc/meminfo: memFree=1720432/2055920 swapFree=4178884/4192956
[pid=19716] ppid=19714 vsize=34608 CPUtime=762.01
/proc/19716/stat : 19716 (varsat-crafted_) R 19714 19716 18971 0 -1 4194304 8340 0 0 0 76194 7 0 0 25 0 1 0 1094037819 35438592 8091 1992294400 4194304 5102648 548682068800 18446744073709551615 4250307 0 0 4096 3 0 0 0 17 1 0 0
/proc/19716/statm: 8652 8091 110 221 0 8428 0
Current children cumulated CPU time (s) 762.01
Current children cumulated vsize (KiB) 34608

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 0.92 2/65 19717
/proc/meminfo: memFree=1719664/2055920 swapFree=4178884/4192956
[pid=19716] ppid=19714 vsize=35524 CPUtime=821.98
/proc/19716/stat : 19716 (varsat-crafted_) R 19714 19716 18971 0 -1 4194304 8516 0 0 0 82191 7 0 0 25 0 1 0 1094037819 36376576 8267 1992294400 4194304 5102648 548682068800 18446744073709551615 4225408 0 0 4096 3 0 0 0 17 1 0 0
/proc/19716/statm: 8881 8267 110 221 0 8657 0
Current children cumulated CPU time (s) 821.98
Current children cumulated vsize (KiB) 35524

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 0.92 2/65 19717
/proc/meminfo: memFree=1719152/2055920 swapFree=4178884/4192956
[pid=19716] ppid=19714 vsize=36008 CPUtime=881.95
/proc/19716/stat : 19716 (varsat-crafted_) R 19714 19716 18971 0 -1 4194304 8622 0 0 0 88188 7 0 0 25 0 1 0 1094037819 36872192 8373 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/19716/statm: 9002 8373 110 221 0 8778 0
Current children cumulated CPU time (s) 881.95
Current children cumulated vsize (KiB) 36008

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.92 2/65 19717
/proc/meminfo: memFree=1719088/2055920 swapFree=4178884/4192956
[pid=19716] ppid=19714 vsize=36008 CPUtime=941.93
/proc/19716/stat : 19716 (varsat-crafted_) R 19714 19716 18971 0 -1 4194304 8627 0 0 0 94186 7 0 0 25 0 1 0 1094037819 36872192 8378 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/19716/statm: 9002 8378 110 221 0 8778 0
Current children cumulated CPU time (s) 941.93
Current children cumulated vsize (KiB) 36008

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.92 2/65 19717
/proc/meminfo: memFree=1717232/2055920 swapFree=4178884/4192956
[pid=19716] ppid=19714 vsize=37784 CPUtime=1001.92
/proc/19716/stat : 19716 (varsat-crafted_) R 19714 19716 18971 0 -1 4194304 9084 0 0 0 100184 8 0 0 25 0 1 0 1094037819 38690816 8835 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/19716/statm: 9446 8835 110 221 0 9222 0
Current children cumulated CPU time (s) 1001.92
Current children cumulated vsize (KiB) 37784

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.92 2/65 19717
/proc/meminfo: memFree=1716272/2055920 swapFree=4178884/4192956
[pid=19716] ppid=19714 vsize=38828 CPUtime=1061.9
/proc/19716/stat : 19716 (varsat-crafted_) R 19714 19716 18971 0 -1 4194304 9328 0 0 0 106182 8 0 0 25 0 1 0 1094037819 39759872 9079 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/19716/statm: 9707 9079 110 221 0 9483 0
Current children cumulated CPU time (s) 1061.9
Current children cumulated vsize (KiB) 38828

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.92 2/65 19717
/proc/meminfo: memFree=1715888/2055920 swapFree=4178884/4192956
[pid=19716] ppid=19714 vsize=39304 CPUtime=1121.87
/proc/19716/stat : 19716 (varsat-crafted_) R 19714 19716 18971 0 -1 4194304 9433 0 0 0 112179 8 0 0 25 0 1 0 1094037819 40247296 9184 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/19716/statm: 9826 9184 110 221 0 9602 0
Current children cumulated CPU time (s) 1121.87
Current children cumulated vsize (KiB) 39304

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.92 2/65 19717
/proc/meminfo: memFree=1715504/2055920 swapFree=4178884/4192956
[pid=19716] ppid=19714 vsize=39732 CPUtime=1181.85
/proc/19716/stat : 19716 (varsat-crafted_) R 19714 19716 18971 0 -1 4194304 9520 0 0 0 118177 8 0 0 25 0 1 0 1094037819 40685568 9271 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/19716/statm: 9933 9271 110 221 0 9709 0
Current children cumulated CPU time (s) 1181.85
Current children cumulated vsize (KiB) 39732



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.98 0.92 2/65 19717
/proc/meminfo: memFree=1715312/2055920 swapFree=4178884/4192956
[pid=19716] ppid=19714 vsize=39872 CPUtime=1200.05
/proc/19716/stat : 19716 (varsat-crafted_) R 19714 19716 18971 0 -1 4194304 9549 0 0 0 119997 8 0 0 25 0 1 0 1094037819 40828928 9300 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/19716/statm: 9968 9300 110 221 0 9744 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 39872

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

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

[startup+1200.5 s]
/proc/loadavg: 0.99 0.98 0.92 2/65 19717
/proc/meminfo: memFree=1715312/2055920 swapFree=4178884/4192956
[pid=19716] ppid=19714 vsize=39872 CPUtime=1200.05
/proc/19716/stat : 19716 (varsat-crafted_) R 19714 19716 18971 0 -1 4194304 9549 0 0 0 119997 8 0 0 25 0 1 0 1094037819 40828928 9300 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/19716/statm: 9968 9300 110 221 0 9744 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 39872

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.06
CPU user time (s): 1199.97
CPU system time (s): 0.087986
CPU usage (%): 99.9624
Max. virtual memory (cumulated for all children) (KiB): 39872

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.97
system time used= 0.087986
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 9549
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= 2022

runsolver used 0.871867 second user time and 2.49762 second system time

The end

Launcher Data 

Begin job on node75 at 2009-03-28 05:15:41
IDJOB=1513131
IDBENCH=70237
IDSOLVER=537
FILE ID=node75/1513131-1238213741
PBS_JOBID= 9060492
Free space on /tmp= 64928 MiB

SOLVER NAME= VARSAT-crafted 2009-03-22
BENCH NAME= SAT09/RANDOM/LARGE/7SAT/UNKNOWN/220/unif-k7-r85-v220-c18700-S1766907733-036.cnf
COMMAND LINE= HOME/varsat-crafted_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1513131-1238213741/watcher-1513131-1238213741 -o /tmp/evaluation-result-1513131-1238213741/solver-1513131-1238213741 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-crafted_static -seed=177583420 HOME/instance-1513131-1238213741.cnf

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

MD5SUM BENCH= bb1339ae162280016fc37fa2e91a7c5e
RANDOM SEED=177583420

node75.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		: 3000.263
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		: 3000.263
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1753560 kB
Buffers:         41752 kB
Cached:         182468 kB
SwapCached:       8136 kB
Active:         130404 kB
Inactive:       103544 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1753560 kB
SwapTotal:     4192956 kB
SwapFree:      4178884 kB
Dirty:            1560 kB
Writeback:           0 kB
Mapped:          15408 kB
Slab:            54320 kB
Committed_AS:  2247516 kB
PageTables:       1420 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= 64928 MiB
End job on node75 at 2009-03-28 05:35:44