Trace number 1517415

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) 1200.08 1200.41

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/540/
unif-k3-r4.25-v540-c2295-S1404929091-050.cnf
MD5SUM16ac45f8099e9b8d91370787f14bd295
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 variables540
Number of clauses2295
Sum of the clauses size6885
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32295
Number of clauses of size 40
Number of clauses of size 50
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:  540                                                  |
0.00/0.00	c |  Number of clauses:    2295                                                 |
0.00/0.00	c |  Parsing time:         0.00         s                                       |
0.00/0.00	c |  Timeout:              43200 s
0.00/0.00	c |  Random Seed:          1181772678.000000
0.00/0.00	c |  Heuristic:            EMBP-G, threshold 0.800                              |
0.00/0.00	c |  Branching Rule:       default (solution-guided)                            |
0.00/0.00	c |  Learned clauses in surveys?  Using NO learned clauses.                     |
0.00/0.00	c |                                                                             |
0.00/0.00	c ============================[ Search Statistics ]==============================
0.00/0.00	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.00	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.00/0.00	c ===============================================================================
0.00/0.00	c |         0 |     527     2268     6863 |      756        0    nan |  0.000 % |
0.00/0.01	c |       100 |     527     2268     6863 |      831      100     28 |  0.000 % |
0.00/0.02	c |       253 |     527     2268     6863 |      914      253     25 |  0.000 % |
0.00/0.03	c |       479 |     527     2268     6863 |     1006      479     24 |  0.000 % |
0.00/0.04	c |       816 |     527     2268     6863 |     1106      816     24 |  0.000 % |
0.05/0.06	c |      1322 |     527     2268     6863 |     1217      737     22 |  0.000 % |
0.05/0.10	c |      2082 |     527     2268     6863 |     1339      855     21 |  0.000 % |
0.09/0.15	c |      3222 |     527     2268     6863 |     1473     1295     24 |  0.000 % |
0.19/0.23	c |      4931 |     527     2268     6863 |     1620     1462     20 |  0.000 % |
0.29/0.35	c |      7495 |     527     2268     6863 |     1782     1507     22 |  0.000 % |
0.49/0.54	c |     11340 |     527     2268     6863 |     1960     1666     24 |  0.000 % |
0.79/0.83	c |     17106 |     527     2268     6863 |     2156     1371     22 |  0.000 % |
1.19/1.28	c |     25756 |     527     2268     6863 |     2372     1199     20 |  0.000 % |
1.89/1.98	c |     38731 |     527     2268     6863 |     2609     2041     21 |  0.000 % |
2.99/3.07	c |     58192 |     527     2268     6863 |     2870     1485     22 |  0.000 % |
4.69/4.73	c |     87385 |     527     2268     6863 |     3157     2843     24 |  0.000 % |
7.29/7.33	c |    131176 |     527     2268     6863 |     3473     1655     21 |  0.000 % |
11.39/11.46	c |    196860 |     527     2268     6863 |     3821     2007     22 |  0.000 % |
17.69/17.79	c |    295386 |     527     2268     6863 |     4203     3632     23 |  0.000 % |
27.58/27.66	c |    443175 |     527     2268     6863 |     4623     2366     22 |  0.000 % |
43.18/43.21	c |    664858 |     527     2268     6863 |     5085     4105     23 |  0.000 % |
67.38/67.48	c |    997384 |     527     2268     6863 |     5594     4947     25 |  0.000 % |
104.47/104.52	c |   1496173 |     527     2268     6863 |     6154     3907     23 |  0.000 % |
164.14/164.21	c |   2244356 |     527     2268     6863 |     6769     3760     24 |  0.000 % |
257.82/257.93	c |   3366630 |     527     2268     6863 |     7446     6652     25 |  0.000 % |
405.08/405.24	c |   5050041 |     527     2268     6863 |     8191     5207     23 |  0.000 % |
635.72/635.97	c |   7575157 |     527     2268     6863 |     9010     6918     26 |  0.000 % |
1000.82/1001.18	c |  11362833 |     527     2268     6863 |     9911     6537     24 |  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-1517415-1238285060/watcher-1517415-1238285060 -o /tmp/evaluation-result-1517415-1238285060/solver-1517415-1238285060 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-crafted_static -seed=1181772678 HOME/instance-1517415-1238285060.cnf 

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


[startup+0 s]
/proc/loadavg: 0.91 0.97 0.98 3/64 6545
/proc/meminfo: memFree=1214448/2055920 swapFree=4179168/4192956
[pid=6545] ppid=6543 vsize=2552 CPUtime=0
/proc/6545/stat : 6545 (varsat-crafted_) R 6543 6545 6474 0 -1 4194304 248 0 0 0 0 0 0 0 18 0 1 0 1101167841 2613248 233 1992294400 4194304 5102648 548682068800 18446744073709551615 4272272 0 0 4096 3 0 0 0 17 1 0 0
/proc/6545/statm: 638 233 98 221 0 414 0

[startup+0.055296 s]
/proc/loadavg: 0.91 0.97 0.98 3/64 6545
/proc/meminfo: memFree=1214448/2055920 swapFree=4179168/4192956
[pid=6545] ppid=6543 vsize=2552 CPUtime=0.05
/proc/6545/stat : 6545 (varsat-crafted_) R 6543 6545 6474 0 -1 4194304 277 0 0 0 5 0 0 0 18 0 1 0 1101167841 2613248 262 1992294400 4194304 5102648 548682068800 18446744073709551615 4491719 0 0 4096 3 0 0 0 17 1 0 0
/proc/6545/statm: 638 262 111 221 0 414 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 2552

[startup+0.1013 s]
/proc/loadavg: 0.91 0.97 0.98 3/64 6545
/proc/meminfo: memFree=1214448/2055920 swapFree=4179168/4192956
[pid=6545] ppid=6543 vsize=2684 CPUtime=0.09
/proc/6545/stat : 6545 (varsat-crafted_) R 6543 6545 6474 0 -1 4194304 293 0 0 0 9 0 0 0 18 0 1 0 1101167841 2748416 278 1992294400 4194304 5102648 548682068800 18446744073709551615 4524256 0 0 4096 3 0 0 0 17 1 0 0
/proc/6545/statm: 671 278 111 221 0 447 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2684

[startup+0.30132 s]
/proc/loadavg: 0.91 0.97 0.98 3/64 6545
/proc/meminfo: memFree=1214448/2055920 swapFree=4179168/4192956
[pid=6545] ppid=6543 vsize=2816 CPUtime=0.29
/proc/6545/stat : 6545 (varsat-crafted_) R 6543 6545 6474 0 -1 4194304 329 0 0 0 29 0 0 0 19 0 1 0 1101167841 2883584 314 1992294400 4194304 5102648 548682068800 18446744073709551615 4249141 0 0 4096 3 0 0 0 17 1 0 0
/proc/6545/statm: 704 314 111 221 0 480 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2816

[startup+0.701357 s]
/proc/loadavg: 0.91 0.97 0.98 3/64 6545
/proc/meminfo: memFree=1214448/2055920 swapFree=4179168/4192956
[pid=6545] ppid=6543 vsize=2948 CPUtime=0.69
/proc/6545/stat : 6545 (varsat-crafted_) R 6543 6545 6474 0 -1 4194304 372 0 0 0 69 0 0 0 22 0 1 0 1101167841 3018752 357 1992294400 4194304 5102648 548682068800 18446744073709551615 4249874 0 0 4096 3 0 0 0 17 1 0 0
/proc/6545/statm: 737 357 111 221 0 513 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2948

[startup+1.50143 s]
/proc/loadavg: 0.91 0.97 0.98 2/65 6546
/proc/meminfo: memFree=1213416/2055920 swapFree=4179168/4192956
[pid=6545] ppid=6543 vsize=3224 CPUtime=1.49
/proc/6545/stat : 6545 (varsat-crafted_) R 6543 6545 6474 0 -1 4194304 421 0 0 0 149 0 0 0 25 0 1 0 1101167841 3301376 406 1992294400 4194304 5102648 548682068800 18446744073709551615 4249807 0 0 4096 3 0 0 0 17 1 0 0
/proc/6545/statm: 806 406 111 221 0 582 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3224

[startup+3.10158 s]
/proc/loadavg: 0.91 0.97 0.98 2/65 6546
/proc/meminfo: memFree=1212968/2055920 swapFree=4179168/4192956
[pid=6545] ppid=6543 vsize=3356 CPUtime=3.09
/proc/6545/stat : 6545 (varsat-crafted_) R 6543 6545 6474 0 -1 4194304 480 0 0 0 309 0 0 0 25 0 1 0 1101167841 3436544 465 1992294400 4194304 5102648 548682068800 18446744073709551615 4249776 0 0 4096 3 0 0 0 17 1 0 0
/proc/6545/statm: 839 465 111 221 0 615 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3356

[startup+6.30289 s]
/proc/loadavg: 0.92 0.97 0.98 2/65 6546
/proc/meminfo: memFree=1212520/2055920 swapFree=4179168/4192956
[pid=6545] ppid=6543 vsize=3752 CPUtime=6.29
/proc/6545/stat : 6545 (varsat-crafted_) R 6543 6545 6474 0 -1 4194304 575 0 0 0 629 0 0 0 25 0 1 0 1101167841 3842048 560 1992294400 4194304 5102648 548682068800 18446744073709551615 4249691 0 0 4096 3 0 0 0 17 1 0 0
/proc/6545/statm: 938 560 111 221 0 714 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3752

[startup+12.7015 s]
/proc/loadavg: 0.93 0.97 0.98 2/65 6546
/proc/meminfo: memFree=1211880/2055920 swapFree=4179168/4192956
[pid=6545] ppid=6543 vsize=4280 CPUtime=12.69
/proc/6545/stat : 6545 (varsat-crafted_) R 6543 6545 6474 0 -1 4194304 698 0 0 0 1269 0 0 0 25 0 1 0 1101167841 4382720 683 1992294400 4194304 5102648 548682068800 18446744073709551615 4249769 0 0 4096 3 0 0 0 17 1 0 0
/proc/6545/statm: 1070 683 111 221 0 846 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4280

[startup+25.5017 s]
/proc/loadavg: 0.94 0.97 0.98 2/65 6546
/proc/meminfo: memFree=1211240/2055920 swapFree=4179168/4192956
[pid=6545] ppid=6543 vsize=4952 CPUtime=25.48
/proc/6545/stat : 6545 (varsat-crafted_) R 6543 6545 6474 0 -1 4194304 850 0 0 0 2548 0 0 0 25 0 1 0 1101167841 5070848 835 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/6545/statm: 1238 835 111 221 0 1014 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 4952

[startup+51.1011 s]
/proc/loadavg: 0.96 0.97 0.98 2/65 6546
/proc/meminfo: memFree=1210472/2055920 swapFree=4179168/4192956
[pid=6545] ppid=6543 vsize=5612 CPUtime=51.08
/proc/6545/stat : 6545 (varsat-crafted_) R 6543 6545 6474 0 -1 4194304 1041 0 0 0 5107 1 0 0 25 0 1 0 1101167841 5746688 1026 1992294400 4194304 5102648 548682068800 18446744073709551615 4249093 0 0 4096 3 0 0 0 17 1 0 0
/proc/6545/statm: 1403 1026 111 221 0 1179 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 5612

[startup+102.306 s]
/proc/loadavg: 0.98 0.97 0.98 2/65 6546
/proc/meminfo: memFree=1209512/2055920 swapFree=4179168/4192956
[pid=6545] ppid=6543 vsize=6608 CPUtime=102.27
/proc/6545/stat : 6545 (varsat-crafted_) R 6543 6545 6474 0 -1 4194304 1277 0 0 0 10226 1 0 0 25 0 1 0 1101167841 6766592 1262 1992294400 4194304 5102648 548682068800 18446744073709551615 4249834 0 0 4096 3 0 0 0 17 1 0 0
/proc/6545/statm: 1652 1262 111 221 0 1428 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 6608

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 6546
/proc/meminfo: memFree=1208744/2055920 swapFree=4179168/4192956
[pid=6545] ppid=6543 vsize=7428 CPUtime=162.24
/proc/6545/stat : 6545 (varsat-crafted_) R 6543 6545 6474 0 -1 4194304 1457 0 0 0 16223 1 0 0 25 0 1 0 1101167841 7606272 1442 1992294400 4194304 5102648 548682068800 18446744073709551615 4249895 0 0 4096 3 0 0 0 17 1 0 0
/proc/6545/statm: 1857 1442 111 221 0 1633 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 7428

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 6546
/proc/meminfo: memFree=1208168/2055920 swapFree=4179168/4192956
[pid=6545] ppid=6543 vsize=7964 CPUtime=222.23
/proc/6545/stat : 6545 (varsat-crafted_) R 6543 6545 6474 0 -1 4194304 1605 0 0 0 22221 2 0 0 25 0 1 0 1101167841 8155136 1590 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/6545/statm: 1991 1590 111 221 0 1767 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 7964

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 6546
/proc/meminfo: memFree=1207528/2055920 swapFree=4179168/4192956
[pid=6545] ppid=6543 vsize=8652 CPUtime=282.21
/proc/6545/stat : 6545 (varsat-crafted_) R 6543 6545 6474 0 -1 4194304 1785 0 0 0 28219 2 0 0 25 0 1 0 1101167841 8859648 1770 1992294400 4194304 5102648 548682068800 18446744073709551615 4249961 0 0 4096 3 0 0 0 17 1 0 0
/proc/6545/statm: 2163 1770 111 221 0 1939 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 8652

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 6546
/proc/meminfo: memFree=1206952/2055920 swapFree=4179168/4192956
[pid=6545] ppid=6543 vsize=9192 CPUtime=342.2
/proc/6545/stat : 6545 (varsat-crafted_) R 6543 6545 6474 0 -1 4194304 1908 0 0 0 34217 3 0 0 25 0 1 0 1101167841 9412608 1893 1992294400 4194304 5102648 548682068800 18446744073709551615 4249744 0 0 4096 3 0 0 0 17 1 0 0
/proc/6545/statm: 2298 1893 111 221 0 2074 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 9192

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 6546
/proc/meminfo: memFree=1206824/2055920 swapFree=4179168/4192956
[pid=6545] ppid=6543 vsize=9328 CPUtime=402.18
/proc/6545/stat : 6545 (varsat-crafted_) R 6543 6545 6474 0 -1 4194304 1952 0 0 0 40215 3 0 0 25 0 1 0 1101167841 9551872 1937 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/6545/statm: 2332 1937 111 221 0 2108 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 9328

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 6546
/proc/meminfo: memFree=1206312/2055920 swapFree=4179168/4192956
[pid=6545] ppid=6543 vsize=9820 CPUtime=462.16
/proc/6545/stat : 6545 (varsat-crafted_) R 6543 6545 6474 0 -1 4194304 2076 0 0 0 46213 3 0 0 25 0 1 0 1101167841 10055680 2061 1992294400 4194304 5102648 548682068800 18446744073709551615 4249813 0 0 4096 3 0 0 0 17 1 0 0
/proc/6545/statm: 2455 2061 111 221 0 2231 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 9820

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 6546
/proc/meminfo: memFree=1205864/2055920 swapFree=4179168/4192956
[pid=6545] ppid=6543 vsize=10244 CPUtime=522.15
/proc/6545/stat : 6545 (varsat-crafted_) R 6543 6545 6474 0 -1 4194304 2166 0 0 0 52211 4 0 0 25 0 1 0 1101167841 10489856 2151 1992294400 4194304 5102648 548682068800 18446744073709551615 4250037 0 0 4096 3 0 0 0 17 1 0 0
/proc/6545/statm: 2561 2151 111 221 0 2337 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 10244

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 6546
/proc/meminfo: memFree=1205736/2055920 swapFree=4179168/4192956
[pid=6545] ppid=6543 vsize=10532 CPUtime=582.13
/proc/6545/stat : 6545 (varsat-crafted_) R 6543 6545 6474 0 -1 4194304 2215 0 0 0 58209 4 0 0 25 0 1 0 1101167841 10784768 2200 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/6545/statm: 2633 2200 111 221 0 2409 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 10532

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 6546
/proc/meminfo: memFree=1205480/2055920 swapFree=4179168/4192956
[pid=6545] ppid=6543 vsize=10672 CPUtime=642.12
/proc/6545/stat : 6545 (varsat-crafted_) R 6543 6545 6474 0 -1 4194304 2268 0 0 0 64208 4 0 0 25 0 1 0 1101167841 10928128 2253 1992294400 4194304 5102648 548682068800 18446744073709551615 4249961 0 0 4096 3 0 0 0 17 1 0 0
/proc/6545/statm: 2668 2253 111 221 0 2444 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 10672

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 6546
/proc/meminfo: memFree=1205096/2055920 swapFree=4179168/4192956
[pid=6545] ppid=6543 vsize=11096 CPUtime=702.1
/proc/6545/stat : 6545 (varsat-crafted_) R 6543 6545 6474 0 -1 4194304 2367 0 0 0 70206 4 0 0 25 0 1 0 1101167841 11362304 2352 1992294400 4194304 5102648 548682068800 18446744073709551615 4249813 0 0 4096 3 0 0 0 17 1 0 0
/proc/6545/statm: 2774 2352 111 221 0 2550 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 11096

[startup+762.305 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 6546
/proc/meminfo: memFree=1204776/2055920 swapFree=4179168/4192956
[pid=6545] ppid=6543 vsize=11384 CPUtime=762.09
/proc/6545/stat : 6545 (varsat-crafted_) R 6543 6545 6474 0 -1 4194304 2429 0 0 0 76205 4 0 0 25 0 1 0 1101167841 11657216 2414 1992294400 4194304 5102648 548682068800 18446744073709551615 4249900 0 0 4096 3 0 0 0 17 1 0 0
/proc/6545/statm: 2846 2414 111 221 0 2622 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 11384

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 6546
/proc/meminfo: memFree=1204520/2055920 swapFree=4179168/4192956
[pid=6545] ppid=6543 vsize=11672 CPUtime=822.07
/proc/6545/stat : 6545 (varsat-crafted_) R 6543 6545 6474 0 -1 4194304 2488 0 0 0 82202 5 0 0 25 0 1 0 1101167841 11952128 2473 1992294400 4194304 5102648 548682068800 18446744073709551615 4255423 0 0 4096 3 0 0 0 17 1 0 0
/proc/6545/statm: 2918 2473 111 221 0 2694 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 11672

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 6546
/proc/meminfo: memFree=1204392/2055920 swapFree=4179168/4192956
[pid=6545] ppid=6543 vsize=11672 CPUtime=882.05
/proc/6545/stat : 6545 (varsat-crafted_) R 6543 6545 6474 0 -1 4194304 2516 0 0 0 88200 5 0 0 25 0 1 0 1101167841 11952128 2501 1992294400 4194304 5102648 548682068800 18446744073709551615 4249895 0 0 4096 3 0 0 0 17 1 0 0
/proc/6545/statm: 2918 2501 111 221 0 2694 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 11672

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 6546
/proc/meminfo: memFree=1204264/2055920 swapFree=4179168/4192956
[pid=6545] ppid=6543 vsize=11952 CPUtime=942.03
/proc/6545/stat : 6545 (varsat-crafted_) R 6543 6545 6474 0 -1 4194304 2567 0 0 0 94198 5 0 0 25 0 1 0 1101167841 12238848 2552 1992294400 4194304 5102648 548682068800 18446744073709551615 4249892 0 0 4096 3 0 0 0 17 1 0 0
/proc/6545/statm: 2988 2552 111 221 0 2764 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 11952

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 6546
/proc/meminfo: memFree=1204072/2055920 swapFree=4179168/4192956
[pid=6545] ppid=6543 vsize=12232 CPUtime=1002.02
/proc/6545/stat : 6545 (varsat-crafted_) R 6543 6545 6474 0 -1 4194304 2641 0 0 0 100197 5 0 0 25 0 1 0 1101167841 12525568 2626 1992294400 4194304 5102648 548682068800 18446744073709551615 4249807 0 0 4096 3 0 0 0 17 1 0 0
/proc/6545/statm: 3058 2626 111 221 0 2834 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 12232

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 6546
/proc/meminfo: memFree=1203688/2055920 swapFree=4179168/4192956
[pid=6545] ppid=6543 vsize=12500 CPUtime=1062.01
/proc/6545/stat : 6545 (varsat-crafted_) R 6543 6545 6474 0 -1 4194304 2714 0 0 0 106195 6 0 0 25 0 1 0 1101167841 12800000 2699 1992294400 4194304 5102648 548682068800 18446744073709551615 4249856 0 0 4096 3 0 0 0 17 1 0 0
/proc/6545/statm: 3125 2699 111 221 0 2901 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 12500

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 6546
/proc/meminfo: memFree=1203496/2055920 swapFree=4179168/4192956
[pid=6545] ppid=6543 vsize=12788 CPUtime=1121.99
/proc/6545/stat : 6545 (varsat-crafted_) R 6543 6545 6474 0 -1 4194304 2760 0 0 0 112193 6 0 0 25 0 1 0 1101167841 13094912 2745 1992294400 4194304 5102648 548682068800 18446744073709551615 4249856 0 0 4096 3 0 0 0 17 1 0 0
/proc/6545/statm: 3197 2745 111 221 0 2973 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 12788

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 6546
/proc/meminfo: memFree=1203240/2055920 swapFree=4179168/4192956
[pid=6545] ppid=6543 vsize=12928 CPUtime=1181.97
/proc/6545/stat : 6545 (varsat-crafted_) R 6543 6545 6474 0 -1 4194304 2823 0 0 0 118191 6 0 0 25 0 1 0 1101167841 13238272 2808 1992294400 4194304 5102648 548682068800 18446744073709551615 4249900 0 0 4096 3 0 0 0 17 1 0 0
/proc/6545/statm: 3232 2808 111 221 0 3008 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 12928



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 6546
/proc/meminfo: memFree=1203112/2055920 swapFree=4179168/4192956
[pid=6545] ppid=6543 vsize=13068 CPUtime=1200.07
/proc/6545/stat : 6545 (varsat-crafted_) R 6543 6545 6474 0 -1 4194304 2837 0 0 0 120001 6 0 0 25 0 1 0 1101167841 13381632 2822 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/6545/statm: 3267 2822 111 221 0 3043 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 13068

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): 1200.41
CPU time (s): 1200.08
CPU user time (s): 1200.02
CPU system time (s): 0.065989
CPU usage (%): 99.973
Max. virtual memory (cumulated for all children) (KiB): 13068

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.02
system time used= 0.065989
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2837
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= 3
involuntary context switches= 1167

runsolver used 0.84887 second user time and 2.46663 second system time

The end

Launcher Data 

Begin job on node61 at 2009-03-29 01:04:20
IDJOB=1517415
IDBENCH=70594
IDSOLVER=537
FILE ID=node61/1517415-1238285060
PBS_JOBID= 9060991
Free space on /tmp= 66344 MiB

SOLVER NAME= VARSAT-crafted 2009-03-22
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/540/unif-k3-r4.25-v540-c2295-S1404929091-050.cnf
COMMAND LINE= HOME/varsat-crafted_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1517415-1238285060/watcher-1517415-1238285060 -o /tmp/evaluation-result-1517415-1238285060/solver-1517415-1238285060 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-crafted_static -seed=1181772678 HOME/instance-1517415-1238285060.cnf

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

MD5SUM BENCH= 16ac45f8099e9b8d91370787f14bd295
RANDOM SEED=1181772678

node61.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		: 3000.238
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		: 3000.238
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:       1214928 kB
Buffers:         93296 kB
Cached:         650184 kB
SwapCached:       7920 kB
Active:          57824 kB
Inactive:       695232 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1214928 kB
SwapTotal:     4192956 kB
SwapFree:      4179168 kB
Dirty:            1052 kB
Writeback:           0 kB
Mapped:          15364 kB
Slab:            74092 kB
Committed_AS:  2571388 kB
PageTables:       1372 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264884 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66344 MiB
End job on node61 at 2009-03-29 01:24:22