Trace number 1516827

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) 1200.05 1200.51

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/520/
unif-k3-r4.25-v520-c2210-S1602291491-023.cnf
MD5SUM8ac945fd2d00d7595dd6a09603bfa3b0
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 variables520
Number of clauses2210
Sum of the clauses size6630
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32210
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:  520                                                  |
0.00/0.00	c |  Number of clauses:    2210                                                 |
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:          222933643.000000
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 |     509     2191     6642 |      730        0    nan |  0.000 % |
0.00/0.01	c |       101 |     509     2191     6642 |      803      101     24 |  0.000 % |
0.01/0.01	c |       251 |     509     2191     6642 |      883      251     24 |  0.000 % |
0.01/0.03	c |       478 |     509     2191     6642 |      972      478     25 |  0.000 % |
0.01/0.04	c |       815 |     509     2191     6642 |     1069      815     24 |  0.000 % |
0.01/0.06	c |      1321 |     509     2191     6642 |     1176      760     21 |  0.000 % |
0.01/0.09	c |      2081 |     509     2191     6642 |     1293      900     22 |  0.000 % |
0.09/0.15	c |      3220 |     509     2191     6642 |     1423     1356     24 |  0.000 % |
0.19/0.22	c |      4930 |     509     2191     6642 |     1565      864     21 |  0.000 % |
0.29/0.35	c |      7492 |     509     2191     6642 |     1722     1021     21 |  0.000 % |
0.49/0.52	c |     11336 |     509     2191     6642 |     1894     1321     22 |  0.000 % |
0.79/0.81	c |     17102 |     509     2191     6642 |     2083     1292     21 |  0.000 % |
1.19/1.26	c |     25751 |     509     2191     6642 |     2292     1409     21 |  0.000 % |
1.89/1.95	c |     38725 |     509     2191     6642 |     2521     1423     22 |  0.000 % |
2.99/3.00	c |     58186 |     509     2191     6642 |     2773     1571     21 |  0.000 % |
4.59/4.65	c |     87378 |     509     2191     6642 |     3050     2460     24 |  0.000 % |
7.09/7.19	c |    131172 |     509     2191     6642 |     3355     2684     24 |  0.000 % |
11.09/11.11	c |    196857 |     509     2191     6642 |     3691     3416     22 |  0.000 % |
17.18/17.29	c |    295383 |     509     2191     6642 |     4060     2610     23 |  0.000 % |
26.68/26.79	c |    443172 |     509     2191     6642 |     4466     2426     23 |  0.000 % |
41.98/42.00	c |    664857 |     509     2191     6642 |     4913     2344     22 |  0.000 % |
64.37/64.44	c |    997382 |     509     2191     6642 |     5404     4620     22 |  0.000 % |
101.05/101.18	c |   1496171 |     509     2191     6642 |     5945     3511     22 |  0.000 % |
159.53/159.66	c |   2244354 |     509     2191     6642 |     6539     4621     26 |  0.000 % |
249.80/249.92	c |   3366630 |     509     2191     6642 |     7193     5237     23 |  0.000 % |
389.04/389.26	c |   5050042 |     509     2191     6642 |     7912     4112     23 |  0.000 % |
605.96/606.26	c |   7575160 |     509     2191     6642 |     8704     5243     24 |  0.000 % |
954.02/954.43	c |  11362836 |     509     2191     6642 |     9574     5821     23 |  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-1516827-1238275778/watcher-1516827-1238275778 -o /tmp/evaluation-result-1516827-1238275778/solver-1516827-1238275778 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-crafted_static -seed=222933643 HOME/instance-1516827-1238275778.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: 0.99 0.97 0.98 3/64 4324
/proc/meminfo: memFree=1690592/2055920 swapFree=4175824/4192956
[pid=4324] ppid=4322 vsize=2552 CPUtime=0
/proc/4324/stat : 4324 (varsat-crafted_) R 4322 4324 4062 0 -1 4194304 241 0 0 0 0 0 0 0 18 0 1 0 1100242843 2613248 226 1992294400 4194304 5102648 548682068800 18446744073709551615 4272922 0 0 4096 3 0 0 0 17 1 0 0
/proc/4324/statm: 638 226 98 221 0 414 0

[startup+0.019616 s]
/proc/loadavg: 0.99 0.97 0.98 3/64 4324
/proc/meminfo: memFree=1690592/2055920 swapFree=4175824/4192956
[pid=4324] ppid=4322 vsize=2552 CPUtime=0.01
/proc/4324/stat : 4324 (varsat-crafted_) R 4322 4324 4062 0 -1 4194304 265 0 0 0 1 0 0 0 18 0 1 0 1100242843 2613248 250 1992294400 4194304 5102648 548682068800 18446744073709551615 4227491 0 0 4096 3 0 0 0 17 1 0 0
/proc/4324/statm: 638 250 111 221 0 414 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 2552

[startup+0.101632 s]
/proc/loadavg: 0.99 0.97 0.98 3/64 4324
/proc/meminfo: memFree=1690592/2055920 swapFree=4175824/4192956
[pid=4324] ppid=4322 vsize=2684 CPUtime=0.09
/proc/4324/stat : 4324 (varsat-crafted_) R 4322 4324 4062 0 -1 4194304 286 0 0 0 9 0 0 0 18 0 1 0 1100242843 2748416 271 1992294400 4194304 5102648 548682068800 18446744073709551615 4213880 0 0 4096 3 0 0 0 17 1 0 0
/proc/4324/statm: 671 271 111 221 0 447 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2684

[startup+0.301672 s]
/proc/loadavg: 0.99 0.97 0.98 3/64 4324
/proc/meminfo: memFree=1690592/2055920 swapFree=4175824/4192956
[pid=4324] ppid=4322 vsize=2816 CPUtime=0.29
/proc/4324/stat : 4324 (varsat-crafted_) R 4322 4324 4062 0 -1 4194304 326 0 0 0 29 0 0 0 19 0 1 0 1100242843 2883584 311 1992294400 4194304 5102648 548682068800 18446744073709551615 4262647 0 0 4096 3 0 0 0 17 1 0 0
/proc/4324/statm: 704 311 111 221 0 480 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2816

[startup+0.701752 s]
/proc/loadavg: 0.99 0.97 0.98 3/64 4324
/proc/meminfo: memFree=1690592/2055920 swapFree=4175824/4192956
[pid=4324] ppid=4322 vsize=2948 CPUtime=0.69
/proc/4324/stat : 4324 (varsat-crafted_) R 4322 4324 4062 0 -1 4194304 366 0 0 0 69 0 0 0 22 0 1 0 1100242843 3018752 351 1992294400 4194304 5102648 548682068800 18446744073709551615 4249013 0 0 4096 3 0 0 0 17 1 0 0
/proc/4324/statm: 737 351 111 221 0 513 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2948

[startup+1.50191 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 4325
/proc/meminfo: memFree=1689560/2055920 swapFree=4175824/4192956
[pid=4324] ppid=4322 vsize=3212 CPUtime=1.49
/proc/4324/stat : 4324 (varsat-crafted_) R 4322 4324 4062 0 -1 4194304 412 0 0 0 149 0 0 0 25 0 1 0 1100242843 3289088 397 1992294400 4194304 5102648 548682068800 18446744073709551615 4249874 0 0 4096 3 0 0 0 17 1 0 0
/proc/4324/statm: 803 397 111 221 0 579 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3212

[startup+3.10123 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 4325
/proc/meminfo: memFree=1689176/2055920 swapFree=4175824/4192956
[pid=4324] ppid=4322 vsize=3344 CPUtime=3.09
/proc/4324/stat : 4324 (varsat-crafted_) R 4322 4324 4062 0 -1 4194304 474 0 0 0 309 0 0 0 25 0 1 0 1100242843 3424256 459 1992294400 4194304 5102648 548682068800 18446744073709551615 4249813 0 0 4096 3 0 0 0 17 1 0 0
/proc/4324/statm: 836 459 111 221 0 612 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3344

[startup+6.30188 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 4325
/proc/meminfo: memFree=1688792/2055920 swapFree=4175824/4192956
[pid=4324] ppid=4322 vsize=3740 CPUtime=6.29
/proc/4324/stat : 4324 (varsat-crafted_) R 4322 4324 4062 0 -1 4194304 546 0 0 0 629 0 0 0 25 0 1 0 1100242843 3829760 531 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/4324/statm: 935 531 111 221 0 711 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3740

[startup+12.7012 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 4325
/proc/meminfo: memFree=1688288/2055920 swapFree=4175824/4192956
[pid=4324] ppid=4322 vsize=4140 CPUtime=12.69
/proc/4324/stat : 4324 (varsat-crafted_) R 4322 4324 4062 0 -1 4194304 653 0 0 0 1269 0 0 0 25 0 1 0 1100242843 4239360 638 1992294400 4194304 5102648 548682068800 18446744073709551615 4249895 0 0 4096 3 0 0 0 17 1 0 0
/proc/4324/statm: 1035 638 111 221 0 811 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4140

[startup+25.5017 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 4325
/proc/meminfo: memFree=1687648/2055920 swapFree=4175824/4192956
[pid=4324] ppid=4322 vsize=4676 CPUtime=25.48
/proc/4324/stat : 4324 (varsat-crafted_) R 4322 4324 4062 0 -1 4194304 803 0 0 0 2548 0 0 0 25 0 1 0 1100242843 4788224 788 1992294400 4194304 5102648 548682068800 18446744073709551615 4249892 0 0 4096 3 0 0 0 17 1 0 0
/proc/4324/statm: 1169 788 111 221 0 945 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 4676

[startup+51.1019 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 4325
/proc/meminfo: memFree=1686880/2055920 swapFree=4175824/4192956
[pid=4324] ppid=4322 vsize=5480 CPUtime=51.07
/proc/4324/stat : 4324 (varsat-crafted_) R 4322 4324 4062 0 -1 4194304 1008 0 0 0 5106 1 0 0 25 0 1 0 1100242843 5611520 993 1992294400 4194304 5102648 548682068800 18446744073709551615 4256037 0 0 4096 3 0 0 0 17 1 0 0
/proc/4324/statm: 1370 993 111 221 0 1146 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 5480

[startup+102.305 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 4325
/proc/meminfo: memFree=1685792/2055920 swapFree=4175824/4192956
[pid=4324] ppid=4322 vsize=6552 CPUtime=102.25
/proc/4324/stat : 4324 (varsat-crafted_) R 4322 4324 4062 0 -1 4194304 1265 0 0 0 10224 1 0 0 25 0 1 0 1100242843 6709248 1250 1992294400 4194304 5102648 548682068800 18446744073709551615 4249961 0 0 4096 3 0 0 0 17 1 0 0
/proc/4324/statm: 1638 1250 111 221 0 1414 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 6552

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 4325
/proc/meminfo: memFree=1684832/2055920 swapFree=4175824/4192956
[pid=4324] ppid=4322 vsize=7492 CPUtime=162.22
/proc/4324/stat : 4324 (varsat-crafted_) R 4322 4324 4062 0 -1 4194304 1495 0 0 0 16221 1 0 0 25 0 1 0 1100242843 7671808 1480 1992294400 4194304 5102648 548682068800 18446744073709551615 4249888 0 0 4096 3 0 0 0 17 1 0 0
/proc/4324/statm: 1873 1480 111 221 0 1649 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 7492

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 4325
/proc/meminfo: memFree=1684256/2055920 swapFree=4175824/4192956
[pid=4324] ppid=4322 vsize=8044 CPUtime=222.21
/proc/4324/stat : 4324 (varsat-crafted_) R 4322 4324 4062 0 -1 4194304 1630 0 0 0 22219 2 0 0 25 0 1 0 1100242843 8237056 1615 1992294400 4194304 5102648 548682068800 18446744073709551615 4249813 0 0 4096 3 0 0 0 17 1 0 0
/proc/4324/statm: 2011 1615 111 221 0 1787 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 8044

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 4325
/proc/meminfo: memFree=1683808/2055920 swapFree=4175824/4192956
[pid=4324] ppid=4322 vsize=8604 CPUtime=282.18
/proc/4324/stat : 4324 (varsat-crafted_) R 4322 4324 4062 0 -1 4194304 1751 0 0 0 28216 2 0 0 25 0 1 0 1100242843 8810496 1736 1992294400 4194304 5102648 548682068800 18446744073709551615 4249897 0 0 4096 3 0 0 0 17 1 0 0
/proc/4324/statm: 2151 1736 111 221 0 1927 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 8604

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 4325
/proc/meminfo: memFree=1683360/2055920 swapFree=4175824/4192956
[pid=4324] ppid=4322 vsize=9012 CPUtime=342.16
/proc/4324/stat : 4324 (varsat-crafted_) R 4322 4324 4062 0 -1 4194304 1855 0 0 0 34214 2 0 0 25 0 1 0 1100242843 9228288 1840 1992294400 4194304 5102648 548682068800 18446744073709551615 4249813 0 0 4096 3 0 0 0 17 1 0 0
/proc/4324/statm: 2253 1840 111 221 0 2029 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 9012

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 4325
/proc/meminfo: memFree=1682912/2055920 swapFree=4175824/4192956
[pid=4324] ppid=4322 vsize=9424 CPUtime=402.13
/proc/4324/stat : 4324 (varsat-crafted_) R 4322 4324 4062 0 -1 4194304 1962 0 0 0 40211 2 0 0 25 0 1 0 1100242843 9650176 1947 1992294400 4194304 5102648 548682068800 18446744073709551615 4249892 0 0 4096 3 0 0 0 17 1 0 0
/proc/4324/statm: 2356 1947 111 221 0 2132 0
Current children cumulated CPU time (s) 402.13
Current children cumulated vsize (KiB) 9424

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 4325
/proc/meminfo: memFree=1682464/2055920 swapFree=4175824/4192956
[pid=4324] ppid=4322 vsize=9852 CPUtime=462.12
/proc/4324/stat : 4324 (varsat-crafted_) R 4322 4324 4062 0 -1 4194304 2065 0 0 0 46209 3 0 0 25 0 1 0 1100242843 10088448 2050 1992294400 4194304 5102648 548682068800 18446744073709551615 4249822 0 0 4096 3 0 0 0 17 1 0 0
/proc/4324/statm: 2463 2050 111 221 0 2239 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 9852

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 4325
/proc/meminfo: memFree=1682208/2055920 swapFree=4175824/4192956
[pid=4324] ppid=4322 vsize=10140 CPUtime=522.09
/proc/4324/stat : 4324 (varsat-crafted_) R 4322 4324 4062 0 -1 4194304 2127 0 0 0 52206 3 0 0 25 0 1 0 1100242843 10383360 2112 1992294400 4194304 5102648 548682068800 18446744073709551615 4249961 0 0 4096 3 0 0 0 17 1 0 0
/proc/4324/statm: 2535 2112 111 221 0 2311 0
Current children cumulated CPU time (s) 522.09
Current children cumulated vsize (KiB) 10140

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 4325
/proc/meminfo: memFree=1682080/2055920 swapFree=4175824/4192956
[pid=4324] ppid=4322 vsize=10284 CPUtime=582.07
/proc/4324/stat : 4324 (varsat-crafted_) R 4322 4324 4062 0 -1 4194304 2155 0 0 0 58204 3 0 0 25 0 1 0 1100242843 10530816 2140 1992294400 4194304 5102648 548682068800 18446744073709551615 4489856 0 0 4096 3 0 0 0 17 1 0 0
/proc/4324/statm: 2571 2140 111 221 0 2347 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 10284

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 4325
/proc/meminfo: memFree=1681760/2055920 swapFree=4175824/4192956
[pid=4324] ppid=4322 vsize=10560 CPUtime=642.05
/proc/4324/stat : 4324 (varsat-crafted_) R 4322 4324 4062 0 -1 4194304 2236 0 0 0 64201 4 0 0 25 0 1 0 1100242843 10813440 2221 1992294400 4194304 5102648 548682068800 18446744073709551615 4249856 0 0 4096 3 0 0 0 17 1 0 0
/proc/4324/statm: 2640 2221 111 221 0 2416 0
Current children cumulated CPU time (s) 642.05
Current children cumulated vsize (KiB) 10560

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 4325
/proc/meminfo: memFree=1681376/2055920 swapFree=4175824/4192956
[pid=4324] ppid=4322 vsize=10828 CPUtime=702.02
/proc/4324/stat : 4324 (varsat-crafted_) R 4322 4324 4062 0 -1 4194304 2305 0 0 0 70198 4 0 0 25 0 1 0 1100242843 11087872 2290 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/4324/statm: 2707 2290 111 221 0 2483 0
Current children cumulated CPU time (s) 702.02
Current children cumulated vsize (KiB) 10828

[startup+762.305 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 4325
/proc/meminfo: memFree=1681184/2055920 swapFree=4175824/4192956
[pid=4324] ppid=4322 vsize=11116 CPUtime=762
/proc/4324/stat : 4324 (varsat-crafted_) R 4322 4324 4062 0 -1 4194304 2351 0 0 0 76196 4 0 0 25 0 1 0 1100242843 11382784 2336 1992294400 4194304 5102648 548682068800 18446744073709551615 4249874 0 0 4096 3 0 0 0 17 1 0 0
/proc/4324/statm: 2779 2336 111 221 0 2555 0
Current children cumulated CPU time (s) 762
Current children cumulated vsize (KiB) 11116

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 4325
/proc/meminfo: memFree=1681056/2055920 swapFree=4175824/4192956
[pid=4324] ppid=4322 vsize=11248 CPUtime=821.98
/proc/4324/stat : 4324 (varsat-crafted_) R 4322 4324 4062 0 -1 4194304 2397 0 0 0 82193 5 0 0 25 0 1 0 1100242843 11517952 2382 1992294400 4194304 5102648 548682068800 18446744073709551615 4249822 0 0 4096 3 0 0 0 17 1 0 0
/proc/4324/statm: 2812 2382 111 221 0 2588 0
Current children cumulated CPU time (s) 821.98
Current children cumulated vsize (KiB) 11248

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 4325
/proc/meminfo: memFree=1680800/2055920 swapFree=4175824/4192956
[pid=4324] ppid=4322 vsize=11520 CPUtime=881.96
/proc/4324/stat : 4324 (varsat-crafted_) R 4322 4324 4062 0 -1 4194304 2447 0 0 0 88191 5 0 0 25 0 1 0 1100242843 11796480 2432 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/4324/statm: 2880 2432 111 221 0 2656 0
Current children cumulated CPU time (s) 881.96
Current children cumulated vsize (KiB) 11520

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 4326
/proc/meminfo: memFree=1680288/2055920 swapFree=4175824/4192956
[pid=4324] ppid=4322 vsize=11800 CPUtime=941.93
/proc/4324/stat : 4324 (varsat-crafted_) R 4322 4324 4062 0 -1 4194304 2523 0 0 0 94188 5 0 0 25 0 1 0 1100242843 12083200 2508 1992294400 4194304 5102648 548682068800 18446744073709551615 4249859 0 0 4096 3 0 0 0 17 1 0 0
/proc/4324/statm: 2950 2508 111 221 0 2726 0
Current children cumulated CPU time (s) 941.93
Current children cumulated vsize (KiB) 11800

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 4327
/proc/meminfo: memFree=1680096/2055920 swapFree=4175824/4192956
[pid=4324] ppid=4322 vsize=12096 CPUtime=1001.91
/proc/4324/stat : 4324 (varsat-crafted_) R 4322 4324 4062 0 -1 4194304 2589 0 0 0 100185 6 0 0 25 0 1 0 1100242843 12386304 2574 1992294400 4194304 5102648 548682068800 18446744073709551615 4249822 0 0 4096 3 0 0 0 17 1 0 0
/proc/4324/statm: 3024 2574 111 221 0 2800 0
Current children cumulated CPU time (s) 1001.91
Current children cumulated vsize (KiB) 12096

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 4327
/proc/meminfo: memFree=1679904/2055920 swapFree=4175824/4192956
[pid=4324] ppid=4322 vsize=12244 CPUtime=1061.89
/proc/4324/stat : 4324 (varsat-crafted_) R 4322 4324 4062 0 -1 4194304 2639 0 0 0 106183 6 0 0 25 0 1 0 1100242843 12537856 2624 1992294400 4194304 5102648 548682068800 18446744073709551615 4249892 0 0 4096 3 0 0 0 17 1 0 0
/proc/4324/statm: 3061 2624 111 221 0 2837 0
Current children cumulated CPU time (s) 1061.89
Current children cumulated vsize (KiB) 12244

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 4327
/proc/meminfo: memFree=1679712/2055920 swapFree=4175824/4192956
[pid=4324] ppid=4322 vsize=12392 CPUtime=1121.86
/proc/4324/stat : 4324 (varsat-crafted_) R 4322 4324 4062 0 -1 4194304 2679 0 0 0 112180 6 0 0 25 0 1 0 1100242843 12689408 2664 1992294400 4194304 5102648 548682068800 18446744073709551615 4249888 0 0 4096 3 0 0 0 17 1 0 0
/proc/4324/statm: 3098 2664 111 221 0 2874 0
Current children cumulated CPU time (s) 1121.86
Current children cumulated vsize (KiB) 12392

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 4327
/proc/meminfo: memFree=1679520/2055920 swapFree=4175824/4192956
[pid=4324] ppid=4322 vsize=12672 CPUtime=1181.84
/proc/4324/stat : 4324 (varsat-crafted_) R 4322 4324 4062 0 -1 4194304 2725 0 0 0 118178 6 0 0 25 0 1 0 1100242843 12976128 2710 1992294400 4194304 5102648 548682068800 18446744073709551615 4249803 0 0 4096 3 0 0 0 17 1 0 0
/proc/4324/statm: 3168 2710 111 221 0 2944 0
Current children cumulated CPU time (s) 1181.84
Current children cumulated vsize (KiB) 12672



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 4327
/proc/meminfo: memFree=1679520/2055920 swapFree=4175824/4192956
[pid=4324] ppid=4322 vsize=12672 CPUtime=1200.04
/proc/4324/stat : 4324 (varsat-crafted_) R 4322 4324 4062 0 -1 4194304 2731 0 0 0 119998 6 0 0 25 0 1 0 1100242843 12976128 2716 1992294400 4194304 5102648 548682068800 18446744073709551615 4249807 0 0 4096 3 0 0 0 17 1 0 0
/proc/4324/statm: 3168 2716 111 221 0 2944 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 12672

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 0.97 0.98 2/65 4327
/proc/meminfo: memFree=1679520/2055920 swapFree=4175824/4192956
[pid=4324] ppid=4322 vsize=12672 CPUtime=1200.04
/proc/4324/stat : 4324 (varsat-crafted_) R 4322 4324 4062 0 -1 4194304 2731 0 0 0 119998 6 0 0 25 0 1 0 1100242843 12976128 2716 1992294400 4194304 5102648 548682068800 18446744073709551615 4249807 0 0 4096 3 0 0 0 17 1 0 0
/proc/4324/statm: 3168 2716 111 221 0 2944 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 12672

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.05
CPU user time (s): 1199.98
CPU system time (s): 0.070989
CPU usage (%): 99.962
Max. virtual memory (cumulated for all children) (KiB): 12672

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.98
system time used= 0.070989
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2731
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= 2159

runsolver used 0.831873 second user time and 2.55061 second system time

The end

Launcher Data 

Begin job on node33 at 2009-03-28 22:29:38
IDJOB=1516827
IDBENCH=70545
IDSOLVER=537
FILE ID=node33/1516827-1238275778
PBS_JOBID= 9060859
Free space on /tmp= 66132 MiB

SOLVER NAME= VARSAT-crafted 2009-03-22
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/520/unif-k3-r4.25-v520-c2210-S1602291491-023.cnf
COMMAND LINE= HOME/varsat-crafted_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1516827-1238275778/watcher-1516827-1238275778 -o /tmp/evaluation-result-1516827-1238275778/solver-1516827-1238275778 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-crafted_static -seed=222933643 HOME/instance-1516827-1238275778.cnf

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

MD5SUM BENCH= 8ac945fd2d00d7595dd6a09603bfa3b0
RANDOM SEED=222933643

node33.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		: 3000.266
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		: 3000.266
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:       1691072 kB
Buffers:         53128 kB
Cached:         226308 kB
SwapCached:      10924 kB
Active:          50068 kB
Inactive:       241872 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1691072 kB
SwapTotal:     4192956 kB
SwapFree:      4175824 kB
Dirty:            1052 kB
Writeback:           0 kB
Mapped:          18228 kB
Slab:            58928 kB
Committed_AS:  3014076 kB
PageTables:       1400 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= 66132 MiB
End job on node33 at 2009-03-28 22:49:41