Trace number 1518844

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-industrial 2009-03-22? (TO) 1200.03 1200.41

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/540/
unif-k3-r4.25-v540-c2295-S817309453-059.cnf
MD5SUM534584fc51d8f0ef0254b8dbc8353cc1
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.099983
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:          1762958835.000000
0.00/0.00	c |  Heuristic:            EMBP-G, threshold 0.950                              |
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 |     521     2274     6953 |      758        0    nan |  0.000 % |
0.00/0.01	c |       101 |     521     2274     6953 |      833      101     23 |  0.000 % |
0.00/0.02	c |       252 |     521     2274     6953 |      917      252     26 |  0.000 % |
0.02/0.03	c |       477 |     521     2274     6953 |     1008      477     25 |  0.000 % |
0.02/0.04	c |       816 |     521     2274     6953 |     1109      816     24 |  0.000 % |
0.02/0.07	c |      1326 |     521     2274     6953 |     1220      750     22 |  0.000 % |
0.09/0.10	c |      2087 |     521     2274     6953 |     1342      884     21 |  0.000 % |
0.09/0.15	c |      3227 |     521     2274     6953 |     1477     1332     22 |  0.000 % |
0.19/0.23	c |      4935 |     521     2274     6953 |     1624     1494     22 |  0.000 % |
0.29/0.36	c |      7497 |     521     2274     6953 |     1787     1515     23 |  0.000 % |
0.49/0.54	c |     11342 |     521     2274     6953 |     1966     1673     22 |  0.000 % |
0.79/0.83	c |     17108 |     521     2274     6953 |     2162     1372     22 |  0.000 % |
1.19/1.28	c |     25758 |     521     2274     6953 |     2378     1160     19 |  0.000 % |
1.89/1.98	c |     38733 |     521     2274     6953 |     2616     1957     21 |  0.000 % |
2.99/3.06	c |     58196 |     521     2274     6953 |     2878     1369     21 |  0.000 % |
4.69/4.77	c |     87388 |     521     2274     6953 |     3166     2662     24 |  0.000 % |
7.29/7.39	c |    131178 |     521     2274     6953 |     3482     2900     23 |  0.000 % |
11.39/11.47	c |    196863 |     521     2274     6953 |     3831     3117     24 |  0.000 % |
17.89/17.91	c |    295389 |     521     2274     6953 |     4214     2394     22 |  0.000 % |
27.68/27.78	c |    443179 |     521     2274     6953 |     4635     2703     24 |  0.000 % |
42.98/43.00	c |    664863 |     521     2274     6953 |     5099     3852     25 |  0.000 % |
66.87/66.98	c |    997389 |     521     2274     6953 |     5609     4037     24 |  0.000 % |
104.46/104.56	c |   1496177 |     521     2274     6953 |     6170     4208     23 |  0.000 % |
162.04/162.11	c |   2244359 |     521     2274     6953 |     6787     5572     24 |  0.000 % |
254.31/254.48	c |   3366633 |     521     2274     6953 |     7466     5506     25 |  0.000 % |
400.97/401.14	c |   5050045 |     521     2274     6953 |     8212     3987     23 |  0.000 % |
630.89/631.15	c |   7575161 |     521     2274     6953 |     9033     6486     26 |  0.000 % |
997.78/998.12	c |  11362836 |     521     2274     6953 |     9937     8812     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-1518844-1238304952/watcher-1518844-1238304952 -o /tmp/evaluation-result-1518844-1238304952/solver-1518844-1238304952 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-industrial_static -seed=1762958835 HOME/instance-1518844-1238304952.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 2/76 4085
/proc/meminfo: memFree=1710400/2055920 swapFree=4173572/4192956
[pid=4085] ppid=4083 vsize=2552 CPUtime=0
/proc/4085/stat : 4085 (varsat-industri) R 4083 4085 3784 0 -1 4194304 249 0 0 0 0 0 0 0 18 0 1 0 1103156245 2613248 234 1992294400 4194304 5102648 548682068784 18446744073709551615 4239280 0 0 4096 3 0 0 0 17 1 0 0
/proc/4085/statm: 638 238 99 221 0 414 0

[startup+0.026753 s]
/proc/loadavg: 0.99 0.97 0.98 2/76 4085
/proc/meminfo: memFree=1710400/2055920 swapFree=4173572/4192956
[pid=4085] ppid=4083 vsize=2552 CPUtime=0.02
/proc/4085/stat : 4085 (varsat-industri) R 4083 4085 3784 0 -1 4194304 278 0 0 0 2 0 0 0 18 0 1 0 1103156245 2613248 263 1992294400 4194304 5102648 548682068784 18446744073709551615 4249360 0 0 4096 3 0 0 0 17 1 0 0
/proc/4085/statm: 638 263 111 221 0 414 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 2552

[startup+0.101765 s]
/proc/loadavg: 0.99 0.97 0.98 2/76 4085
/proc/meminfo: memFree=1710400/2055920 swapFree=4173572/4192956
[pid=4085] ppid=4083 vsize=2684 CPUtime=0.09
/proc/4085/stat : 4085 (varsat-industri) R 4083 4085 3784 0 -1 4194304 294 0 0 0 9 0 0 0 18 0 1 0 1103156245 2748416 279 1992294400 4194304 5102648 548682068784 18446744073709551615 4249787 0 0 4096 3 0 0 0 17 1 0 0
/proc/4085/statm: 671 279 111 221 0 447 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2684

[startup+0.301796 s]
/proc/loadavg: 0.99 0.97 0.98 2/76 4085
/proc/meminfo: memFree=1710400/2055920 swapFree=4173572/4192956
[pid=4085] ppid=4083 vsize=2816 CPUtime=0.29
/proc/4085/stat : 4085 (varsat-industri) R 4083 4085 3784 0 -1 4194304 334 0 0 0 29 0 0 0 19 0 1 0 1103156245 2883584 319 1992294400 4194304 5102648 548682068784 18446744073709551615 4249884 0 0 4096 3 0 0 0 17 1 0 0
/proc/4085/statm: 704 319 111 221 0 480 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2816

[startup+0.70186 s]
/proc/loadavg: 0.99 0.97 0.98 2/76 4085
/proc/meminfo: memFree=1710400/2055920 swapFree=4173572/4192956
[pid=4085] ppid=4083 vsize=2948 CPUtime=0.69
/proc/4085/stat : 4085 (varsat-industri) R 4083 4085 3784 0 -1 4194304 370 0 0 0 69 0 0 0 23 0 1 0 1103156245 3018752 355 1992294400 4194304 5102648 548682068784 18446744073709551615 4249945 0 0 4096 3 0 0 0 17 1 0 0
/proc/4085/statm: 737 355 111 221 0 513 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2948

[startup+1.50199 s]
/proc/loadavg: 0.99 0.97 0.98 2/77 4086
/proc/meminfo: memFree=1709240/2055920 swapFree=4173572/4192956
[pid=4085] ppid=4083 vsize=3212 CPUtime=1.49
/proc/4085/stat : 4085 (varsat-industri) R 4083 4085 3784 0 -1 4194304 418 0 0 0 149 0 0 0 25 0 1 0 1103156245 3289088 403 1992294400 4194304 5102648 548682068784 18446744073709551615 4244649 0 0 4096 3 0 0 0 17 1 0 0
/proc/4085/statm: 803 403 111 221 0 579 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3212

[startup+3.10124 s]
/proc/loadavg: 0.99 0.97 0.98 2/77 4086
/proc/meminfo: memFree=1708920/2055920 swapFree=4173572/4192956
[pid=4085] ppid=4083 vsize=3344 CPUtime=3.09
/proc/4085/stat : 4085 (varsat-industri) R 4083 4085 3784 0 -1 4194304 477 0 0 0 309 0 0 0 25 0 1 0 1103156245 3424256 462 1992294400 4194304 5102648 548682068784 18446744073709551615 4250181 0 0 4096 3 0 0 0 17 1 0 0
/proc/4085/statm: 836 462 111 221 0 612 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3344

[startup+6.30176 s]
/proc/loadavg: 0.99 0.97 0.98 2/77 4086
/proc/meminfo: memFree=1708472/2055920 swapFree=4173572/4192956
[pid=4085] ppid=4083 vsize=3744 CPUtime=6.29
/proc/4085/stat : 4085 (varsat-industri) R 4083 4085 3784 0 -1 4194304 551 0 0 0 629 0 0 0 25 0 1 0 1103156245 3833856 536 1992294400 4194304 5102648 548682068784 18446744073709551615 4249105 0 0 4096 3 0 0 0 17 1 0 0
/proc/4085/statm: 936 536 111 221 0 712 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3744

[startup+12.7028 s]
/proc/loadavg: 0.99 0.97 0.98 2/77 4086
/proc/meminfo: memFree=1707832/2055920 swapFree=4173572/4192956
[pid=4085] ppid=4083 vsize=4144 CPUtime=12.69
/proc/4085/stat : 4085 (varsat-industri) R 4083 4085 3784 0 -1 4194304 673 0 0 0 1269 0 0 0 25 0 1 0 1103156245 4243456 658 1992294400 4194304 5102648 548682068784 18446744073709551615 4249945 0 0 4096 3 0 0 0 17 1 0 0
/proc/4085/statm: 1036 658 111 221 0 812 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4144

[startup+25.5018 s]
/proc/loadavg: 0.99 0.97 0.98 2/77 4086
/proc/meminfo: memFree=1707192/2055920 swapFree=4173572/4192956
[pid=4085] ppid=4083 vsize=4816 CPUtime=25.48
/proc/4085/stat : 4085 (varsat-industri) R 4083 4085 3784 0 -1 4194304 834 0 0 0 2548 0 0 0 25 0 1 0 1103156245 4931584 819 1992294400 4194304 5102648 548682068784 18446744073709551615 4249210 0 0 4096 3 0 0 0 17 1 0 0
/proc/4085/statm: 1204 819 111 221 0 980 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 4816

[startup+51.1019 s]
/proc/loadavg: 0.99 0.97 0.98 2/77 4086
/proc/meminfo: memFree=1706360/2055920 swapFree=4173572/4192956
[pid=4085] ppid=4083 vsize=5616 CPUtime=51.07
/proc/4085/stat : 4085 (varsat-industri) R 4083 4085 3784 0 -1 4194304 1028 0 0 0 5107 0 0 0 25 0 1 0 1103156245 5750784 1013 1992294400 4194304 5102648 548682068784 18446744073709551615 4249051 0 0 4096 3 0 0 0 17 1 0 0
/proc/4085/statm: 1404 1013 111 221 0 1180 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 5616

[startup+102.306 s]
/proc/loadavg: 0.99 0.97 0.98 2/77 4086
/proc/meminfo: memFree=1705336/2055920 swapFree=4173572/4192956
[pid=4085] ppid=4083 vsize=6716 CPUtime=102.26
/proc/4085/stat : 4085 (varsat-industri) R 4083 4085 3784 0 -1 4194304 1282 0 0 0 10226 0 0 0 25 0 1 0 1103156245 6877184 1267 1992294400 4194304 5102648 548682068784 18446744073709551615 4249744 0 0 4096 3 0 0 0 17 1 0 0
/proc/4085/statm: 1679 1267 111 221 0 1455 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 6716

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/77 4086
/proc/meminfo: memFree=1704504/2055920 swapFree=4173572/4192956
[pid=4085] ppid=4083 vsize=7544 CPUtime=162.24
/proc/4085/stat : 4085 (varsat-industri) R 4083 4085 3784 0 -1 4194304 1494 0 0 0 16223 1 0 0 25 0 1 0 1103156245 7725056 1479 1992294400 4194304 5102648 548682068784 18446744073709551615 4249858 0 0 4096 3 0 0 0 17 1 0 0
/proc/4085/statm: 1886 1479 111 221 0 1662 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 7544

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/77 4088
/proc/meminfo: memFree=1703672/2055920 swapFree=4173572/4192956
[pid=4085] ppid=4083 vsize=8252 CPUtime=222.22
/proc/4085/stat : 4085 (varsat-industri) R 4083 4085 3784 0 -1 4194304 1667 0 0 0 22221 1 0 0 25 0 1 0 1103156245 8450048 1652 1992294400 4194304 5102648 548682068784 18446744073709551615 4249744 0 0 4096 3 0 0 0 17 1 0 0
/proc/4085/statm: 2063 1652 111 221 0 1839 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 8252

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/77 4088
/proc/meminfo: memFree=1703096/2055920 swapFree=4173572/4192956
[pid=4085] ppid=4083 vsize=8812 CPUtime=282.2
/proc/4085/stat : 4085 (varsat-industri) R 4083 4085 3784 0 -1 4194304 1814 0 0 0 28219 1 0 0 25 0 1 0 1103156245 9023488 1799 1992294400 4194304 5102648 548682068784 18446744073709551615 4249923 0 0 4096 3 0 0 0 17 1 0 0
/proc/4085/statm: 2203 1799 111 221 0 1979 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 8812

[startup+342.301 s]
/proc/loadavg: 1.05 0.99 0.98 2/77 4088
/proc/meminfo: memFree=1702648/2055920 swapFree=4173572/4192956
[pid=4085] ppid=4083 vsize=9244 CPUtime=342.18
/proc/4085/stat : 4085 (varsat-industri) R 4083 4085 3784 0 -1 4194304 1918 0 0 0 34217 1 0 0 25 0 1 0 1103156245 9465856 1903 1992294400 4194304 5102648 548682068784 18446744073709551615 4249945 0 0 4096 3 0 0 0 17 1 0 0
/proc/4085/statm: 2311 1903 111 221 0 2087 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 9244

[startup+402.301 s]
/proc/loadavg: 1.02 0.99 0.98 2/77 4088
/proc/meminfo: memFree=1702328/2055920 swapFree=4173572/4192956
[pid=4085] ppid=4083 vsize=9692 CPUtime=402.17
/proc/4085/stat : 4085 (varsat-industri) R 4083 4085 3784 0 -1 4194304 2004 0 0 0 40215 2 0 0 25 0 1 0 1103156245 9924608 1989 1992294400 4194304 5102648 548682068784 18446744073709551615 4244175 0 0 4096 3 0 0 0 17 1 0 0
/proc/4085/statm: 2423 1989 111 221 0 2199 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 9692

[startup+462.302 s]
/proc/loadavg: 1.00 0.99 0.98 2/77 4088
/proc/meminfo: memFree=1701816/2055920 swapFree=4173572/4192956
[pid=4085] ppid=4083 vsize=10108 CPUtime=462.15
/proc/4085/stat : 4085 (varsat-industri) R 4083 4085 3784 0 -1 4194304 2124 0 0 0 46213 2 0 0 25 0 1 0 1103156245 10350592 2109 1992294400 4194304 5102648 548682068784 18446744073709551615 4249923 0 0 4096 3 0 0 0 17 1 0 0
/proc/4085/statm: 2527 2109 111 221 0 2303 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 10108

[startup+522.301 s]
/proc/loadavg: 1.00 0.99 0.98 2/77 4088
/proc/meminfo: memFree=1701368/2055920 swapFree=4173572/4192956
[pid=4085] ppid=4083 vsize=10548 CPUtime=522.13
/proc/4085/stat : 4085 (varsat-industri) R 4083 4085 3784 0 -1 4194304 2224 0 0 0 52211 2 0 0 25 0 1 0 1103156245 10801152 2209 1992294400 4194304 5102648 548682068784 18446744073709551615 4249744 0 0 4096 3 0 0 0 17 1 0 0
/proc/4085/statm: 2637 2209 111 221 0 2413 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 10548

[startup+582.302 s]
/proc/loadavg: 1.00 0.99 0.98 2/77 4088
/proc/meminfo: memFree=1701240/2055920 swapFree=4173572/4192956
[pid=4085] ppid=4083 vsize=10828 CPUtime=582.11
/proc/4085/stat : 4085 (varsat-industri) R 4083 4085 3784 0 -1 4194304 2276 0 0 0 58209 2 0 0 25 0 1 0 1103156245 11087872 2261 1992294400 4194304 5102648 548682068784 18446744073709551615 4249945 0 0 4096 3 0 0 0 17 1 0 0
/proc/4085/statm: 2707 2261 111 221 0 2483 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 10828

[startup+642.301 s]
/proc/loadavg: 1.00 0.99 0.98 2/77 4088
/proc/meminfo: memFree=1700920/2055920 swapFree=4173572/4192956
[pid=4085] ppid=4083 vsize=11100 CPUtime=642.09
/proc/4085/stat : 4085 (varsat-industri) R 4083 4085 3784 0 -1 4194304 2344 0 0 0 64207 2 0 0 25 0 1 0 1103156245 11366400 2329 1992294400 4194304 5102648 548682068784 18446744073709551615 4250218 0 0 4096 3 0 0 0 17 1 0 0
/proc/4085/statm: 2775 2329 111 221 0 2551 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 11100

[startup+702.302 s]
/proc/loadavg: 1.00 0.99 0.98 2/77 4088
/proc/meminfo: memFree=1700472/2055920 swapFree=4173572/4192956
[pid=4085] ppid=4083 vsize=11544 CPUtime=702.08
/proc/4085/stat : 4085 (varsat-industri) R 4083 4085 3784 0 -1 4194304 2449 0 0 0 70205 3 0 0 25 0 1 0 1103156245 11821056 2434 1992294400 4194304 5102648 548682068784 18446744073709551615 4249876 0 0 4096 3 0 0 0 17 1 0 0
/proc/4085/statm: 2886 2434 111 221 0 2662 0
Current children cumulated CPU time (s) 702.08
Current children cumulated vsize (KiB) 11544

[startup+762.307 s]
/proc/loadavg: 1.00 0.99 0.98 2/77 4088
/proc/meminfo: memFree=1700216/2055920 swapFree=4173572/4192956
[pid=4085] ppid=4083 vsize=11824 CPUtime=762.06
/proc/4085/stat : 4085 (varsat-industri) R 4083 4085 3784 0 -1 4194304 2523 0 0 0 76203 3 0 0 25 0 1 0 1103156245 12107776 2508 1992294400 4194304 5102648 548682068784 18446744073709551615 4254103 0 0 4096 3 0 0 0 17 1 0 0
/proc/4085/statm: 2956 2508 111 221 0 2732 0
Current children cumulated CPU time (s) 762.06
Current children cumulated vsize (KiB) 11824

[startup+822.301 s]
/proc/loadavg: 1.00 0.99 0.98 2/77 4088
/proc/meminfo: memFree=1700024/2055920 swapFree=4173572/4192956
[pid=4085] ppid=4083 vsize=11968 CPUtime=822.03
/proc/4085/stat : 4085 (varsat-industri) R 4083 4085 3784 0 -1 4194304 2568 0 0 0 82200 3 0 0 25 0 1 0 1103156245 12255232 2553 1992294400 4194304 5102648 548682068784 18446744073709551615 4249923 0 0 4096 3 0 0 0 17 1 0 0
/proc/4085/statm: 2992 2553 111 221 0 2768 0
Current children cumulated CPU time (s) 822.03
Current children cumulated vsize (KiB) 11968

[startup+882.302 s]
/proc/loadavg: 1.00 0.99 0.98 2/77 4088
/proc/meminfo: memFree=1699896/2055920 swapFree=4173572/4192956
[pid=4085] ppid=4083 vsize=12116 CPUtime=882.01
/proc/4085/stat : 4085 (varsat-industri) R 4083 4085 3784 0 -1 4194304 2607 0 0 0 88198 3 0 0 25 0 1 0 1103156245 12406784 2592 1992294400 4194304 5102648 548682068784 18446744073709551615 4249753 0 0 4096 3 0 0 0 17 1 0 0
/proc/4085/statm: 3029 2592 111 221 0 2805 0
Current children cumulated CPU time (s) 882.01
Current children cumulated vsize (KiB) 12116

[startup+942.301 s]
/proc/loadavg: 1.00 0.99 0.98 2/77 4088
/proc/meminfo: memFree=1699640/2055920 swapFree=4173572/4192956
[pid=4085] ppid=4083 vsize=12380 CPUtime=941.99
/proc/4085/stat : 4085 (varsat-industri) R 4083 4085 3784 0 -1 4194304 2658 0 0 0 94196 3 0 0 25 0 1 0 1103156245 12677120 2643 1992294400 4194304 5102648 548682068784 18446744073709551615 4249945 0 0 4096 3 0 0 0 17 1 0 0
/proc/4085/statm: 3095 2643 111 221 0 2871 0
Current children cumulated CPU time (s) 941.99
Current children cumulated vsize (KiB) 12380

[startup+1002.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/77 4088
/proc/meminfo: memFree=1699448/2055920 swapFree=4173572/4192956
[pid=4085] ppid=4083 vsize=12652 CPUtime=1001.98
/proc/4085/stat : 4085 (varsat-industri) R 4083 4085 3784 0 -1 4194304 2712 0 0 0 100194 4 0 0 25 0 1 0 1103156245 12955648 2697 1992294400 4194304 5102648 548682068784 18446744073709551615 4249840 0 0 4096 3 0 0 0 17 1 0 0
/proc/4085/statm: 3163 2697 111 221 0 2939 0
Current children cumulated CPU time (s) 1001.98
Current children cumulated vsize (KiB) 12652

[startup+1062.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/77 4088
/proc/meminfo: memFree=1699128/2055920 swapFree=4173572/4192956
[pid=4085] ppid=4083 vsize=12924 CPUtime=1061.96
/proc/4085/stat : 4085 (varsat-industri) R 4083 4085 3784 0 -1 4194304 2793 0 0 0 106192 4 0 0 25 0 1 0 1103156245 13234176 2778 1992294400 4194304 5102648 548682068784 18446744073709551615 4249932 0 0 4096 3 0 0 0 17 1 0 0
/proc/4085/statm: 3231 2778 111 221 0 3007 0
Current children cumulated CPU time (s) 1061.96
Current children cumulated vsize (KiB) 12924

[startup+1122.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/77 4088
/proc/meminfo: memFree=1698936/2055920 swapFree=4173572/4192956
[pid=4085] ppid=4083 vsize=13080 CPUtime=1121.94
/proc/4085/stat : 4085 (varsat-industri) R 4083 4085 3784 0 -1 4194304 2842 0 0 0 112190 4 0 0 25 0 1 0 1103156245 13393920 2827 1992294400 4194304 5102648 548682068784 18446744073709551615 4249876 0 0 4096 3 0 0 0 17 1 0 0
/proc/4085/statm: 3270 2827 111 221 0 3046 0
Current children cumulated CPU time (s) 1121.94
Current children cumulated vsize (KiB) 13080

[startup+1182.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/77 4088
/proc/meminfo: memFree=1698808/2055920 swapFree=4173572/4192956
[pid=4085] ppid=4083 vsize=13220 CPUtime=1181.92
/proc/4085/stat : 4085 (varsat-industri) R 4083 4085 3784 0 -1 4194304 2865 0 0 0 118188 4 0 0 25 0 1 0 1103156245 13537280 2850 1992294400 4194304 5102648 548682068784 18446744073709551615 4249772 0 0 4096 3 0 0 0 17 1 0 0
/proc/4085/statm: 3305 2850 111 221 0 3081 0
Current children cumulated CPU time (s) 1181.92
Current children cumulated vsize (KiB) 13220



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 0.99 0.98 2/77 4088
/proc/meminfo: memFree=1698808/2055920 swapFree=4173572/4192956
[pid=4085] ppid=4083 vsize=13220 CPUtime=1200.02
/proc/4085/stat : 4085 (varsat-industri) R 4083 4085 3784 0 -1 4194304 2873 0 0 0 119998 4 0 0 25 0 1 0 1103156245 13537280 2858 1992294400 4194304 5102648 548682068784 18446744073709551615 4249818 0 0 4096 3 0 0 0 17 1 0 0
/proc/4085/statm: 3305 2858 111 221 0 3081 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 13220

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): 1200.03
CPU user time (s): 1199.98
CPU system time (s): 0.051992
CPU usage (%): 99.9688
Max. virtual memory (cumulated for all children) (KiB): 13220

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.98
system time used= 0.051992
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2873
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= 1565

runsolver used 1.07284 second user time and 3.3095 second system time

The end

Launcher Data 

Begin job on node69 at 2009-03-29 07:35:52
IDJOB=1518844
IDBENCH=70713
IDSOLVER=538
FILE ID=node69/1518844-1238304952
PBS_JOBID= 9061010
Free space on /tmp= 65728 MiB

SOLVER NAME= VARSAT-industrial 2009-03-22
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/540/unif-k3-r4.25-v540-c2295-S817309453-059.cnf
COMMAND LINE= HOME/varsat-industrial_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1518844-1238304952/watcher-1518844-1238304952 -o /tmp/evaluation-result-1518844-1238304952/solver-1518844-1238304952 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-industrial_static -seed=1762958835 HOME/instance-1518844-1238304952.cnf

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

MD5SUM BENCH= 534584fc51d8f0ef0254b8dbc8353cc1
RANDOM SEED=1762958835

node69.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		: 3000.261
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	: 5931.00
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		: 3000.261
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:       1710816 kB
Buffers:         64168 kB
Cached:         197216 kB
SwapCached:      10072 kB
Active:         167240 kB
Inactive:       106048 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1710816 kB
SwapTotal:     4192956 kB
SwapFree:      4173572 kB
Dirty:            1052 kB
Writeback:           0 kB
Mapped:          17640 kB
Slab:            56440 kB
Committed_AS:  3460460 kB
PageTables:       2336 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= 65724 MiB
End job on node69 at 2009-03-29 07:55:54