Trace number 1516085

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-random 2009-03-22? (TO) 1200.08 1200.41

General information on the benchmark

NameRANDOM/MEDIUM/7SAT/UNKNOWN/65/
unif-k7-r89-v65-c5785-S1266438269-016.cnf
MD5SUM166fa796e9e4e8cad989cc4a86020c12
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 variables65
Number of clauses5785
Sum of the clauses size40495
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 55785

Solver Data 

0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.00/0.00	c |  Number of variables:  65                                                   |
0.00/0.00	c |  Number of clauses:    5785                                                 |
0.00/0.01	c |  Parsing time:         0.01         s                                       |
0.00/0.01	c |  Timeout:              43200 s
0.00/0.01	c |  Random Seed:          967827892.000000
0.00/0.01	c |  Heuristic:            EMSP-G, threshold 0.750                              |
0.00/0.01	c |  Branching Rule:       default (solution-guided)                            |
0.00/0.01	c |  Learned clauses in surveys?  Using NO learned clauses.                     |
0.00/0.01	c |                                                                             |
0.10/0.13	c ============================[ Search Statistics ]==============================
0.10/0.13	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.10/0.13	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.10/0.13	c ===============================================================================
0.10/0.13	c |         0 |      65     5785    40495 |     1928        0    nan |  0.000 % |
0.10/0.17	c |       101 |      65     5785    40495 |     2121      101     24 |  0.024 % |
0.20/0.21	c |       251 |      65     5785    40495 |     2333      251     24 |  0.024 % |
0.20/0.25	c |       476 |      65     5785    40495 |     2566      476     24 |  0.024 % |
0.20/0.29	c |       814 |      65     5785    40495 |     2823      814     24 |  0.024 % |
0.30/0.34	c |      1320 |      65     5785    40495 |     3105     1320     24 |  0.024 % |
0.40/0.41	c |      2080 |      65     5785    40495 |     3416     2080     23 |  0.024 % |
0.40/0.49	c |      3221 |      65     5785    40495 |     3757     3221     23 |  0.024 % |
0.49/0.60	c |      4929 |      65     5785    40495 |     4133     3037     22 |  0.024 % |
0.69/0.76	c |      7492 |      65     5785    40495 |     4546     3517     23 |  0.024 % |
0.99/1.01	c |     11337 |      65     5785    40495 |     5001     2787     23 |  0.024 % |
1.29/1.35	c |     17103 |      65     5785    40495 |     5501     3526     22 |  0.024 % |
1.79/1.89	c |     25755 |      65     5785    40495 |     6051     3877     23 |  0.024 % |
2.69/2.75	c |     38730 |      65     5785    40495 |     6657     4688     22 |  0.024 % |
3.99/4.03	c |     58191 |      65     5785    40495 |     7322     4098     22 |  0.024 % |
5.99/6.07	c |     87384 |      65     5785    40495 |     8055     3896     21 |  0.024 % |
9.09/9.17	c |    131173 |      65     5785    40495 |     8860     7265     22 |  0.024 % |
14.09/14.10	c |    196857 |      65     5785    40495 |     9746     6285     22 |  0.024 % |
21.79/21.88	c |    295384 |      65     5785    40495 |    10721     7078     22 |  0.024 % |
33.98/34.08	c |    443173 |      65     5785    40495 |    11793     9771     22 |  0.024 % |
53.28/53.37	c |    664856 |      65     5785    40495 |    12972     6871     21 |  0.024 % |
84.47/84.58	c |    997381 |      65     5785    40495 |    14270     7918     21 |  0.024 % |
134.76/134.89	c |   1496169 |      65     5785    40495 |    15697    13519     20 |  0.024 % |
217.03/217.12	c |   2244352 |      65     5785    40495 |    17266    14889     21 |  0.024 % |
351.19/351.37	c |   3366626 |      65     5785    40495 |    18993    13299     21 |  0.024 % |
571.33/571.51	c |   5050037 |      65     5785    40495 |    20892    13674     20 |  0.024 % |
940.73/941.05	c |   7575155 |      65     5785    40495 |    22982    18443     19 |  0.024 % |

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-1516085-1238264200/watcher-1516085-1238264200 -o /tmp/evaluation-result-1516085-1238264200/solver-1516085-1238264200 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-random_static -seed=967827892 HOME/instance-1516085-1238264200.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: 1.00 1.00 1.00 3/81 24253
/proc/meminfo: memFree=1540784/2055920 swapFree=4169676/4192956
[pid=24253] ppid=24251 vsize=2824 CPUtime=0
/proc/24253/stat : 24253 (varsat-random_s) R 24251 24253 23824 0 -1 4194304 320 0 0 0 0 0 0 0 20 0 1 0 452748848 2891776 305 1992294400 4194304 5102416 548682068800 18446744073709551615 4491479 0 0 4096 3 0 0 0 17 1 0 0
/proc/24253/statm: 706 307 88 221 0 482 0

[startup+0.107751 s]
/proc/loadavg: 1.00 1.00 1.00 3/81 24253
/proc/meminfo: memFree=1540784/2055920 swapFree=4169676/4192956
[pid=24253] ppid=24251 vsize=3712 CPUtime=0.1
/proc/24253/stat : 24253 (varsat-random_s) R 24251 24253 23824 0 -1 4194304 548 0 0 0 10 0 0 0 20 0 1 0 452748848 3801088 533 1992294400 4194304 5102416 548682068800 18446744073709551615 4272828 0 0 4096 3 0 0 0 17 1 0 0
/proc/24253/statm: 928 533 98 221 0 704 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 3712

[startup+0.202759 s]
/proc/loadavg: 1.00 1.00 1.00 3/81 24253
/proc/meminfo: memFree=1540784/2055920 swapFree=4169676/4192956
[pid=24253] ppid=24251 vsize=3616 CPUtime=0.2
/proc/24253/stat : 24253 (varsat-random_s) R 24251 24253 23824 0 -1 4194304 562 0 0 0 20 0 0 0 21 0 1 0 452748848 3702784 547 1992294400 4194304 5102416 548682068800 18446744073709551615 4220500 0 0 4096 3 0 0 0 17 1 0 0
/proc/24253/statm: 904 547 112 221 0 680 0
Current children cumulated CPU time (s) 0.2
Current children cumulated vsize (KiB) 3616

[startup+0.302768 s]
/proc/loadavg: 1.00 1.00 1.00 3/81 24253
/proc/meminfo: memFree=1540784/2055920 swapFree=4169676/4192956
[pid=24253] ppid=24251 vsize=3616 CPUtime=0.3
/proc/24253/stat : 24253 (varsat-random_s) R 24251 24253 23824 0 -1 4194304 562 0 0 0 30 0 0 0 22 0 1 0 452748848 3702784 547 1992294400 4194304 5102416 548682068800 18446744073709551615 4220204 0 0 4096 3 0 0 0 17 1 0 0
/proc/24253/statm: 904 547 112 221 0 680 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 3616

[startup+0.701808 s]
/proc/loadavg: 1.00 1.00 1.00 3/81 24253
/proc/meminfo: memFree=1540784/2055920 swapFree=4169676/4192956
[pid=24253] ppid=24251 vsize=3752 CPUtime=0.69
/proc/24253/stat : 24253 (varsat-random_s) R 24251 24253 23824 0 -1 4194304 588 0 0 0 69 0 0 0 25 0 1 0 452748848 3842048 573 1992294400 4194304 5102416 548682068800 18446744073709551615 4249652 0 0 4096 3 0 0 0 17 1 0 0
/proc/24253/statm: 938 573 112 221 0 714 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3752

[startup+1.50189 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 24254
/proc/meminfo: memFree=1538728/2055920 swapFree=4169676/4192956
[pid=24253] ppid=24251 vsize=4156 CPUtime=1.49
/proc/24253/stat : 24253 (varsat-random_s) R 24251 24253 23824 0 -1 4194304 699 0 0 0 149 0 0 0 25 0 1 0 452748848 4255744 684 1992294400 4194304 5102416 548682068800 18446744073709551615 4250052 0 0 4096 3 0 0 0 17 1 0 0
/proc/24253/statm: 1039 684 112 221 0 815 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4156

[startup+3.10104 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 24254
/proc/meminfo: memFree=1538088/2055920 swapFree=4169676/4192956
[pid=24253] ppid=24251 vsize=4700 CPUtime=3.09
/proc/24253/stat : 24253 (varsat-random_s) R 24251 24253 23824 0 -1 4194304 812 0 0 0 309 0 0 0 25 0 1 0 452748848 4812800 797 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/24253/statm: 1175 797 112 221 0 951 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4700

[startup+6.30136 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 24254
/proc/meminfo: memFree=1537448/2055920 swapFree=4169676/4192956
[pid=24253] ppid=24251 vsize=5136 CPUtime=6.29
/proc/24253/stat : 24253 (varsat-random_s) R 24251 24253 23824 0 -1 4194304 925 0 0 0 629 0 0 0 25 0 1 0 452748848 5259264 910 1992294400 4194304 5102416 548682068800 18446744073709551615 4249677 0 0 4096 3 0 0 0 17 1 0 0
/proc/24253/statm: 1284 910 112 221 0 1060 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5136

[startup+12.702 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 24254
/proc/meminfo: memFree=1536616/2055920 swapFree=4169676/4192956
[pid=24253] ppid=24251 vsize=5748 CPUtime=12.69
/proc/24253/stat : 24253 (varsat-random_s) R 24251 24253 23824 0 -1 4194304 1068 0 0 0 1269 0 0 0 25 0 1 0 452748848 5885952 1053 1992294400 4194304 5102416 548682068800 18446744073709551615 4249588 0 0 4096 3 0 0 0 17 1 0 0
/proc/24253/statm: 1437 1053 112 221 0 1213 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 5748

[startup+25.5023 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 24254
/proc/meminfo: memFree=1535912/2055920 swapFree=4169676/4192956
[pid=24253] ppid=24251 vsize=6692 CPUtime=25.49
/proc/24253/stat : 24253 (varsat-random_s) R 24251 24253 23824 0 -1 4194304 1258 0 0 0 2549 0 0 0 25 0 1 0 452748848 6852608 1243 1992294400 4194304 5102416 548682068800 18446744073709551615 4249721 0 0 4096 3 0 0 0 17 1 0 0
/proc/24253/statm: 1673 1243 112 221 0 1449 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 6692

[startup+51.1028 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 24254
/proc/meminfo: memFree=1535080/2055920 swapFree=4169676/4192956
[pid=24253] ppid=24251 vsize=7492 CPUtime=51.08
/proc/24253/stat : 24253 (varsat-random_s) R 24251 24253 23824 0 -1 4194304 1451 0 0 0 5108 0 0 0 25 0 1 0 452748848 7671808 1436 1992294400 4194304 5102416 548682068800 18446744073709551615 4249660 0 0 4096 3 0 0 0 17 1 0 0
/proc/24253/statm: 1873 1436 112 221 0 1649 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 7492

[startup+102.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 24254
/proc/meminfo: memFree=1533800/2055920 swapFree=4169676/4192956
[pid=24253] ppid=24251 vsize=8772 CPUtime=102.27
/proc/24253/stat : 24253 (varsat-random_s) R 24251 24253 23824 0 -1 4194304 1771 0 0 0 10227 0 0 0 25 0 1 0 452748848 8982528 1756 1992294400 4194304 5102416 548682068800 18446744073709551615 4249737 0 0 4096 3 0 0 0 17 1 0 0
/proc/24253/statm: 2193 1756 112 221 0 1969 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 8772

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 24254
/proc/meminfo: memFree=1533032/2055920 swapFree=4169676/4192956
[pid=24253] ppid=24251 vsize=9532 CPUtime=162.25
/proc/24253/stat : 24253 (varsat-random_s) R 24251 24253 23824 0 -1 4194304 1949 0 0 0 16225 0 0 0 25 0 1 0 452748848 9760768 1934 1992294400 4194304 5102416 548682068800 18446744073709551615 4249563 0 0 4096 3 0 0 0 17 1 0 0
/proc/24253/statm: 2383 1934 112 221 0 2159 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 9532

[startup+222.308 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 24254
/proc/meminfo: memFree=1532584/2055920 swapFree=4169676/4192956
[pid=24253] ppid=24251 vsize=9912 CPUtime=222.24
/proc/24253/stat : 24253 (varsat-random_s) R 24251 24253 23824 0 -1 4194304 2059 0 0 0 22224 0 0 0 25 0 1 0 452748848 10149888 2044 1992294400 4194304 5102416 548682068800 18446744073709551615 4249717 0 0 4096 3 0 0 0 17 1 0 0
/proc/24253/statm: 2478 2044 112 221 0 2254 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 9912

[startup+282.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 24254
/proc/meminfo: memFree=1531880/2055920 swapFree=4169676/4192956
[pid=24253] ppid=24251 vsize=10860 CPUtime=282.22
/proc/24253/stat : 24253 (varsat-random_s) R 24251 24253 23824 0 -1 4194304 2242 0 0 0 28222 0 0 0 25 0 1 0 452748848 11120640 2227 1992294400 4194304 5102416 548682068800 18446744073709551615 4249529 0 0 4096 3 0 0 0 17 1 0 0
/proc/24253/statm: 2715 2227 112 221 0 2491 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 10860

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 24254
/proc/meminfo: memFree=1531560/2055920 swapFree=4169676/4192956
[pid=24253] ppid=24251 vsize=11240 CPUtime=342.2
/proc/24253/stat : 24253 (varsat-random_s) R 24251 24253 23824 0 -1 4194304 2325 0 0 0 34220 0 0 0 25 0 1 0 452748848 11509760 2310 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/24253/statm: 2810 2310 112 221 0 2586 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 11240

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 24254
/proc/meminfo: memFree=1531176/2055920 swapFree=4169676/4192956
[pid=24253] ppid=24251 vsize=11688 CPUtime=402.18
/proc/24253/stat : 24253 (varsat-random_s) R 24251 24253 23824 0 -1 4194304 2436 0 0 0 40218 0 0 0 25 0 1 0 452748848 11968512 2421 1992294400 4194304 5102416 548682068800 18446744073709551615 4249721 0 0 4096 3 0 0 0 17 1 0 0
/proc/24253/statm: 2922 2421 112 221 0 2698 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 11688

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 24254
/proc/meminfo: memFree=1530728/2055920 swapFree=4169676/4192956
[pid=24253] ppid=24251 vsize=12260 CPUtime=462.16
/proc/24253/stat : 24253 (varsat-random_s) R 24251 24253 23824 0 -1 4194304 2539 0 0 0 46216 0 0 0 25 0 1 0 452748848 12554240 2524 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/24253/statm: 3065 2524 112 221 0 2841 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 12260

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 24254
/proc/meminfo: memFree=1530344/2055920 swapFree=4169676/4192956
[pid=24253] ppid=24251 vsize=12636 CPUtime=522.15
/proc/24253/stat : 24253 (varsat-random_s) R 24251 24253 23824 0 -1 4194304 2621 0 0 0 52215 0 0 0 25 0 1 0 452748848 12939264 2606 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/24253/statm: 3159 2606 112 221 0 2935 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 12636

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 24254
/proc/meminfo: memFree=1529960/2055920 swapFree=4169676/4192956
[pid=24253] ppid=24251 vsize=13016 CPUtime=582.13
/proc/24253/stat : 24253 (varsat-random_s) R 24251 24253 23824 0 -1 4194304 2710 0 0 0 58213 0 0 0 25 0 1 0 452748848 13328384 2695 1992294400 4194304 5102416 548682068800 18446744073709551615 4249548 0 0 4096 3 0 0 0 17 1 0 0
/proc/24253/statm: 3254 2695 112 221 0 3030 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 13016

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 24254
/proc/meminfo: memFree=1529896/2055920 swapFree=4169676/4192956
[pid=24253] ppid=24251 vsize=13016 CPUtime=642.11
/proc/24253/stat : 24253 (varsat-random_s) R 24251 24253 23824 0 -1 4194304 2738 0 0 0 64211 0 0 0 25 0 1 0 452748848 13328384 2723 1992294400 4194304 5102416 548682068800 18446744073709551615 4249652 0 0 4096 3 0 0 0 17 1 0 0
/proc/24253/statm: 3254 2723 112 221 0 3030 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 13016

[startup+702.302 s]
/proc/loadavg: 1.04 1.01 1.00 2/82 24254
/proc/meminfo: memFree=1529640/2055920 swapFree=4169676/4192956
[pid=24253] ppid=24251 vsize=13208 CPUtime=702.1
/proc/24253/stat : 24253 (varsat-random_s) R 24251 24253 23824 0 -1 4194304 2768 0 0 0 70210 0 0 0 25 0 1 0 452748848 13524992 2753 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/24253/statm: 3302 2753 112 221 0 3078 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 13208

[startup+762.302 s]
/proc/loadavg: 1.05 1.02 1.00 3/82 24254
/proc/meminfo: memFree=1529640/2055920 swapFree=4169676/4192956
[pid=24253] ppid=24251 vsize=13208 CPUtime=762.09
/proc/24253/stat : 24253 (varsat-random_s) R 24251 24253 23824 0 -1 4194304 2783 0 0 0 76209 0 0 0 25 0 1 0 452748848 13524992 2768 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/24253/statm: 3302 2768 112 221 0 3078 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 13208

[startup+822.302 s]
/proc/loadavg: 1.05 1.03 1.00 2/82 24254
/proc/meminfo: memFree=1529320/2055920 swapFree=4169676/4192956
[pid=24253] ppid=24251 vsize=13396 CPUtime=822.06
/proc/24253/stat : 24253 (varsat-random_s) R 24251 24253 23824 0 -1 4194304 2836 0 0 0 82206 0 0 0 25 0 1 0 452748848 13717504 2821 1992294400 4194304 5102416 548682068800 18446744073709551615 4249567 0 0 4096 3 0 0 0 17 1 0 0
/proc/24253/statm: 3349 2821 112 221 0 3125 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 13396

[startup+882.307 s]
/proc/loadavg: 1.16 1.07 1.01 2/82 24254
/proc/meminfo: memFree=1529384/2055920 swapFree=4169676/4192956
[pid=24253] ppid=24251 vsize=13396 CPUtime=882.05
/proc/24253/stat : 24253 (varsat-random_s) R 24251 24253 23824 0 -1 4194304 2837 0 0 0 88205 0 0 0 25 0 1 0 452748848 13717504 2822 1992294400 4194304 5102416 548682068800 18446744073709551615 4249652 0 0 4096 3 0 0 0 17 1 0 0
/proc/24253/statm: 3349 2822 112 221 0 3125 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 13396

[startup+942.302 s]
/proc/loadavg: 1.06 1.05 1.00 2/82 24254
/proc/meminfo: memFree=1529192/2055920 swapFree=4169676/4192956
[pid=24253] ppid=24251 vsize=13396 CPUtime=942.03
/proc/24253/stat : 24253 (varsat-random_s) R 24251 24253 23824 0 -1 4194304 2878 0 0 0 94203 0 0 0 25 0 1 0 452748848 13717504 2863 1992294400 4194304 5102416 548682068800 18446744073709551615 4249529 0 0 4096 3 0 0 0 17 1 0 0
/proc/24253/statm: 3349 2863 112 221 0 3125 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 13396

[startup+1002.3 s]
/proc/loadavg: 1.02 1.04 1.00 2/82 24254
/proc/meminfo: memFree=1528872/2055920 swapFree=4169676/4192956
[pid=24253] ppid=24251 vsize=13684 CPUtime=1002.01
/proc/24253/stat : 24253 (varsat-random_s) R 24251 24253 23824 0 -1 4194304 2944 0 0 0 100201 0 0 0 25 0 1 0 452748848 14012416 2929 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/24253/statm: 3421 2929 112 221 0 3197 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 13684

[startup+1062.3 s]
/proc/loadavg: 1.01 1.03 1.00 2/82 24254
/proc/meminfo: memFree=1528680/2055920 swapFree=4169676/4192956
[pid=24253] ppid=24251 vsize=14020 CPUtime=1061.99
/proc/24253/stat : 24253 (varsat-random_s) R 24251 24253 23824 0 -1 4194304 2997 0 0 0 106199 0 0 0 25 0 1 0 452748848 14356480 2982 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/24253/statm: 3505 2982 112 221 0 3281 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 14020

[startup+1122.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/82 24254
/proc/meminfo: memFree=1528616/2055920 swapFree=4169676/4192956
[pid=24253] ppid=24251 vsize=14164 CPUtime=1121.98
/proc/24253/stat : 24253 (varsat-random_s) R 24251 24253 23824 0 -1 4194304 3024 0 0 0 112198 0 0 0 25 0 1 0 452748848 14503936 3009 1992294400 4194304 5102416 548682068800 18446744073709551615 4250052 0 0 4096 3 0 0 0 17 1 0 0
/proc/24253/statm: 3541 3009 112 221 0 3317 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 14164

[startup+1182.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/82 24254
/proc/meminfo: memFree=1528552/2055920 swapFree=4169676/4192956
[pid=24253] ppid=24251 vsize=14164 CPUtime=1181.96
/proc/24253/stat : 24253 (varsat-random_s) R 24251 24253 23824 0 -1 4194304 3026 0 0 0 118196 0 0 0 25 0 1 0 452748848 14503936 3011 1992294400 4194304 5102416 548682068800 18446744073709551615 4249619 0 0 4096 3 0 0 0 17 1 0 0
/proc/24253/statm: 3541 3011 112 221 0 3317 0
Current children cumulated CPU time (s) 1181.96
Current children cumulated vsize (KiB) 14164



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.02 1.00 2/82 24254
/proc/meminfo: memFree=1528552/2055920 swapFree=4169676/4192956
[pid=24253] ppid=24251 vsize=14164 CPUtime=1200.06
/proc/24253/stat : 24253 (varsat-random_s) R 24251 24253 23824 0 -1 4194304 3026 0 0 0 120006 0 0 0 25 0 1 0 452748848 14503936 3011 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/24253/statm: 3541 3011 112 221 0 3317 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 14164

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

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

[startup+1200.4 s]
/proc/loadavg: 1.00 1.02 1.00 2/82 24254
/proc/meminfo: memFree=1528552/2055920 swapFree=4169676/4192956
[pid=24253] ppid=24251 vsize=14164 CPUtime=1200.06
/proc/24253/stat : 24253 (varsat-random_s) R 24251 24253 23824 0 -1 4194304 3026 0 0 0 120006 0 0 0 25 0 1 0 452748848 14503936 3011 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/24253/statm: 3541 3011 112 221 0 3317 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 14164

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.41
CPU time (s): 1200.08
CPU user time (s): 1200.07
CPU system time (s): 0.009998
CPU usage (%): 99.9724
Max. virtual memory (cumulated for all children) (KiB): 14164

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.07
system time used= 0.009998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3026
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= 1204

runsolver used 1.34479 second user time and 4.12537 second system time

The end

Launcher Data 

Begin job on node89 at 2009-03-28 19:16:40
IDJOB=1516085
IDBENCH=70483
IDSOLVER=539
FILE ID=node89/1516085-1238264200
PBS_JOBID= 9060791
Free space on /tmp= 66328 MiB

SOLVER NAME= VARSAT-random 2009-03-22
BENCH NAME= SAT09/RANDOM/MEDIUM/7SAT/UNKNOWN/65/unif-k7-r89-v65-c5785-S1266438269-016.cnf
COMMAND LINE= HOME/varsat-random_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1516085-1238264200/watcher-1516085-1238264200 -o /tmp/evaluation-result-1516085-1238264200/solver-1516085-1238264200 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-random_static -seed=967827892 HOME/instance-1516085-1238264200.cnf

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

MD5SUM BENCH= 166fa796e9e4e8cad989cc4a86020c12
RANDOM SEED=967827892

node89.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		: 3000.240
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		: 3000.240
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:       1541264 kB
Buffers:         74532 kB
Cached:         346404 kB
SwapCached:      12496 kB
Active:         156552 kB
Inactive:       278840 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1541264 kB
SwapTotal:     4192956 kB
SwapFree:      4169676 kB
Dirty:            1156 kB
Writeback:           0 kB
Mapped:          19568 kB
Slab:            63524 kB
Committed_AS:  1531236 kB
PageTables:       2600 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= 66328 MiB
End job on node89 at 2009-03-28 19:36:42