Trace number 1515953

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) 1200.03 1200.61

General information on the benchmark

NameRANDOM/MEDIUM/7SAT/UNKNOWN/70/
unif-k7-r89-v70-c6230-S1900558626-069.cnf
MD5SUMfebdf1b8ba5bbd40107a806ae2296ad3
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 variables70
Number of clauses6230
Sum of the clauses size43610
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 56230

Solver Data 

0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.00/0.00	c |  Number of variables:  70                                                   |
0.00/0.00	c |  Number of clauses:    6230                                                 |
0.19/0.20	c |  Parsing time:         0.01         s                                       |
0.19/0.20	c |  Timeout:              43200 s
0.19/0.20	c |  Random Seed:          1260007160.000000
0.19/0.20	c |  Heuristic:            EMSP-G, threshold 0.750                              |
0.19/0.20	c |  Branching Rule:       default (solution-guided)                            |
0.19/0.20	c |  Learned clauses in surveys?  Using NO learned clauses.                     |
0.19/0.20	c |                                                                             |
0.19/0.20	c ============================[ Search Statistics ]==============================
0.19/0.20	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.19/0.20	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.19/0.20	c ===============================================================================
0.19/0.20	c |         0 |      70     6230    43610 |     2076        0    nan |  0.000 % |
0.19/0.20	c |       100 |      70     6230    43610 |     2284      100     26 |  0.021 % |
0.19/0.22	c |       250 |      70     6230    43610 |     2512      250     25 |  0.021 % |
0.19/0.26	c |       475 |      70     6230    43610 |     2764      475     26 |  0.021 % |
0.29/0.30	c |       813 |      70     6230    43610 |     3040      813     26 |  0.021 % |
0.29/0.36	c |      1319 |      70     6230    43610 |     3344     1319     25 |  0.021 % |
0.39/0.43	c |      2078 |      70     6230    43610 |     3678     2078     24 |  0.021 % |
0.49/0.52	c |      3218 |      70     6230    43610 |     4046     3218     25 |  0.021 % |
0.59/0.64	c |      4926 |      70     6230    43610 |     4451     2887     24 |  0.021 % |
0.79/0.83	c |      7488 |      70     6230    43610 |     4896     3207     24 |  0.021 % |
1.00/1.09	c |     11332 |      70     6230    43610 |     5386     4583     24 |  0.021 % |
1.39/1.49	c |     17098 |      70     6230    43610 |     5924     4932     24 |  0.021 % |
1.99/2.09	c |     25748 |      70     6230    43610 |     6517     4649     23 |  0.021 % |
2.89/2.99	c |     38724 |      70     6230    43610 |     7169     4529     22 |  0.021 % |
4.29/4.37	c |     58185 |      70     6230    43610 |     7886     5985     23 |  0.021 % |
6.49/6.54	c |     87378 |      70     6230    43610 |     8674     7471     24 |  0.021 % |
9.89/9.97	c |    131168 |      70     6230    43610 |     9542     7744     22 |  0.021 % |
15.18/15.23	c |    196852 |      70     6230    43610 |    10496     6426     23 |  0.021 % |
23.67/23.72	c |    295378 |      70     6230    43610 |    11546    10216     24 |  0.021 % |
37.17/37.27	c |    443168 |      70     6230    43610 |    12700     7520     22 |  0.021 % |
58.66/58.71	c |    664851 |      70     6230    43610 |    13970     6453     22 |  0.021 % |
93.54/93.63	c |    997376 |      70     6230    43610 |    15367     9999     23 |  0.021 % |
149.11/149.27	c |   1496165 |      70     6230    43610 |    16904     8501     22 |  0.021 % |
239.67/239.85	c |   2244350 |      70     6230    43610 |    18595    11728     23 |  0.021 % |
390.80/391.06	c |   3366624 |      70     6230    43610 |    20454    16646     22 |  0.021 % |
636.68/637.07	c |   5050035 |      70     6230    43610 |    22500    10333     21 |  0.021 % |
1042.09/1042.62	c |   7575151 |      70     6230    43610 |    24750    12064     22 |  0.021 % |

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-1515953-1238261952/watcher-1515953-1238261952 -o /tmp/evaluation-result-1515953-1238261952/solver-1515953-1238261952 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-random_static -seed=1260007160 HOME/instance-1515953-1238261952.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: 1.99 2.00 2.00 4/86 18531
/proc/meminfo: memFree=1756440/2055924 swapFree=4179676/4192956
[pid=18531] ppid=18529 vsize=2808 CPUtime=0
/proc/18531/stat : 18531 (varsat-random_s) R 18529 18531 18165 0 -1 4194304 337 0 0 0 0 0 0 0 18 0 1 0 452525606 2875392 322 1992294400 4194304 5102416 548682068800 18446744073709551615 4198392 0 0 4096 3 0 0 0 17 0 0 0
/proc/18531/statm: 702 325 88 221 0 478 0

[startup+0.0496699 s]
/proc/loadavg: 1.99 2.00 2.00 4/86 18531
/proc/meminfo: memFree=1756440/2055924 swapFree=4179676/4192956
[pid=18531] ppid=18529 vsize=3648 CPUtime=0.04
/proc/18531/stat : 18531 (varsat-random_s) R 18529 18531 18165 0 -1 4194304 551 0 0 0 4 0 0 0 18 0 1 0 452525606 3735552 536 1992294400 4194304 5102416 548682068800 18446744073709551615 4272801 0 0 4096 3 0 0 0 17 0 0 0
/proc/18531/statm: 912 536 97 221 0 688 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 3648

[startup+0.101679 s]
/proc/loadavg: 1.99 2.00 2.00 4/86 18531
/proc/meminfo: memFree=1756440/2055924 swapFree=4179676/4192956
[pid=18531] ppid=18529 vsize=3816 CPUtime=0.09
/proc/18531/stat : 18531 (varsat-random_s) R 18529 18531 18165 0 -1 4194304 580 0 0 0 9 0 0 0 18 0 1 0 452525606 3907584 565 1992294400 4194304 5102416 548682068800 18446744073709551615 4272801 0 0 4096 3 0 0 0 17 0 0 0
/proc/18531/statm: 954 565 98 221 0 730 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3816

[startup+0.301716 s]
/proc/loadavg: 1.99 2.00 2.00 4/86 18531
/proc/meminfo: memFree=1756440/2055924 swapFree=4179676/4192956
[pid=18531] ppid=18529 vsize=3720 CPUtime=0.29
/proc/18531/stat : 18531 (varsat-random_s) R 18529 18531 18165 0 -1 4194304 594 0 0 0 29 0 0 0 19 0 1 0 452525606 3809280 578 1992294400 4194304 5102416 548682068800 18446744073709551615 4249567 0 0 4096 3 0 0 0 17 0 0 0
/proc/18531/statm: 930 578 112 221 0 706 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3720

[startup+0.70179 s]
/proc/loadavg: 1.99 2.00 2.00 4/86 18531
/proc/meminfo: memFree=1756440/2055924 swapFree=4179676/4192956
[pid=18531] ppid=18529 vsize=3856 CPUtime=0.69
/proc/18531/stat : 18531 (varsat-random_s) R 18529 18531 18165 0 -1 4194304 618 0 0 0 69 0 0 0 23 0 1 0 452525606 3948544 602 1992294400 4194304 5102416 548682068800 18446744073709551615 4249529 0 0 4096 3 0 0 0 17 0 0 0
/proc/18531/statm: 964 602 112 221 0 740 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3856

[startup+1.50194 s]
/proc/loadavg: 1.99 2.00 2.00 3/87 18532
/proc/meminfo: memFree=1754192/2055924 swapFree=4179676/4192956
[pid=18531] ppid=18529 vsize=4252 CPUtime=1.49
/proc/18531/stat : 18531 (varsat-random_s) R 18529 18531 18165 0 -1 4194304 727 0 0 0 149 0 0 0 25 0 1 0 452525606 4354048 711 1992294400 4194304 5102416 548682068800 18446744073709551615 4221927 0 0 4096 3 0 0 0 17 0 0 0
/proc/18531/statm: 1063 711 112 221 0 839 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4252

[startup+3.10223 s]
/proc/loadavg: 1.99 2.00 2.00 3/87 18532
/proc/meminfo: memFree=1753552/2055924 swapFree=4179676/4192956
[pid=18531] ppid=18529 vsize=4788 CPUtime=3.09
/proc/18531/stat : 18531 (varsat-random_s) R 18529 18531 18165 0 -1 4194304 840 0 0 0 309 0 0 0 25 0 1 0 452525606 4902912 824 1992294400 4194304 5102416 548682068800 18446744073709551615 4249582 0 0 4096 3 0 0 0 17 0 0 0
/proc/18531/statm: 1197 824 112 221 0 973 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4788

[startup+6.30182 s]
/proc/loadavg: 1.99 2.00 2.00 3/87 18532
/proc/meminfo: memFree=1752848/2055924 swapFree=4179676/4192956
[pid=18531] ppid=18529 vsize=5332 CPUtime=6.28
/proc/18531/stat : 18531 (varsat-random_s) R 18529 18531 18165 0 -1 4194304 973 0 0 0 628 0 0 0 25 0 1 0 452525606 5459968 957 1992294400 4194304 5102416 548682068800 18446744073709551615 4262366 0 0 4096 3 0 0 0 17 0 0 0
/proc/18531/statm: 1333 957 112 221 0 1109 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 5332

[startup+12.702 s]
/proc/loadavg: 1.99 2.00 2.00 3/87 18532
/proc/meminfo: memFree=1752016/2055924 swapFree=4179676/4192956
[pid=18531] ppid=18529 vsize=5992 CPUtime=12.68
/proc/18531/stat : 18531 (varsat-random_s) R 18529 18531 18165 0 -1 4194304 1136 0 0 0 1268 0 0 0 25 0 1 0 452525606 6135808 1120 1992294400 4194304 5102416 548682068800 18446744073709551615 4249721 0 0 4096 3 0 0 0 17 0 0 0
/proc/18531/statm: 1498 1120 112 221 0 1274 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 5992

[startup+25.5014 s]
/proc/loadavg: 1.99 2.00 2.00 3/87 18532
/proc/meminfo: memFree=1751120/2055924 swapFree=4179676/4192956
[pid=18531] ppid=18529 vsize=6972 CPUtime=25.47
/proc/18531/stat : 18531 (varsat-random_s) R 18529 18531 18165 0 -1 4194304 1356 0 0 0 2547 0 0 0 25 0 1 0 452525606 7139328 1340 1992294400 4194304 5102416 548682068800 18446744073709551615 4228387 0 0 4096 3 0 0 0 17 0 0 0
/proc/18531/statm: 1743 1340 112 221 0 1519 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 6972

[startup+51.1011 s]
/proc/loadavg: 1.99 2.00 2.00 3/87 18532
/proc/meminfo: memFree=1750416/2055924 swapFree=4179676/4192956
[pid=18531] ppid=18529 vsize=7932 CPUtime=51.07
/proc/18531/stat : 18531 (varsat-random_s) R 18529 18531 18165 0 -1 4194304 1568 0 0 0 5106 1 0 0 25 0 1 0 452525606 8122368 1552 1992294400 4194304 5102416 548682068800 18446744073709551615 4249721 0 0 4096 3 0 0 0 17 0 0 0
/proc/18531/statm: 1983 1552 112 221 0 1759 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 7932

[startup+102.307 s]
/proc/loadavg: 1.99 2.00 2.00 3/87 18532
/proc/meminfo: memFree=1749072/2055924 swapFree=4179676/4192956
[pid=18531] ppid=18529 vsize=9132 CPUtime=102.24
/proc/18531/stat : 18531 (varsat-random_s) R 18529 18531 18165 0 -1 4194304 1853 0 0 0 10223 1 0 0 25 0 1 0 452525606 9351168 1837 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 0 0 0
/proc/18531/statm: 2283 1837 112 221 0 2059 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 9132

[startup+162.302 s]
/proc/loadavg: 1.99 2.00 2.00 3/87 18532
/proc/meminfo: memFree=1748304/2055924 swapFree=4179676/4192956
[pid=18531] ppid=18529 vsize=9860 CPUtime=162.21
/proc/18531/stat : 18531 (varsat-random_s) R 18529 18531 18165 0 -1 4194304 2023 0 0 0 16220 1 0 0 25 0 1 0 452525606 10096640 2007 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 0 0 0
/proc/18531/statm: 2465 2007 112 221 0 2241 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 9860

[startup+222.302 s]
/proc/loadavg: 1.99 2.00 2.00 3/87 18532
/proc/meminfo: memFree=1747728/2055924 swapFree=4179676/4192956
[pid=18531] ppid=18529 vsize=10492 CPUtime=222.18
/proc/18531/stat : 18531 (varsat-random_s) R 18529 18531 18165 0 -1 4194304 2152 0 0 0 22217 1 0 0 25 0 1 0 452525606 10743808 2136 1992294400 4194304 5102416 548682068800 18446744073709551615 4249619 0 0 4096 3 0 0 0 17 0 0 0
/proc/18531/statm: 2623 2136 112 221 0 2399 0
Current children cumulated CPU time (s) 222.18
Current children cumulated vsize (KiB) 10492

[startup+282.302 s]
/proc/loadavg: 1.99 2.00 2.00 3/87 18532
/proc/meminfo: memFree=1747024/2055924 swapFree=4179676/4192956
[pid=18531] ppid=18529 vsize=11324 CPUtime=282.15
/proc/18531/stat : 18531 (varsat-random_s) R 18529 18531 18165 0 -1 4194304 2325 0 0 0 28214 1 0 0 25 0 1 0 452525606 11595776 2309 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 0 0 0
/proc/18531/statm: 2831 2309 112 221 0 2607 0
Current children cumulated CPU time (s) 282.15
Current children cumulated vsize (KiB) 11324

[startup+342.302 s]
/proc/loadavg: 1.99 2.00 2.00 3/87 18532
/proc/meminfo: memFree=1746576/2055924 swapFree=4179676/4192956
[pid=18531] ppid=18529 vsize=11700 CPUtime=342.12
/proc/18531/stat : 18531 (varsat-random_s) R 18529 18531 18165 0 -1 4194304 2435 0 0 0 34211 1 0 0 25 0 1 0 452525606 11980800 2419 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 0 0 0
/proc/18531/statm: 2925 2419 112 221 0 2701 0
Current children cumulated CPU time (s) 342.12
Current children cumulated vsize (KiB) 11700

[startup+402.302 s]
/proc/loadavg: 1.99 2.00 2.00 3/87 18532
/proc/meminfo: memFree=1745936/2055924 swapFree=4179676/4192956
[pid=18531] ppid=18529 vsize=12460 CPUtime=402.1
/proc/18531/stat : 18531 (varsat-random_s) R 18529 18531 18165 0 -1 4194304 2598 0 0 0 40208 2 0 0 25 0 1 0 452525606 12759040 2582 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 0 0 0
/proc/18531/statm: 3115 2582 112 221 0 2891 0
Current children cumulated CPU time (s) 402.1
Current children cumulated vsize (KiB) 12460

[startup+462.302 s]
/proc/loadavg: 1.99 2.00 2.00 3/87 18532
/proc/meminfo: memFree=1745488/2055924 swapFree=4179676/4192956
[pid=18531] ppid=18529 vsize=13028 CPUtime=462.06
/proc/18531/stat : 18531 (varsat-random_s) R 18529 18531 18165 0 -1 4194304 2709 0 0 0 46204 2 0 0 25 0 1 0 452525606 13340672 2693 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 0 0 0
/proc/18531/statm: 3257 2693 112 221 0 3033 0
Current children cumulated CPU time (s) 462.06
Current children cumulated vsize (KiB) 13028

[startup+522.301 s]
/proc/loadavg: 1.99 2.00 2.00 3/87 18532
/proc/meminfo: memFree=1745104/2055924 swapFree=4179676/4192956
[pid=18531] ppid=18529 vsize=13408 CPUtime=522.04
/proc/18531/stat : 18531 (varsat-random_s) R 18529 18531 18165 0 -1 4194304 2796 0 0 0 52202 2 0 0 25 0 1 0 452525606 13729792 2780 1992294400 4194304 5102416 548682068800 18446744073709551615 4249652 0 0 4096 3 0 0 0 17 0 0 0
/proc/18531/statm: 3352 2780 112 221 0 3128 0
Current children cumulated CPU time (s) 522.04
Current children cumulated vsize (KiB) 13408

[startup+582.302 s]
/proc/loadavg: 1.99 2.00 2.00 3/87 18532
/proc/meminfo: memFree=1744912/2055924 swapFree=4179676/4192956
[pid=18531] ppid=18529 vsize=13408 CPUtime=582.01
/proc/18531/stat : 18531 (varsat-random_s) R 18529 18531 18165 0 -1 4194304 2835 0 0 0 58199 2 0 0 25 0 1 0 452525606 13729792 2819 1992294400 4194304 5102416 548682068800 18446744073709551615 4250057 0 0 4096 3 0 0 0 17 0 0 0
/proc/18531/statm: 3352 2819 112 221 0 3128 0
Current children cumulated CPU time (s) 582.01
Current children cumulated vsize (KiB) 13408

[startup+642.301 s]
/proc/loadavg: 1.99 2.00 2.00 3/87 18532
/proc/meminfo: memFree=1744784/2055924 swapFree=4179676/4192956
[pid=18531] ppid=18529 vsize=13600 CPUtime=641.98
/proc/18531/stat : 18531 (varsat-random_s) R 18529 18531 18165 0 -1 4194304 2864 0 0 0 64196 2 0 0 25 0 1 0 452525606 13926400 2848 1992294400 4194304 5102416 548682068800 18446744073709551615 4249652 0 0 4096 3 0 0 0 17 0 0 0
/proc/18531/statm: 3400 2848 112 221 0 3176 0
Current children cumulated CPU time (s) 641.98
Current children cumulated vsize (KiB) 13600

[startup+702.301 s]
/proc/loadavg: 1.99 2.00 2.00 3/87 18532
/proc/meminfo: memFree=1744464/2055924 swapFree=4179676/4192956
[pid=18531] ppid=18529 vsize=13976 CPUtime=701.95
/proc/18531/stat : 18531 (varsat-random_s) R 18529 18531 18165 0 -1 4194304 2950 0 0 0 70193 2 0 0 25 0 1 0 452525606 14311424 2934 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 0 0 0
/proc/18531/statm: 3494 2934 112 221 0 3270 0
Current children cumulated CPU time (s) 701.95
Current children cumulated vsize (KiB) 13976

[startup+762.306 s]
/proc/loadavg: 1.99 2.00 2.00 3/87 18532
/proc/meminfo: memFree=1744272/2055924 swapFree=4179676/4192956
[pid=18531] ppid=18529 vsize=13976 CPUtime=761.93
/proc/18531/stat : 18531 (varsat-random_s) R 18529 18531 18165 0 -1 4194304 2988 0 0 0 76191 2 0 0 25 0 1 0 452525606 14311424 2972 1992294400 4194304 5102416 548682068800 18446744073709551615 4262366 0 0 4096 3 0 0 0 17 0 0 0
/proc/18531/statm: 3494 2972 112 221 0 3270 0
Current children cumulated CPU time (s) 761.93
Current children cumulated vsize (KiB) 13976

[startup+822.301 s]
/proc/loadavg: 1.99 2.00 2.00 3/87 18534
/proc/meminfo: memFree=1744016/2055924 swapFree=4179676/4192956
[pid=18531] ppid=18529 vsize=14356 CPUtime=821.89
/proc/18531/stat : 18531 (varsat-random_s) R 18529 18531 18165 0 -1 4194304 3049 0 0 0 82187 2 0 0 25 0 1 0 452525606 14700544 3033 1992294400 4194304 5102416 548682068800 18446744073709551615 4249573 0 0 4096 3 0 0 0 17 0 0 0
/proc/18531/statm: 3589 3033 112 221 0 3365 0
Current children cumulated CPU time (s) 821.89
Current children cumulated vsize (KiB) 14356

[startup+882.301 s]
/proc/loadavg: 1.99 2.00 2.00 3/87 18534
/proc/meminfo: memFree=1743952/2055924 swapFree=4179676/4192956
[pid=18531] ppid=18529 vsize=14356 CPUtime=881.86
/proc/18531/stat : 18531 (varsat-random_s) R 18529 18531 18165 0 -1 4194304 3074 0 0 0 88184 2 0 0 25 0 1 0 452525606 14700544 3058 1992294400 4194304 5102416 548682068800 18446744073709551615 4248840 0 0 4096 3 0 0 0 17 0 0 0
/proc/18531/statm: 3589 3058 112 221 0 3365 0
Current children cumulated CPU time (s) 881.86
Current children cumulated vsize (KiB) 14356

[startup+942.302 s]
/proc/loadavg: 1.99 2.00 2.00 3/87 18534
/proc/meminfo: memFree=1743888/2055924 swapFree=4179676/4192956
[pid=18531] ppid=18529 vsize=14356 CPUtime=941.84
/proc/18531/stat : 18531 (varsat-random_s) R 18529 18531 18165 0 -1 4194304 3085 0 0 0 94181 3 0 0 25 0 1 0 452525606 14700544 3069 1992294400 4194304 5102416 548682068800 18446744073709551615 4249655 0 0 4096 3 0 0 0 17 0 0 0
/proc/18531/statm: 3589 3069 112 221 0 3365 0
Current children cumulated CPU time (s) 941.84
Current children cumulated vsize (KiB) 14356

[startup+1002.3 s]
/proc/loadavg: 1.99 2.00 2.00 3/87 18534
/proc/meminfo: memFree=1743888/2055924 swapFree=4179676/4192956
[pid=18531] ppid=18529 vsize=14356 CPUtime=1001.81
/proc/18531/stat : 18531 (varsat-random_s) R 18529 18531 18165 0 -1 4194304 3100 0 0 0 100178 3 0 0 25 0 1 0 452525606 14700544 3084 1992294400 4194304 5102416 548682068800 18446744073709551615 4249721 0 0 4096 3 0 0 0 17 0 0 0
/proc/18531/statm: 3589 3084 112 221 0 3365 0
Current children cumulated CPU time (s) 1001.81
Current children cumulated vsize (KiB) 14356

[startup+1062.3 s]
/proc/loadavg: 1.99 2.00 2.00 3/87 18534
/proc/meminfo: memFree=1743824/2055924 swapFree=4179676/4192956
[pid=18531] ppid=18529 vsize=14356 CPUtime=1061.78
/proc/18531/stat : 18531 (varsat-random_s) R 18529 18531 18165 0 -1 4194304 3107 0 0 0 106175 3 0 0 25 0 1 0 452525606 14700544 3091 1992294400 4194304 5102416 548682068800 18446744073709551615 4249643 0 0 4096 3 0 0 0 17 0 0 0
/proc/18531/statm: 3589 3091 112 221 0 3365 0
Current children cumulated CPU time (s) 1061.78
Current children cumulated vsize (KiB) 14356

[startup+1122.3 s]
/proc/loadavg: 1.99 2.00 2.00 3/87 18534
/proc/meminfo: memFree=1743440/2055924 swapFree=4179676/4192956
[pid=18531] ppid=18529 vsize=14788 CPUtime=1121.76
/proc/18531/stat : 18531 (varsat-random_s) R 18529 18531 18165 0 -1 4194304 3191 0 0 0 112173 3 0 0 25 0 1 0 452525606 15142912 3175 1992294400 4194304 5102416 548682068800 18446744073709551615 4249655 0 0 4096 3 0 0 0 17 0 0 0
/proc/18531/statm: 3697 3175 112 221 0 3473 0
Current children cumulated CPU time (s) 1121.76
Current children cumulated vsize (KiB) 14788

[startup+1182.3 s]
/proc/loadavg: 1.99 2.00 2.00 3/87 18534
/proc/meminfo: memFree=1743184/2055924 swapFree=4179676/4192956
[pid=18531] ppid=18529 vsize=15076 CPUtime=1181.72
/proc/18531/stat : 18531 (varsat-random_s) R 18529 18531 18165 0 -1 4194304 3256 0 0 0 118169 3 0 0 25 0 1 0 452525606 15437824 3240 1992294400 4194304 5102416 548682068800 18446744073709551615 4250067 0 0 4096 3 0 0 0 17 0 0 0
/proc/18531/statm: 3769 3240 112 221 0 3545 0
Current children cumulated CPU time (s) 1181.72
Current children cumulated vsize (KiB) 15076



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.99 2.00 2.00 3/87 18534
/proc/meminfo: memFree=1743184/2055924 swapFree=4179676/4192956
[pid=18531] ppid=18529 vsize=15076 CPUtime=1200.02
/proc/18531/stat : 18531 (varsat-random_s) R 18529 18531 18165 0 -1 4194304 3258 0 0 0 119999 3 0 0 25 0 1 0 452525606 15437824 3242 1992294400 4194304 5102416 548682068800 18446744073709551615 4249652 0 0 4096 3 0 0 0 17 0 0 0
/proc/18531/statm: 3769 3242 112 221 0 3545 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 15076

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): 1200.61
CPU time (s): 1200.03
CPU user time (s): 1200
CPU system time (s): 0.036994
CPU usage (%): 99.9521
Max. virtual memory (cumulated for all children) (KiB): 15076

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200
system time used= 0.036994
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3258
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= 4563

runsolver used 1.3368 second user time and 4.13437 second system time

The end

Launcher Data 

Begin job on node83 at 2009-03-28 18:39:12
IDJOB=1515953
IDBENCH=70472
IDSOLVER=539
FILE ID=node83/1515953-1238261952
PBS_JOBID= 9060783
Free space on /tmp= 66480 MiB

SOLVER NAME= VARSAT-random 2009-03-22
BENCH NAME= SAT09/RANDOM/MEDIUM/7SAT/UNKNOWN/70/unif-k7-r89-v70-c6230-S1900558626-069.cnf
COMMAND LINE= HOME/varsat-random_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1515953-1238261952/watcher-1515953-1238261952 -o /tmp/evaluation-result-1515953-1238261952/solver-1515953-1238261952 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-random_static -seed=1260007160 HOME/instance-1515953-1238261952.cnf

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

MD5SUM BENCH= febdf1b8ba5bbd40107a806ae2296ad3
RANDOM SEED=1260007160

node83.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		: 3000.268
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		: 3000.268
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:      2055924 kB
MemFree:       1756920 kB
Buffers:         54068 kB
Cached:         156588 kB
SwapCached:       7488 kB
Active:         106028 kB
Inactive:       123120 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055924 kB
LowFree:       1756920 kB
SwapTotal:     4192956 kB
SwapFree:      4179676 kB
Dirty:            1168 kB
Writeback:           0 kB
Mapped:          25976 kB
Slab:            53872 kB
Committed_AS:  1001852 kB
PageTables:       2680 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= 66480 MiB
End job on node83 at 2009-03-28 18:59:14