Trace number 1516431

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) 1200.07 1200.41

General information on the benchmark

NameRANDOM/MEDIUM/7SAT/SATISFIABLE/70/
unif-k7-r89-v70-c6230-S1484713995-092.cnf
MD5SUM51b5beb62ba2ddadbcd03c7139c7c934
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark1.23281
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                                                 |
0.00/0.01	c |  Parsing time:         0.01         s                                       |
0.00/0.01	c |  Timeout:              43200 s
0.00/0.01	c |  Random Seed:          770913768.000000
0.00/0.01	c |  Heuristic:            EMBP-G, threshold 0.800                              |
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 |                                                                             |
0.09/0.16	c ============================[ Search Statistics ]==============================
0.09/0.16	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.09/0.16	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.09/0.16	c ===============================================================================
0.09/0.16	c |         0 |      70     6230    43610 |     2076        0    nan |  0.000 % |
0.09/0.18	c |       100 |      70     6230    43610 |     2284      100     26 |  0.021 % |
0.19/0.21	c |       250 |      70     6230    43610 |     2512      250     26 |  0.021 % |
0.19/0.24	c |       476 |      70     6230    43610 |     2764      476     26 |  0.021 % |
0.19/0.27	c |       814 |      70     6230    43610 |     3040      814     26 |  0.021 % |
0.29/0.31	c |      1323 |      70     6230    43610 |     3344     1323     26 |  0.021 % |
0.29/0.37	c |      2083 |      70     6230    43610 |     3678     2083     26 |  0.021 % |
0.39/0.45	c |      3223 |      70     6230    43610 |     4046     3223     25 |  0.021 % |
0.49/0.57	c |      4932 |      70     6230    43610 |     4451     2890     25 |  0.021 % |
0.69/0.76	c |      7496 |      70     6230    43610 |     4896     3213     24 |  0.021 % |
1.00/1.03	c |     11340 |      70     6230    43610 |     5386     4590     24 |  0.021 % |
1.39/1.44	c |     17106 |      70     6230    43610 |     5924     4932     24 |  0.021 % |
1.99/2.05	c |     25755 |      70     6230    43610 |     6517     4649     23 |  0.021 % |
2.89/2.99	c |     38731 |      70     6230    43610 |     7169     4523     23 |  0.021 % |
4.40/4.40	c |     58193 |      70     6230    43610 |     7886     5989     23 |  0.021 % |
6.59/6.63	c |     87385 |      70     6230    43610 |     8674     7473     23 |  0.021 % |
10.09/10.12	c |    131175 |      70     6230    43610 |     9542     7745     24 |  0.021 % |
15.59/15.67	c |    196859 |      70     6230    43610 |    10496     6434     23 |  0.021 % |
24.28/24.31	c |    295385 |      70     6230    43610 |    11546    10233     23 |  0.021 % |
38.08/38.18	c |    443174 |      70     6230    43610 |    12700     7533     24 |  0.021 % |
60.77/60.80	c |    664857 |      70     6230    43610 |    13970     6444     23 |  0.021 % |
96.87/96.96	c |    997384 |      70     6230    43610 |    15367    10008     22 |  0.021 % |
155.55/155.68	c |   1496172 |      70     6230    43610 |    16904     8447     22 |  0.021 % |
250.02/250.10	c |   2244354 |      70     6230    43610 |    18595    11658     21 |  0.021 % |
403.59/403.72	c |   3366630 |      70     6230    43610 |    20454    16636     21 |  0.021 % |
655.41/655.63	c |   5050041 |      70     6230    43610 |    22500    10348     21 |  0.021 % |
1074.49/1074.89	c |   7575157 |      70     6230    43610 |    24750    12150     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-1516431-1238269451/watcher-1516431-1238269451 -o /tmp/evaluation-result-1516431-1238269451/solver-1516431-1238269451 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-crafted_static -seed=770913768 HOME/instance-1516431-1238269451.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 0.99 3/68 8876
/proc/meminfo: memFree=1304328/2055920 swapFree=4175244/4192956
[pid=8876] ppid=8874 vsize=2544 CPUtime=0
/proc/8876/stat : 8876 (varsat-crafted_) R 8874 8876 8809 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 1099606675 2605056 263 1992294400 4194304 5102648 548682068800 18446744073709551615 4491719 0 0 4096 3 0 0 0 17 1 0 0
/proc/8876/statm: 636 266 87 221 0 412 0

[startup+0.0537231 s]
/proc/loadavg: 0.99 0.97 0.99 3/68 8876
/proc/meminfo: memFree=1304328/2055920 swapFree=4175244/4192956
[pid=8876] ppid=8874 vsize=3656 CPUtime=0.05
/proc/8876/stat : 8876 (varsat-crafted_) R 8874 8876 8809 0 -1 4194304 556 0 0 0 5 0 0 0 18 0 1 0 1099606675 3743744 541 1992294400 4194304 5102648 548682068800 18446744073709551615 4273043 0 0 4096 3 0 0 0 17 1 0 0
/proc/8876/statm: 914 541 98 221 0 690 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 3656

[startup+0.101727 s]
/proc/loadavg: 0.99 0.97 0.99 3/68 8876
/proc/meminfo: memFree=1304328/2055920 swapFree=4175244/4192956
[pid=8876] ppid=8874 vsize=3836 CPUtime=0.09
/proc/8876/stat : 8876 (varsat-crafted_) R 8874 8876 8809 0 -1 4194304 585 0 0 0 9 0 0 0 18 0 1 0 1099606675 3928064 570 1992294400 4194304 5102648 548682068800 18446744073709551615 4272886 0 0 4096 3 0 0 0 17 1 0 0
/proc/8876/statm: 959 570 98 221 0 735 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3836

[startup+0.301746 s]
/proc/loadavg: 0.99 0.97 0.99 3/68 8876
/proc/meminfo: memFree=1304328/2055920 swapFree=4175244/4192956
[pid=8876] ppid=8874 vsize=3740 CPUtime=0.29
/proc/8876/stat : 8876 (varsat-crafted_) R 8874 8876 8809 0 -1 4194304 597 0 0 0 29 0 0 0 19 0 1 0 1099606675 3829760 581 1992294400 4194304 5102648 548682068800 18446744073709551615 4249900 0 0 4096 3 0 0 0 17 1 0 0
/proc/8876/statm: 935 581 110 221 0 711 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3740

[startup+0.701787 s]
/proc/loadavg: 0.99 0.97 0.99 3/68 8876
/proc/meminfo: memFree=1304328/2055920 swapFree=4175244/4192956
[pid=8876] ppid=8874 vsize=4008 CPUtime=0.69
/proc/8876/stat : 8876 (varsat-crafted_) R 8874 8876 8809 0 -1 4194304 642 0 0 0 69 0 0 0 23 0 1 0 1099606675 4104192 626 1992294400 4194304 5102648 548682068800 18446744073709551615 4249807 0 0 4096 3 0 0 0 17 1 0 0
/proc/8876/statm: 1002 626 110 221 0 778 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4008

[startup+1.50187 s]
/proc/loadavg: 0.99 0.97 0.99 2/69 8877
/proc/meminfo: memFree=1302016/2055920 swapFree=4175244/4192956
[pid=8876] ppid=8874 vsize=4328 CPUtime=1.49
/proc/8876/stat : 8876 (varsat-crafted_) R 8874 8876 8809 0 -1 4194304 737 0 0 0 149 0 0 0 25 0 1 0 1099606675 4431872 721 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/8876/statm: 1082 721 110 221 0 858 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4328

[startup+3.10203 s]
/proc/loadavg: 0.99 0.97 0.99 2/69 8877
/proc/meminfo: memFree=1301504/2055920 swapFree=4175244/4192956
[pid=8876] ppid=8874 vsize=4860 CPUtime=3.09
/proc/8876/stat : 8876 (varsat-crafted_) R 8874 8876 8809 0 -1 4194304 872 0 0 0 309 0 0 0 25 0 1 0 1099606675 4976640 856 1992294400 4194304 5102648 548682068800 18446744073709551615 4249900 0 0 4096 3 0 0 0 17 1 0 0
/proc/8876/statm: 1215 856 110 221 0 991 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4860

[startup+6.30134 s]
/proc/loadavg: 0.99 0.97 0.99 2/69 8877
/proc/meminfo: memFree=1300672/2055920 swapFree=4175244/4192956
[pid=8876] ppid=8874 vsize=5388 CPUtime=6.29
/proc/8876/stat : 8876 (varsat-crafted_) R 8874 8876 8809 0 -1 4194304 998 0 0 0 629 0 0 0 25 0 1 0 1099606675 5517312 982 1992294400 4194304 5102648 548682068800 18446744073709551615 4254840 0 0 4096 3 0 0 0 17 1 0 0
/proc/8876/statm: 1347 982 110 221 0 1123 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5388

[startup+12.702 s]
/proc/loadavg: 0.99 0.97 0.99 2/69 8877
/proc/meminfo: memFree=1299904/2055920 swapFree=4175244/4192956
[pid=8876] ppid=8874 vsize=6160 CPUtime=12.69
/proc/8876/stat : 8876 (varsat-crafted_) R 8874 8876 8809 0 -1 4194304 1155 0 0 0 1269 0 0 0 25 0 1 0 1099606675 6307840 1139 1992294400 4194304 5102648 548682068800 18446744073709551615 4249888 0 0 4096 3 0 0 0 17 1 0 0
/proc/8876/statm: 1540 1139 110 221 0 1316 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 6160

[startup+25.5012 s]
/proc/loadavg: 0.99 0.97 0.99 2/69 8877
/proc/meminfo: memFree=1299200/2055920 swapFree=4175244/4192956
[pid=8876] ppid=8874 vsize=7016 CPUtime=25.48
/proc/8876/stat : 8876 (varsat-crafted_) R 8874 8876 8809 0 -1 4194304 1352 0 0 0 2548 0 0 0 25 0 1 0 1099606675 7184384 1336 1992294400 4194304 5102648 548682068800 18446744073709551615 4249748 0 0 4096 3 0 0 0 17 1 0 0
/proc/8876/statm: 1754 1336 110 221 0 1530 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 7016

[startup+51.1018 s]
/proc/loadavg: 0.99 0.97 0.99 2/69 8877
/proc/meminfo: memFree=1298304/2055920 swapFree=4175244/4192956
[pid=8876] ppid=8874 vsize=7912 CPUtime=51.07
/proc/8876/stat : 8876 (varsat-crafted_) R 8874 8876 8809 0 -1 4194304 1576 0 0 0 5107 0 0 0 25 0 1 0 1099606675 8101888 1560 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/8876/statm: 1978 1560 110 221 0 1754 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 7912

[startup+102.306 s]
/proc/loadavg: 0.99 0.97 0.99 2/69 8877
/proc/meminfo: memFree=1297216/2055920 swapFree=4175244/4192956
[pid=8876] ppid=8874 vsize=8796 CPUtime=102.27
/proc/8876/stat : 8876 (varsat-crafted_) R 8874 8876 8809 0 -1 4194304 1805 0 0 0 10226 1 0 0 25 0 1 0 1099606675 9007104 1789 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/8876/statm: 2199 1789 110 221 0 1975 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 8796

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/69 8877
/proc/meminfo: memFree=1296256/2055920 swapFree=4175244/4192956
[pid=8876] ppid=8874 vsize=9932 CPUtime=162.25
/proc/8876/stat : 8876 (varsat-crafted_) R 8874 8876 8809 0 -1 4194304 2044 0 0 0 16224 1 0 0 25 0 1 0 1099606675 10170368 2028 1992294400 4194304 5102648 548682068800 18446744073709551615 4249769 0 0 4096 3 0 0 0 17 1 0 0
/proc/8876/statm: 2483 2028 110 221 0 2259 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 9932

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/69 8877
/proc/meminfo: memFree=1295488/2055920 swapFree=4175244/4192956
[pid=8876] ppid=8874 vsize=10660 CPUtime=222.23
/proc/8876/stat : 8876 (varsat-crafted_) R 8874 8876 8809 0 -1 4194304 2227 0 0 0 22222 1 0 0 25 0 1 0 1099606675 10915840 2211 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/8876/statm: 2665 2211 110 221 0 2441 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 10660

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/69 8877
/proc/meminfo: memFree=1294976/2055920 swapFree=4175244/4192956
[pid=8876] ppid=8874 vsize=11460 CPUtime=282.21
/proc/8876/stat : 8876 (varsat-crafted_) R 8874 8876 8809 0 -1 4194304 2370 0 0 0 28220 1 0 0 25 0 1 0 1099606675 11735040 2354 1992294400 4194304 5102648 548682068800 18446744073709551615 4249807 0 0 4096 3 0 0 0 17 1 0 0
/proc/8876/statm: 2865 2354 110 221 0 2641 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 11460

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/69 8877
/proc/meminfo: memFree=1294336/2055920 swapFree=4175244/4192956
[pid=8876] ppid=8874 vsize=12028 CPUtime=342.2
/proc/8876/stat : 8876 (varsat-crafted_) R 8874 8876 8809 0 -1 4194304 2493 0 0 0 34218 2 0 0 25 0 1 0 1099606675 12316672 2477 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/8876/statm: 3007 2477 110 221 0 2783 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 12028

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/69 8877
/proc/meminfo: memFree=1294144/2055920 swapFree=4175244/4192956
[pid=8876] ppid=8874 vsize=12216 CPUtime=402.18
/proc/8876/stat : 8876 (varsat-crafted_) R 8874 8876 8809 0 -1 4194304 2540 0 0 0 40216 2 0 0 25 0 1 0 1099606675 12509184 2524 1992294400 4194304 5102648 548682068800 18446744073709551615 4254536 0 0 4096 3 0 0 0 17 1 0 0
/proc/8876/statm: 3054 2524 110 221 0 2830 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 12216

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/69 8877
/proc/meminfo: memFree=1293568/2055920 swapFree=4175244/4192956
[pid=8876] ppid=8874 vsize=12976 CPUtime=462.16
/proc/8876/stat : 8876 (varsat-crafted_) R 8874 8876 8809 0 -1 4194304 2716 0 0 0 46214 2 0 0 25 0 1 0 1099606675 13287424 2700 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/8876/statm: 3244 2700 110 221 0 3020 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 12976

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/69 8877
/proc/meminfo: memFree=1293312/2055920 swapFree=4175244/4192956
[pid=8876] ppid=8874 vsize=13164 CPUtime=522.14
/proc/8876/stat : 8876 (varsat-crafted_) R 8874 8876 8809 0 -1 4194304 2777 0 0 0 52212 2 0 0 25 0 1 0 1099606675 13479936 2761 1992294400 4194304 5102648 548682068800 18446744073709551615 4249799 0 0 4096 3 0 0 0 17 1 0 0
/proc/8876/statm: 3291 2761 110 221 0 3067 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 13164

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/69 8877
/proc/meminfo: memFree=1293056/2055920 swapFree=4175244/4192956
[pid=8876] ppid=8874 vsize=13356 CPUtime=582.12
/proc/8876/stat : 8876 (varsat-crafted_) R 8874 8876 8809 0 -1 4194304 2838 0 0 0 58210 2 0 0 25 0 1 0 1099606675 13676544 2822 1992294400 4194304 5102648 548682068800 18446744073709551615 4249807 0 0 4096 3 0 0 0 17 1 0 0
/proc/8876/statm: 3339 2822 110 221 0 3115 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 13356

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/69 8877
/proc/meminfo: memFree=1292672/2055920 swapFree=4175244/4192956
[pid=8876] ppid=8874 vsize=13736 CPUtime=642.12
/proc/8876/stat : 8876 (varsat-crafted_) R 8874 8876 8809 0 -1 4194304 2937 0 0 0 64209 3 0 0 25 0 1 0 1099606675 14065664 2921 1992294400 4194304 5102648 548682068800 18446744073709551615 4254624 0 0 4096 3 0 0 0 17 1 0 0
/proc/8876/statm: 3434 2921 110 221 0 3210 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 13736

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/69 8877
/proc/meminfo: memFree=1292608/2055920 swapFree=4175244/4192956
[pid=8876] ppid=8874 vsize=13736 CPUtime=702.09
/proc/8876/stat : 8876 (varsat-crafted_) R 8874 8876 8809 0 -1 4194304 2949 0 0 0 70206 3 0 0 25 0 1 0 1099606675 14065664 2933 1992294400 4194304 5102648 548682068800 18446744073709551615 4249871 0 0 4096 3 0 0 0 17 1 0 0
/proc/8876/statm: 3434 2933 110 221 0 3210 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 13736

[startup+762.305 s]
/proc/loadavg: 0.99 0.97 0.99 2/69 8877
/proc/meminfo: memFree=1292352/2055920 swapFree=4175244/4192956
[pid=8876] ppid=8874 vsize=13924 CPUtime=762.08
/proc/8876/stat : 8876 (varsat-crafted_) R 8874 8876 8809 0 -1 4194304 3003 0 0 0 76205 3 0 0 25 0 1 0 1099606675 14258176 2987 1992294400 4194304 5102648 548682068800 18446744073709551615 4249807 0 0 4096 3 0 0 0 17 1 0 0
/proc/8876/statm: 3481 2987 110 221 0 3257 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 13924

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/69 8877
/proc/meminfo: memFree=1292224/2055920 swapFree=4175244/4192956
[pid=8876] ppid=8874 vsize=14112 CPUtime=822.07
/proc/8876/stat : 8876 (varsat-crafted_) R 8874 8876 8809 0 -1 4194304 3046 0 0 0 82203 4 0 0 25 0 1 0 1099606675 14450688 3030 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/8876/statm: 3528 3030 110 221 0 3304 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 14112

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/69 8877
/proc/meminfo: memFree=1292032/2055920 swapFree=4175244/4192956
[pid=8876] ppid=8874 vsize=14304 CPUtime=882.05
/proc/8876/stat : 8876 (varsat-crafted_) R 8874 8876 8809 0 -1 4194304 3095 0 0 0 88201 4 0 0 25 0 1 0 1099606675 14647296 3079 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/8876/statm: 3576 3079 110 221 0 3352 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 14304

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/69 8877
/proc/meminfo: memFree=1291904/2055920 swapFree=4175244/4192956
[pid=8876] ppid=8874 vsize=14492 CPUtime=942.03
/proc/8876/stat : 8876 (varsat-crafted_) R 8874 8876 8809 0 -1 4194304 3126 0 0 0 94199 4 0 0 25 0 1 0 1099606675 14839808 3110 1992294400 4194304 5102648 548682068800 18446744073709551615 4249769 0 0 4096 3 0 0 0 17 1 0 0
/proc/8876/statm: 3623 3110 110 221 0 3399 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 14492

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/69 8877
/proc/meminfo: memFree=1291776/2055920 swapFree=4175244/4192956
[pid=8876] ppid=8874 vsize=14492 CPUtime=1002.01
/proc/8876/stat : 8876 (varsat-crafted_) R 8874 8876 8809 0 -1 4194304 3147 0 0 0 100197 4 0 0 25 0 1 0 1099606675 14839808 3131 1992294400 4194304 5102648 548682068800 18446744073709551615 4249895 0 0 4096 3 0 0 0 17 1 0 0
/proc/8876/statm: 3623 3131 110 221 0 3399 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 14492

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/69 8883
/proc/meminfo: memFree=1291640/2055920 swapFree=4175244/4192956
[pid=8876] ppid=8874 vsize=14492 CPUtime=1062
/proc/8876/stat : 8876 (varsat-crafted_) R 8874 8876 8809 0 -1 4194304 3149 0 0 0 106195 5 0 0 25 0 1 0 1099606675 14839808 3133 1992294400 4194304 5102648 548682068800 18446744073709551615 4249807 0 0 4096 3 0 0 0 17 1 0 0
/proc/8876/statm: 3623 3133 110 221 0 3399 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 14492

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/69 8883
/proc/meminfo: memFree=1291448/2055920 swapFree=4175244/4192956
[pid=8876] ppid=8874 vsize=14872 CPUtime=1121.98
/proc/8876/stat : 8876 (varsat-crafted_) R 8874 8876 8809 0 -1 4194304 3233 0 0 0 112193 5 0 0 25 0 1 0 1099606675 15228928 3217 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/8876/statm: 3718 3217 110 221 0 3494 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 14872

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/69 8883
/proc/meminfo: memFree=1291256/2055920 swapFree=4175244/4192956
[pid=8876] ppid=8874 vsize=15016 CPUtime=1181.96
/proc/8876/stat : 8876 (varsat-crafted_) R 8874 8876 8809 0 -1 4194304 3266 0 0 0 118191 5 0 0 25 0 1 0 1099606675 15376384 3250 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/8876/statm: 3754 3250 110 221 0 3530 0
Current children cumulated CPU time (s) 1181.96
Current children cumulated vsize (KiB) 15016



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.99 2/69 8883
/proc/meminfo: memFree=1291192/2055920 swapFree=4175244/4192956
[pid=8876] ppid=8874 vsize=15160 CPUtime=1200.06
/proc/8876/stat : 8876 (varsat-crafted_) R 8874 8876 8809 0 -1 4194304 3293 0 0 0 120001 5 0 0 25 0 1 0 1099606675 15523840 3277 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/8876/statm: 3790 3277 110 221 0 3566 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 15160

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): 1200.07
CPU user time (s): 1200.01
CPU system time (s): 0.057991
CPU usage (%): 99.972
Max. virtual memory (cumulated for all children) (KiB): 15160

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.01
system time used= 0.057991
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3293
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= 1194

runsolver used 1.06684 second user time and 3.3115 second system time

The end

Launcher Data 

Begin job on node60 at 2009-03-28 20:44:11
IDJOB=1516431
IDBENCH=70512
IDSOLVER=537
FILE ID=node60/1516431-1238269451
PBS_JOBID= 9060910
Free space on /tmp= 66404 MiB

SOLVER NAME= VARSAT-crafted 2009-03-22
BENCH NAME= SAT09/RANDOM/MEDIUM/7SAT/SATISFIABLE/70/unif-k7-r89-v70-c6230-S1484713995-092.cnf
COMMAND LINE= HOME/varsat-crafted_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1516431-1238269451/watcher-1516431-1238269451 -o /tmp/evaluation-result-1516431-1238269451/solver-1516431-1238269451 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-crafted_static -seed=770913768 HOME/instance-1516431-1238269451.cnf

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

MD5SUM BENCH= 51b5beb62ba2ddadbcd03c7139c7c934
RANDOM SEED=770913768

node60.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		: 3000.202
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		: 3000.202
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:       1304808 kB
Buffers:         81224 kB
Cached:         581728 kB
SwapCached:      10996 kB
Active:         203420 kB
Inactive:       472564 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1304808 kB
SwapTotal:     4192956 kB
SwapFree:      4175244 kB
Dirty:            1176 kB
Writeback:           0 kB
Mapped:          18368 kB
Slab:            60696 kB
Committed_AS:  3206228 kB
PageTables:       1712 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= 66400 MiB
End job on node60 at 2009-03-28 21:04:13