Trace number 1513433

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) 1200.1 1200.41

General information on the benchmark

NameRANDOM/LARGE/7SAT/UNKNOWN/180/
unif-k7-r85-v180-c15300-S907861678-077.cnf
MD5SUM3d095d003b98913e818830d59841a8fe
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark642.911
Satisfiable
(Un)Satisfiability was proved
Number of variables180
Number of clauses15300
Sum of the clauses size107100
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 515300

Solver Data 

0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.00/0.00	c |  Number of variables:  180                                                  |
0.00/0.00	c |  Number of clauses:    15300                                                |
0.00/0.03	c |  Parsing time:         0.03         s                                       |
0.00/0.03	c |  Timeout:              43200 s
0.00/0.03	c |  Random Seed:          711772359.000000
0.00/0.03	c |  Heuristic:            EMSP-G, threshold 0.750                              |
0.00/0.03	c |  Branching Rule:       default (solution-guided)                            |
0.00/0.03	c |  Learned clauses in surveys?  Using NO learned clauses.                     |
0.00/0.03	c |                                                                             |
0.39/0.47	c ============================[ Search Statistics ]==============================
0.39/0.47	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.39/0.47	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.39/0.47	c ===============================================================================
0.39/0.47	c |         0 |     180    15300   107100 |     5100        0    nan |  0.000 % |
0.49/0.57	c |       100 |     180    15300   107100 |     5610      100     55 |  0.003 % |
0.59/0.68	c |       250 |     180    15300   107100 |     6171      250     53 |  0.003 % |
0.79/0.81	c |       475 |     180    15300   107100 |     6788      475     53 |  0.003 % |
0.89/0.92	c |       814 |     180    15300   107100 |     7466      814     53 |  0.003 % |
0.99/1.04	c |      1323 |     180    15300   107100 |     8213     1323     53 |  0.003 % |
1.09/1.20	c |      2085 |     180    15300   107100 |     9034     2085     52 |  0.003 % |
1.29/1.39	c |      3226 |     180    15300   107100 |     9938     3226     53 |  0.003 % |
1.59/1.64	c |      4935 |     180    15300   107100 |    10932     4935     53 |  0.003 % |
1.99/2.03	c |      7498 |     180    15300   107100 |    12025     7498     53 |  0.003 % |
2.69/2.70	c |     11342 |     180    15300   107100 |    13228    11342     53 |  0.003 % |
3.59/3.68	c |     17108 |     180    15300   107100 |    14550    10453     53 |  0.003 % |
5.19/5.27	c |     25757 |     180    15300   107100 |    16005    11785     53 |  0.003 % |
7.79/7.85	c |     38731 |     180    15300   107100 |    17606     8676     53 |  0.003 % |
11.69/11.75	c |     58192 |     180    15300   107100 |    19367    10445     53 |  0.003 % |
18.59/18.63	c |     87384 |     180    15300   107100 |    21303    10473     52 |  0.003 % |
29.58/29.65	c |    131173 |     180    15300   107100 |    23434    11492     53 |  0.003 % |
47.58/47.67	c |    196857 |     180    15300   107100 |    25777    17700     53 |  0.003 % |
76.27/76.37	c |    295386 |     180    15300   107100 |    28355    19806     52 |  0.003 % |
122.46/122.59	c |    443175 |     180    15300   107100 |    31191    22829     53 |  0.003 % |
196.04/196.16	c |    664858 |     180    15300   107100 |    34310    20910     53 |  0.003 % |
310.71/310.89	c |    997383 |     180    15300   107100 |    37741    28107     55 |  0.003 % |
495.36/495.56	c |   1496171 |     180    15300   107100 |    41515    30344     54 |  0.003 % |
805.58/805.80	c |   2244353 |     180    15300   107100 |    45666    40078     55 |  0.003 % |

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-1513433-1238217361/watcher-1513433-1238217361 -o /tmp/evaluation-result-1513433-1238217361/solver-1513433-1238217361 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-random_static -seed=711772359 HOME/instance-1513433-1238217361.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: 0.91 0.95 0.91 3/64 12925
/proc/meminfo: memFree=897320/2055920 swapFree=4174972/4192956
[pid=12925] ppid=12923 vsize=2412 CPUtime=0
/proc/12925/stat : 12925 (varsat-random_s) R 12923 12925 12086 0 -1 4194304 318 0 0 0 0 0 0 0 18 0 1 0 1094403217 2469888 303 1992294400 4194304 5102416 548682068800 18446744073709551615 4491479 0 0 4096 3 0 0 0 17 1 0 0
/proc/12925/statm: 603 303 88 221 0 379 0

[startup+0.0850609 s]
/proc/loadavg: 0.91 0.95 0.91 3/64 12925
/proc/meminfo: memFree=897320/2055920 swapFree=4174972/4192956
[pid=12925] ppid=12923 vsize=5912 CPUtime=0.07
/proc/12925/stat : 12925 (varsat-random_s) R 12923 12925 12086 0 -1 4194304 1177 0 0 0 7 0 0 0 18 0 1 0 1094403217 6053888 1162 1992294400 4194304 5102416 548682068800 18446744073709551615 4272801 0 0 4096 3 0 0 0 17 1 0 0
/proc/12925/statm: 1478 1162 97 221 0 1254 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 5912

[startup+0.101062 s]
/proc/loadavg: 0.91 0.95 0.91 3/64 12925
/proc/meminfo: memFree=897320/2055920 swapFree=4174972/4192956
[pid=12925] ppid=12923 vsize=5912 CPUtime=0.09
/proc/12925/stat : 12925 (varsat-random_s) R 12923 12925 12086 0 -1 4194304 1177 0 0 0 9 0 0 0 18 0 1 0 1094403217 6053888 1162 1992294400 4194304 5102416 548682068800 18446744073709551615 4272801 0 0 4096 3 0 0 0 17 1 0 0
/proc/12925/statm: 1478 1162 97 221 0 1254 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5912

[startup+0.301083 s]
/proc/loadavg: 0.91 0.95 0.91 3/64 12925
/proc/meminfo: memFree=897320/2055920 swapFree=4174972/4192956
[pid=12925] ppid=12923 vsize=6092 CPUtime=0.29
/proc/12925/stat : 12925 (varsat-random_s) R 12923 12925 12086 0 -1 4194304 1208 0 0 0 29 0 0 0 19 0 1 0 1094403217 6238208 1193 1992294400 4194304 5102416 548682068800 18446744073709551615 4272646 0 0 4096 3 0 0 0 17 1 0 0
/proc/12925/statm: 1523 1193 98 221 0 1299 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6092

[startup+0.701125 s]
/proc/loadavg: 0.91 0.95 0.91 3/64 12925
/proc/meminfo: memFree=897320/2055920 swapFree=4174972/4192956
[pid=12925] ppid=12923 vsize=5768 CPUtime=0.69
/proc/12925/stat : 12925 (varsat-random_s) R 12923 12925 12086 0 -1 4194304 1221 0 0 0 69 0 0 0 22 0 1 0 1094403217 5906432 1146 1992294400 4194304 5102416 548682068800 18446744073709551615 4221892 0 0 4096 3 0 0 0 17 1 0 0
/proc/12925/statm: 1442 1146 111 221 0 1218 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5768

[startup+1.50121 s]
/proc/loadavg: 0.91 0.95 0.91 2/65 12926
/proc/meminfo: memFree=892960/2055920 swapFree=4174972/4192956
[pid=12925] ppid=12923 vsize=5768 CPUtime=1.49
/proc/12925/stat : 12925 (varsat-random_s) R 12923 12925 12086 0 -1 4194304 1222 0 0 0 149 0 0 0 25 0 1 0 1094403217 5906432 1147 1992294400 4194304 5102416 548682068800 18446744073709551615 4249655 0 0 4096 3 0 0 0 17 1 0 0
/proc/12925/statm: 1442 1147 111 221 0 1218 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5768

[startup+3.10137 s]
/proc/loadavg: 0.91 0.95 0.91 2/65 12926
/proc/meminfo: memFree=892192/2055920 swapFree=4174972/4192956
[pid=12925] ppid=12923 vsize=8216 CPUtime=3.09
/proc/12925/stat : 12925 (varsat-random_s) R 12923 12925 12086 0 -1 4194304 1820 0 0 0 309 0 0 0 25 0 1 0 1094403217 8413184 1745 1992294400 4194304 5102416 548682068800 18446744073709551615 4249769 0 0 4096 3 0 0 0 17 1 0 0
/proc/12925/statm: 2054 1745 111 221 0 1830 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 8216

[startup+6.30171 s]
/proc/loadavg: 0.92 0.95 0.91 2/65 12926
/proc/meminfo: memFree=890080/2055920 swapFree=4174972/4192956
[pid=12925] ppid=12923 vsize=9280 CPUtime=6.29
/proc/12925/stat : 12925 (varsat-random_s) R 12923 12925 12086 0 -1 4194304 2101 0 0 0 628 1 0 0 25 0 1 0 1094403217 9502720 2026 1992294400 4194304 5102416 548682068800 18446744073709551615 4249567 0 0 4096 3 0 0 0 17 1 0 0
/proc/12925/statm: 2320 2026 111 221 0 2096 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 9280

[startup+12.7014 s]
/proc/loadavg: 0.93 0.95 0.91 2/65 12926
/proc/meminfo: memFree=888480/2055920 swapFree=4174972/4192956
[pid=12925] ppid=12923 vsize=10220 CPUtime=12.69
/proc/12925/stat : 12925 (varsat-random_s) R 12923 12925 12086 0 -1 4194304 2324 0 0 0 1268 1 0 0 25 0 1 0 1094403217 10465280 2249 1992294400 4194304 5102416 548682068800 18446744073709551615 4249508 0 0 4096 3 0 0 0 17 1 0 0
/proc/12925/statm: 2555 2249 111 221 0 2331 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 10220

[startup+25.5017 s]
/proc/loadavg: 0.94 0.96 0.91 2/65 12926
/proc/meminfo: memFree=886496/2055920 swapFree=4174972/4192956
[pid=12925] ppid=12923 vsize=12296 CPUtime=25.48
/proc/12925/stat : 12925 (varsat-random_s) R 12923 12925 12086 0 -1 4194304 2833 0 0 0 2547 1 0 0 25 0 1 0 1094403217 12591104 2758 1992294400 4194304 5102416 548682068800 18446744073709551615 4249447 0 0 4096 3 0 0 0 17 1 0 0
/proc/12925/statm: 3074 2758 111 221 0 2850 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 12296

[startup+51.1014 s]
/proc/loadavg: 0.96 0.96 0.91 2/65 12926
/proc/meminfo: memFree=884640/2055920 swapFree=4174972/4192956
[pid=12925] ppid=12923 vsize=14252 CPUtime=51.08
/proc/12925/stat : 12925 (varsat-random_s) R 12923 12925 12086 0 -1 4194304 3293 0 0 0 5106 2 0 0 25 0 1 0 1094403217 14594048 3218 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/12925/statm: 3563 3218 111 221 0 3339 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 14252

[startup+102.305 s]
/proc/loadavg: 0.98 0.96 0.91 2/65 12926
/proc/meminfo: memFree=882336/2055920 swapFree=4174972/4192956
[pid=12925] ppid=12923 vsize=16772 CPUtime=102.27
/proc/12925/stat : 12925 (varsat-random_s) R 12923 12925 12086 0 -1 4194304 3864 0 0 0 10224 3 0 0 25 0 1 0 1094403217 17174528 3789 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/12925/statm: 4193 3789 111 221 0 3969 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 16772

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 12926
/proc/meminfo: memFree=880608/2055920 swapFree=4174972/4192956
[pid=12925] ppid=12923 vsize=18444 CPUtime=162.25
/proc/12925/stat : 12925 (varsat-random_s) R 12923 12925 12086 0 -1 4194304 4289 0 0 0 16221 4 0 0 25 0 1 0 1094403217 18886656 4214 1992294400 4194304 5102416 548682068800 18446744073709551615 4250057 0 0 4096 3 0 0 0 17 1 0 0
/proc/12925/statm: 4611 4214 111 221 0 4387 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 18444

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 12926
/proc/meminfo: memFree=878816/2055920 swapFree=4174972/4192956
[pid=12925] ppid=12923 vsize=20244 CPUtime=222.24
/proc/12925/stat : 12925 (varsat-random_s) R 12923 12925 12086 0 -1 4194304 4712 0 0 0 22219 5 0 0 25 0 1 0 1094403217 20729856 4637 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/12925/statm: 5061 4637 111 221 0 4837 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 20244

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 12926
/proc/meminfo: memFree=877792/2055920 swapFree=4174972/4192956
[pid=12925] ppid=12923 vsize=21224 CPUtime=282.22
/proc/12925/stat : 12925 (varsat-random_s) R 12923 12925 12086 0 -1 4194304 4964 0 0 0 28217 5 0 0 25 0 1 0 1094403217 21733376 4889 1992294400 4194304 5102416 548682068800 18446744073709551615 4254314 0 0 4096 3 0 0 0 17 1 0 0
/proc/12925/statm: 5306 4889 111 221 0 5082 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 21224

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 12926
/proc/meminfo: memFree=875872/2055920 swapFree=4174972/4192956
[pid=12925] ppid=12923 vsize=23280 CPUtime=342.21
/proc/12925/stat : 12925 (varsat-random_s) R 12923 12925 12086 0 -1 4194304 5444 0 0 0 34215 6 0 0 25 0 1 0 1094403217 23838720 5369 1992294400 4194304 5102416 548682068800 18446744073709551615 4249567 0 0 4096 3 0 0 0 17 1 0 0
/proc/12925/statm: 5820 5369 111 221 0 5596 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 23280

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 12926
/proc/meminfo: memFree=875232/2055920 swapFree=4174972/4192956
[pid=12925] ppid=12923 vsize=23976 CPUtime=402.19
/proc/12925/stat : 12925 (varsat-random_s) R 12923 12925 12086 0 -1 4194304 5594 0 0 0 40213 6 0 0 25 0 1 0 1094403217 24551424 5519 1992294400 4194304 5102416 548682068800 18446744073709551615 4249721 0 0 4096 3 0 0 0 17 1 0 0
/proc/12925/statm: 5994 5519 111 221 0 5770 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 23976

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 12926
/proc/meminfo: memFree=874656/2055920 swapFree=4174972/4192956
[pid=12925] ppid=12923 vsize=24600 CPUtime=462.17
/proc/12925/stat : 12925 (varsat-random_s) R 12923 12925 12086 0 -1 4194304 5737 0 0 0 46211 6 0 0 25 0 1 0 1094403217 25190400 5662 1992294400 4194304 5102416 548682068800 18446744073709551615 4249652 0 0 4096 3 0 0 0 17 1 0 0
/proc/12925/statm: 6150 5662 111 221 0 5926 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 24600

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 12926
/proc/meminfo: memFree=873184/2055920 swapFree=4174972/4192956
[pid=12925] ppid=12923 vsize=26372 CPUtime=522.15
/proc/12925/stat : 12925 (varsat-random_s) R 12923 12925 12086 0 -1 4194304 6110 0 0 0 52209 6 0 0 25 0 1 0 1094403217 27004928 6035 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/12925/statm: 6593 6035 111 221 0 6369 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 26372

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 12926
/proc/meminfo: memFree=872416/2055920 swapFree=4174972/4192956
[pid=12925] ppid=12923 vsize=27308 CPUtime=582.14
/proc/12925/stat : 12925 (varsat-random_s) R 12923 12925 12086 0 -1 4194304 6297 0 0 0 58207 7 0 0 25 0 1 0 1094403217 27963392 6222 1992294400 4194304 5102416 548682068800 18446744073709551615 4249567 0 0 4096 3 0 0 0 17 1 0 0
/proc/12925/statm: 6827 6222 111 221 0 6603 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 27308

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 12926
/proc/meminfo: memFree=872160/2055920 swapFree=4174972/4192956
[pid=12925] ppid=12923 vsize=27528 CPUtime=642.13
/proc/12925/stat : 12925 (varsat-random_s) R 12923 12925 12086 0 -1 4194304 6354 0 0 0 64206 7 0 0 25 0 1 0 1094403217 28188672 6279 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/12925/statm: 6882 6279 111 221 0 6658 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 27528

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 12926
/proc/meminfo: memFree=871648/2055920 swapFree=4174972/4192956
[pid=12925] ppid=12923 vsize=27908 CPUtime=702.11
/proc/12925/stat : 12925 (varsat-random_s) R 12923 12925 12086 0 -1 4194304 6479 0 0 0 70204 7 0 0 25 0 1 0 1094403217 28577792 6404 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/12925/statm: 6977 6404 111 221 0 6753 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 27908

[startup+762.305 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 12926
/proc/meminfo: memFree=871520/2055920 swapFree=4174972/4192956
[pid=12925] ppid=12923 vsize=28100 CPUtime=762.1
/proc/12925/stat : 12925 (varsat-random_s) R 12923 12925 12086 0 -1 4194304 6527 0 0 0 76203 7 0 0 25 0 1 0 1094403217 28774400 6452 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/12925/statm: 7025 6452 111 221 0 6801 0
Current children cumulated CPU time (s) 762.1
Current children cumulated vsize (KiB) 28100

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 12926
/proc/meminfo: memFree=869984/2055920 swapFree=4174972/4192956
[pid=12925] ppid=12923 vsize=29676 CPUtime=822.07
/proc/12925/stat : 12925 (varsat-random_s) R 12923 12925 12086 0 -1 4194304 6898 0 0 0 82200 7 0 0 25 0 1 0 1094403217 30388224 6823 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/12925/statm: 7419 6823 111 221 0 7195 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 29676

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 12926
/proc/meminfo: memFree=869536/2055920 swapFree=4174972/4192956
[pid=12925] ppid=12923 vsize=30220 CPUtime=882.07
/proc/12925/stat : 12925 (varsat-random_s) R 12923 12925 12086 0 -1 4194304 7015 0 0 0 88199 8 0 0 25 0 1 0 1094403217 30945280 6940 1992294400 4194304 5102416 548682068800 18446744073709551615 4249652 0 0 4096 3 0 0 0 17 1 0 0
/proc/12925/statm: 7555 6940 111 221 0 7331 0
Current children cumulated CPU time (s) 882.07
Current children cumulated vsize (KiB) 30220

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 12926
/proc/meminfo: memFree=868960/2055920 swapFree=4174972/4192956
[pid=12925] ppid=12923 vsize=30964 CPUtime=942.05
/proc/12925/stat : 12925 (varsat-random_s) R 12923 12925 12086 0 -1 4194304 7151 0 0 0 94197 8 0 0 25 0 1 0 1094403217 31707136 7076 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/12925/statm: 7741 7076 111 221 0 7517 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 30964

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 12926
/proc/meminfo: memFree=868768/2055920 swapFree=4174972/4192956
[pid=12925] ppid=12923 vsize=31200 CPUtime=1002.03
/proc/12925/stat : 12925 (varsat-random_s) R 12923 12925 12086 0 -1 4194304 7203 0 0 0 100195 8 0 0 25 0 1 0 1094403217 31948800 7128 1992294400 4194304 5102416 548682068800 18446744073709551615 4249634 0 0 4096 3 0 0 0 17 1 0 0
/proc/12925/statm: 7800 7128 111 221 0 7576 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 31200

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 12926
/proc/meminfo: memFree=868256/2055920 swapFree=4174972/4192956
[pid=12925] ppid=12923 vsize=31676 CPUtime=1062.02
/proc/12925/stat : 12925 (varsat-random_s) R 12923 12925 12086 0 -1 4194304 7326 0 0 0 106194 8 0 0 25 0 1 0 1094403217 32436224 7251 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/12925/statm: 7919 7251 111 221 0 7695 0
Current children cumulated CPU time (s) 1062.02
Current children cumulated vsize (KiB) 31676

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 12926
/proc/meminfo: memFree=867680/2055920 swapFree=4174972/4192956
[pid=12925] ppid=12923 vsize=32148 CPUtime=1122
/proc/12925/stat : 12925 (varsat-random_s) R 12923 12925 12086 0 -1 4194304 7463 0 0 0 112192 8 0 0 25 0 1 0 1094403217 32919552 7388 1992294400 4194304 5102416 548682068800 18446744073709551615 4249567 0 0 4096 3 0 0 0 17 1 0 0
/proc/12925/statm: 8037 7388 111 221 0 7813 0
Current children cumulated CPU time (s) 1122
Current children cumulated vsize (KiB) 32148

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 12926
/proc/meminfo: memFree=867616/2055920 swapFree=4174972/4192956
[pid=12925] ppid=12923 vsize=32388 CPUtime=1181.99
/proc/12925/stat : 12925 (varsat-random_s) R 12923 12925 12086 0 -1 4194304 7470 0 0 0 118190 9 0 0 25 0 1 0 1094403217 33165312 7395 1992294400 4194304 5102416 548682068800 18446744073709551615 4249660 0 0 4096 3 0 0 0 17 1 0 0
/proc/12925/statm: 8097 7395 111 221 0 7873 0
Current children cumulated CPU time (s) 1181.99
Current children cumulated vsize (KiB) 32388



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 12926
/proc/meminfo: memFree=867616/2055920 swapFree=4174972/4192956
[pid=12925] ppid=12923 vsize=32388 CPUtime=1200.09
/proc/12925/stat : 12925 (varsat-random_s) R 12923 12925 12086 0 -1 4194304 7470 0 0 0 120000 9 0 0 25 0 1 0 1094403217 33165312 7395 1992294400 4194304 5102416 548682068800 18446744073709551615 4249508 0 0 4096 3 0 0 0 17 1 0 0
/proc/12925/statm: 8097 7395 111 221 0 7873 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 32388

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): 1200.1
CPU user time (s): 1200
CPU system time (s): 0.098984
CPU usage (%): 99.9742
Max. virtual memory (cumulated for all children) (KiB): 32388

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200
system time used= 0.098984
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7470
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= 1970

runsolver used 0.923859 second user time and 2.42063 second system time

The end

Launcher Data 

Begin job on node7 at 2009-03-28 06:16:01
IDJOB=1513433
IDBENCH=70262
IDSOLVER=539
FILE ID=node7/1513433-1238217361
PBS_JOBID= 9060557
Free space on /tmp= 65660 MiB

SOLVER NAME= VARSAT-random 2009-03-22
BENCH NAME= SAT09/RANDOM/LARGE/7SAT/UNKNOWN/180/unif-k7-r85-v180-c15300-S907861678-077.cnf
COMMAND LINE= HOME/varsat-random_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1513433-1238217361/watcher-1513433-1238217361 -o /tmp/evaluation-result-1513433-1238217361/solver-1513433-1238217361 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-random_static -seed=711772359 HOME/instance-1513433-1238217361.cnf

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

MD5SUM BENCH= 3d095d003b98913e818830d59841a8fe
RANDOM SEED=711772359

node7.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		: 3000.236
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		: 3000.236
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:        897800 kB
Buffers:         84976 kB
Cached:         971148 kB
SwapCached:      11884 kB
Active:          78308 kB
Inactive:       991164 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        897800 kB
SwapTotal:     4192956 kB
SwapFree:      4174972 kB
Dirty:            1448 kB
Writeback:           0 kB
Mapped:          19136 kB
Slab:            74608 kB
Committed_AS:  2834544 kB
PageTables:       1456 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= 65660 MiB
End job on node7 at 2009-03-28 06:36:04